DETAILED REPORTS - COMPARISONS BY GENDER, AGE, GRADE, HISPANIC ETHNICITY, AND RACE	
	
KNOX COUNTY	
2021 MIYHS MIDDLE SCHOOL REPORT	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Demographics	
	
	%	CI	N	n	
	
Total	2.2%		605	234	
----Sex----	
Female	45.9%	( 36.9% - 55.0% )	278	105	
Male	51.8%	( 41.7% - 61.9% )	313	123	
Missing	2.3%	( 1.2% - 3.4% )	14	6	
----Grade----	
Grade 7	50.6%	( 42.7% - 58.6% )	306	105	
Grade 8	48.0%	( 39.6% - 56.5% )	291	125	
Missing	1.4%	( 0.7% - 2.0% )	8	4	
----Age----	
12 or younger	42.5%	( 35.3% - 49.7% )	257	88	
13	47.9%	( 42.3% - 53.6% )	290	121	
14 or older	9.0%	( 5.9% - 12.1% )	54	24	
Missing	0.6%	( 0.0% - 2.1% )	3	1	
----Hispanic Ethnicity----	
Hispanic	0.6%	( 0.2% - 1.1% )	4	3	
Non-Hispanic	91.4%	( 90.3% - 92.6% )	553	213	
Missing	7.9%	( 6.7% - 9.1% )	48	18	
----Race----	
American Indian or Alaskan Native	0.8%	( 0.0% - 2.3% )	5	3	
Asian	0.4%	( 0.0% - 0.7% )	2	2	
Black or African American	0.9%	( 0.1% - 1.7% )	5	4	
Native Hawaiian or Other Pacific Islander	0.7%	( 0.0% - 1.7% )	4	2	
(Continued)	
	
*Estimate suppressed due to small cell sizes	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Demographics	
	
	%	CI	N	n	
White	93.9%	( 92.7% - 95.2% )	568	211	
Multiple Races	1.5%	( 0.5% - 2.4% )	9	6	
Missing	1.8%	( 0.8% - 2.7% )	11	6	
	
*Estimate suppressed due to small cell sizes	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who were overweight (i.e., at or above the 85th percentile but below the 95th percentile for body mass index, by age and sex) -- SELF-REPORTED HEIGHT/WEIGHT (mnowt)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	10.8%	(6.5%-15.2%)	51	8.8%	(3.1%-14.6%)	17	12.2%	(5.2%-19.3%)	34	
----Age----	
12 or younger	8.0%	(0.6%-15.5%)	16	*	*	*	*	*	*	
13	10.9%	(4.9%-16.9%)	26	6.3%	(2.4%-10.2%)	6	13.8%	(6.1%-21.5%)	20	
14 or older	24.6%	(7.0%-42.3%)	10	*	*	*	*	*	*	
----Grade----	
Grade 7	8.6%	(4.0%-13.2%)	21	*	*	*	*	*	*	
Grade 8	13.2%	(6.9%-19.5%)	30	12.5%	(4.9%-20.1%)	12	13.6%	(8.2%-19.0%)	18	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	8.6%	(4.3%-13.0%)	37	9.1%	(3.2%-15.1%)	17	8.2%	(0.9%-15.5%)	20	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	10.4%	(6.2%-14.6%)	47	9.0%	(3.1%-14.8%)	17	11.4%	(4.7%-18.0%)	30	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who were overweight (i.e., at or above the 85th percentile but below the 95th percentile for body mass index, by age and sex) -- SELF-REPORTED HEIGHT/WEIGHT (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who were obese (i.e., at or above the 95th percentile for body mass index, by age and sex) -- SELF-REPORTED HEIGHT/WEIGHT (mnobese)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	9.8%	(0.0%-21.2%)	46	3.0%	(0.0%-11.0%)	6	14.5%	(0.0%-29.7%)	40	
----Age----	
12 or younger	7.9%	(0.0%-22.5%)	15	*	*	*	*	*	*	
13	10.9%	(0.0%-24.3%)	26	6.3%	(0.0%-22.9%)	6	13.8%	(1.2%-26.4%)	20	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	8.5%	(0.0%-25.2%)	21	*	*	*	*	*	*	
Grade 8	11.1%	(1.1%-21.1%)	26	6.3%	(0.0%-22.7%)	6	14.6%	(8.1%-21.0%)	20	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	10.7%	(0.0%-23.2%)	46	3.1%	(0.0%-11.4%)	6	16.5%	(0.0%-33.8%)	40	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	10.1%	(0.0%-21.6%)	46	3.1%	(0.0%-11.2%)	6	15.2%	(0.0%-30.6%)	40	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who were obese (i.e., at or above the 95th percentile for body mass index, by age and sex) -- SELF-REPORTED HEIGHT/WEIGHT (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who were either overweight or obese (i.e. at or above the 85th percentile for body mass index, by age and sex) -- SELF-REPORTED HEIGHT/WEIGHT (mnowtob)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	20.6%	(11.5%-29.7%)	97	11.9%	(3.3%-20.5%)	23	26.8%	(16.8%-36.7%)	74	
----Age----	
12 or younger	15.9%	(0.0%-35.9%)	31	*	*	*	*	*	*	
13	21.7%	(13.8%-29.6%)	52	12.6%	(0.0%-25.4%)	12	27.6%	(20.3%-34.9%)	40	
14 or older	37.3%	(10.6%-64.1%)	15	50.0%	(50.0%-50.0%)	6	31.8%	(0.0%-64.5%)	9	
----Grade----	
Grade 7	17.1%	(0.0%-36.3%)	41	*	*	*	*	*	*	
Grade 8	24.3%	(20.3%-28.3%)	56	18.8%	(9.9%-27.6%)	18	28.2%	(25.1%-31.2%)	38	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	19.3%	(8.7%-29.9%)	83	12.3%	(3.6%-21.0%)	23	24.7%	(11.4%-38.0%)	60	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	20.5%	(10.9%-30.0%)	94	12.1%	(3.4%-20.8%)	23	26.6%	(16.1%-37.0%)	70	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who were either overweight or obese (i.e. at or above the 85th percentile for body mass index, by age and sex) -- SELF-REPORTED HEIGHT/WEIGHT (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who were at a healthy weight (i.e., at or above the 5th percentile but below the 85th percentile for body mass index, by age and sex) -- SELF-REPORTED HEIGHT/WEIGHT (mnhlthwt)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	76.2%	(67.6%-84.9%)	359	82.3%	(77.4%-87.3%)	160	71.9%	(60.8%-83.1%)	199	
----Age----	
12 or younger	84.1%	(64.1%-100.0%)	164	*	*	*	*	*	*	
13	73.5%	(67.7%-79.3%)	175	75.3%	(70.0%-80.6%)	70	72.4%	(65.1%-79.7%)	105	
14 or older	53.3%	(50.3%-56.2%)	21	50.0%	(50.0%-50.0%)	6	54.7%	(51.9%-57.4%)	15	
----Grade----	
Grade 7	80.7%	(63.2%-98.1%)	195	89.2%	(78.9%-99.6%)	89	74.6%	(52.4%-96.8%)	105	
Grade 8	71.5%	(64.4%-78.7%)	165	75.0%	(69.9%-80.1%)	71	69.1%	(59.8%-78.4%)	94	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	78.1%	(68.9%-87.3%)	338	81.7%	(76.8%-86.6%)	154	75.3%	(62.0%-88.6%)	184	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	76.3%	(67.3%-85.3%)	348	82.0%	(77.0%-87.0%)	157	72.1%	(60.3%-83.8%)	191	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who were at a healthy weight (i.e., at or above the 5th percentile but below the 85th percentile for body mass index, by age and sex) -- SELF-REPORTED HEIGHT/WEIGHT (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
What language is spoken most often at home? (Select only one response.) (mn8b)	
Percentage of students who answered something other than 'English'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	*	*	*	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	*	*	*	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered something other than 'English' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Which of the following best describes you? (mn213)	
Percentage of students who answered 'Gay or lesbian', 'Bisexual', or 'I describe my sexual identity some other way'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	14.1%	(6.7%-21.6%)	81	*	*	*	*	*	*	
----Age----	
12 or younger	9.9%	(0.0%-26.0%)	23	*	*	*	*	*	*	
13	14.1%	(6.7%-21.4%)	40	*	*	*	*	*	*	
14 or older	35.0%	(15.7%-54.2%)	18	*	*	*	*	*	*	
----Grade----	
Grade 7	7.9%	(0.0%-20.7%)	23	*	*	*	*	*	*	
Grade 8	20.4%	(11.1%-29.7%)	58	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	14.4%	(6.9%-21.9%)	75	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	13.7%	(6.0%-21.4%)	74	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Gay or lesbian', 'Bisexual', or 'I describe my sexual identity some other way' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Which of the following best describes you? (m213_2)	
Percentage of students who answered 'I am not sure about my sexual identity (questioning)'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	5.7%	(3.7%-7.7%)	33	8.6%	(6.8%-10.4%)	23	3.0%	(0.3%-5.8%)	9	
----Age----	
12 or younger	4.1%	(0.0%-8.4%)	9	*	*	*	*	*	*	
13	8.1%	(3.9%-12.3%)	23	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	5.5%	(2.1%-8.9%)	16	*	*	*	*	*	*	
Grade 8	5.9%	(3.2%-8.5%)	17	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	6.1%	(3.9%-8.2%)	32	9.2%	(7.4%-11.0%)	23	3.4%	(0.4%-6.4%)	9	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	5.1%	(3.3%-6.9%)	28	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'I am not sure about my sexual identity (questioning)' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 30 days, where did you usually sleep? (mn187a_2)	
Percentage of students who reported housing instability (anything other than 'In my parent's or guardian's home' or school housing)	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	1.0%	(0.1%-1.8%)	6	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	*	*	*	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who reported housing instability (anything other than 'In my parent's or guardian's home' or school housing) (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever ridden in a car or other vehicle driven by someone who had been drinking alcohol? (mn11)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	20.6%	(13.8%-27.4%)	121	23.3%	(6.3%-40.4%)	61	18.8%	(9.4%-28.3%)	60	
----Age----	
12 or younger	12.6%	(3.6%-21.5%)	33	10.3%	(0.0%-22.7%)	12	14.7%	(0.0%-30.3%)	21	
13	25.0%	(18.5%-31.5%)	68	29.3%	(10.3%-48.3%)	37	22.1%	(17.2%-26.9%)	31	
14 or older	36.6%	(19.2%-53.9%)	20	55.8%	(39.1%-72.6%)	13	22.9%	(0.0%-48.3%)	7	
----Grade----	
Grade 7	15.0%	(6.7%-23.3%)	45	17.8%	(0.0%-37.9%)	23	12.7%	(0.0%-27.3%)	21	
Grade 8	27.6%	(20.8%-34.4%)	76	30.0%	(14.2%-45.9%)	38	26.3%	(19.8%-32.7%)	39	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	22.0%	(15.2%-28.9%)	121	24.1%	(6.3%-42.0%)	61	20.9%	(10.2%-31.5%)	60	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	19.8%	(14.6%-24.9%)	109	23.8%	(6.7%-40.9%)	59	17.0%	(8.6%-25.4%)	51	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever ridden in a car or other vehicle driven by someone who had been using marijuana (also called pot or weed)? (mn200)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	10.1%	(3.9%-16.3%)	59	11.2%	(1.6%-20.8%)	30	9.5%	(5.4%-13.6%)	29	
----Age----	
12 or younger	6.4%	(0.0%-16.2%)	16	*	*	*	*	*	*	
13	11.3%	(4.9%-17.8%)	32	9.6%	(3.6%-15.7%)	12	13.2%	(0.6%-25.7%)	20	
14 or older	24.2%	(9.1%-39.3%)	11	*	*	*	*	*	*	
----Grade----	
Grade 7	8.5%	(0.0%-21.5%)	26	8.5%	(0.0%-28.6%)	12	8.8%	(1.0%-16.6%)	14	
Grade 8	11.9%	(6.3%-17.5%)	33	14.3%	(5.5%-23.1%)	18	10.3%	(6.4%-14.1%)	15	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	10.2%	(3.2%-17.1%)	53	9.8%	(0.0%-20.6%)	24	10.6%	(6.4%-14.8%)	29	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	8.7%	(1.8%-15.5%)	48	9.1%	(0.0%-19.7%)	23	8.6%	(4.3%-12.9%)	25	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever carried a weapon such as a gun, knife, or club on school property? (mn151)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	3.6%	(1.6%-5.6%)	21	3.0%	(1.7%-4.3%)	8	4.2%	(0.2%-8.3%)	13	
----Age----	
12 or younger	2.5%	(0.0%-5.6%)	6	*	*	*	*	*	*	
13	4.6%	(2.3%-6.9%)	13	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	3.2%	(0.6%-5.8%)	10	*	*	*	*	*	*	
Grade 8	4.1%	(1.5%-6.8%)	12	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	3.9%	(1.8%-6.1%)	21	3.2%	(1.8%-4.6%)	8	4.7%	(0.3%-9.1%)	13	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	3.8%	(1.7%-6.0%)	21	3.2%	(1.7%-4.7%)	8	4.5%	(0.1%-8.9%)	13	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Do you agree or disagree with the following statement? I feel safe at my school. (mn21)	
Percentage of students who answered 'Strongly agree' or 'Agree'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	94.9%	(91.0%-98.7%)	561	93.6%	(86.0%-100.0%)	258	95.8%	(94.5%-97.0%)	293	
----Age----	
12 or younger	93.3%	(86.0%-100.0%)	237	*	*	*	*	*	*	
13	95.2%	(94.1%-96.4%)	267	95.6%	(91.5%-99.7%)	122	94.7%	(92.6%-96.7%)	140	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	93.5%	(85.1%-100.0%)	283	*	*	*	*	*	*	
Grade 8	96.3%	(94.9%-97.7%)	273	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	94.4%	(90.2%-98.6%)	512	93.2%	(85.1%-100.0%)	240	95.3%	(93.9%-96.8%)	264	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	95.2%	(90.6%-99.8%)	529	93.5%	(84.9%-100.0%)	240	96.6%	(94.6%-98.6%)	278	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Strongly agree' or 'Agree' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Has violence in your home, or the threat of violence, ever made you want to leave your home, even just for a short while? (mn18)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	22.1%	(15.8%-28.3%)	132	29.2%	(22.7%-35.8%)	82	15.8%	(1.3%-30.3%)	50	
----Age----	
12 or younger	25.4%	(10.4%-40.3%)	67	29.3%	(24.9%-33.8%)	35	22.1%	(0.0%-49.9%)	32	
13	20.5%	(17.6%-23.5%)	57	28.4%	(21.9%-34.8%)	39	13.0%	(5.1%-20.9%)	18	
14 or older	14.0%	(2.7%-25.4%)	8	*	*	*	*	*	*	
----Grade----	
Grade 7	23.9%	(7.5%-40.4%)	73	29.9%	(29.6%-30.2%)	41	19.0%	(0.0%-44.5%)	32	
Grade 8	19.9%	(14.1%-25.7%)	56	27.8%	(13.9%-41.7%)	38	12.5%	(7.6%-17.4%)	18	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	21.7%	(16.3%-27.2%)	121	30.1%	(23.1%-37.2%)	82	13.8%	(0.9%-26.8%)	40	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	22.6%	(14.7%-30.4%)	126	29.1%	(24.3%-33.8%)	76	16.9%	(1.0%-32.7%)	50	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever been bullied on school property? (mn22)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	42.4%	(31.7%-53.1%)	250	39.9%	(27.3%-52.5%)	108	43.9%	(34.2%-53.6%)	135	
----Age----	
12 or younger	46.0%	(33.9%-58.2%)	116	42.2%	(29.8%-54.6%)	50	49.9%	(36.7%-63.1%)	64	
13	38.0%	(26.0%-50.0%)	108	32.7%	(16.2%-49.2%)	42	40.9%	(29.9%-52.0%)	61	
14 or older	48.3%	(41.6%-54.9%)	26	66.6%	(54.8%-78.4%)	16	33.3%	(17.6%-49.1%)	10	
----Grade----	
Grade 7	42.8%	(30.2%-55.4%)	127	38.1%	(29.4%-46.9%)	51	47.3%	(28.3%-66.4%)	76	
Grade 8	42.2%	(33.9%-50.6%)	121	40.8%	(25.6%-56.0%)	54	40.8%	(36.2%-45.4%)	59	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	42.4%	(32.5%-52.2%)	230	39.8%	(28.7%-50.9%)	102	43.7%	(34.9%-52.5%)	121	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	41.0%	(30.3%-51.8%)	228	37.3%	(25.7%-49.0%)	94	43.7%	(33.6%-53.8%)	127	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever been electronically bullied? (Count being bullied through texting, Instagram, Facebook, or other social media.) (mn152b)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	28.7%	(17.2%-40.2%)	171	27.4%	(2.1%-52.7%)	75	30.6%	(27.2%-34.0%)	96	
----Age----	
12 or younger	27.4%	(20.2%-34.6%)	72	25.7%	(2.9%-48.5%)	29	29.4%	(12.9%-46.0%)	42	
13	27.1%	(5.8%-48.3%)	75	24.0%	(0.0%-55.8%)	33	31.1%	(20.3%-41.8%)	43	
14 or older	43.2%	(28.1%-58.4%)	24	55.8%	(39.1%-72.6%)	13	34.3%	(13.2%-55.4%)	11	
----Grade----	
Grade 7	28.4%	(15.3%-41.5%)	85	24.2%	(1.1%-47.3%)	32	31.7%	(20.4%-43.1%)	53	
Grade 8	30.4%	(17.8%-43.1%)	86	31.5%	(2.3%-60.8%)	43	30.1%	(23.0%-37.2%)	43	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	29.9%	(17.9%-41.9%)	167	28.3%	(1.9%-54.7%)	75	32.3%	(27.9%-36.7%)	92	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	28.5%	(17.9%-39.0%)	159	27.1%	(3.6%-50.6%)	70	30.5%	(24.5%-36.6%)	90	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever felt so sad or hopeless almost every day for two weeks or more in a row that you stopped doing some usual activities? (mn153)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	18.1%	(15.1%-21.1%)	106	24.9%	(18.0%-31.8%)	67	11.0%	(7.7%-14.3%)	34	
----Age----	
12 or younger	12.8%	(4.6%-21.0%)	32	*	*	*	*	*	*	
13	20.7%	(19.1%-22.3%)	57	24.8%	(23.2%-26.4%)	31	15.7%	(12.4%-19.0%)	23	
14 or older	24.7%	(18.8%-30.6%)	13	*	*	*	*	*	*	
----Grade----	
Grade 7	16.1%	(11.0%-21.2%)	49	22.9%	(12.9%-33.0%)	31	10.4%	(2.7%-18.1%)	17	
Grade 8	20.4%	(17.5%-23.4%)	57	27.1%	(22.2%-31.9%)	35	11.9%	(7.8%-16.0%)	17	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	19.1%	(16.1%-22.0%)	102	26.6%	(19.5%-33.7%)	67	10.9%	(6.6%-15.2%)	30	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	18.1%	(15.9%-20.3%)	101	25.0%	(20.0%-30.0%)	64	11.1%	(7.5%-14.7%)	32	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
When you have felt sad or hopeless, from whom did you get help? (Select only one response.) (mn154b)	
Among students who have ever felt sad or hopeless, the percentage of students who answered that they got help from an adult	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	26.3%	(14.8%-37.8%)	81	32.6%	(22.2%-43.0%)	54	19.5%	(5.8%-33.2%)	27	
----Age----	
12 or younger	14.4%	(5.2%-23.7%)	20	*	*	*	*	*	*	
13	36.7%	(17.7%-55.7%)	50	37.4%	(7.1%-67.6%)	26	36.1%	(26.1%-46.0%)	24	
14 or older	33.6%	(18.5%-48.7%)	11	*	*	*	*	*	*	
----Grade----	
Grade 7	17.0%	(0.0%-35.0%)	26	*	*	*	*	*	*	
Grade 8	34.3%	(26.2%-42.4%)	53	35.6%	(22.6%-48.6%)	28	34.6%	(26.4%-42.9%)	25	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	28.1%	(12.8%-43.3%)	79	32.7%	(18.4%-47.0%)	51	22.9%	(5.4%-40.4%)	27	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	25.1%	(13.5%-36.6%)	73	32.0%	(20.0%-44.0%)	51	17.1%	(4.7%-29.5%)	22	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Among students who have ever felt sad or hopeless, the number of students who answered that they got help from an adult (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
When you have felt sad or hopeless, from whom did you get help? (Select only one response.) (m154b)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
A. I did not feel sad or hopeless	47.1%	(41.6%-52.7%)	276	37.5%	(24.5%-50.4%)	99	55.7%	(51.5%-60.0%)	177	
B. I did feel sad or hopeless but did not seek help	14.9%	(2.7%-27.1%)	87	15.2%	(0.0%-34.7%)	40	13.6%	(8.7%-18.6%)	43	
C. Parent or other adult relative	13.4%	(7.7%-19.1%)	79	19.4%	(13.2%-25.6%)	51	8.6%	(2.6%-14.7%)	27	
D. Teacher or other school staff	*	*	*	*	*	*	*	*	*	
E. Other adults	*	*	*	*	*	*	*	*	*	
F. Friends	12.9%	(2.3%-23.6%)	76	16.5%	(4.3%-28.7%)	44	10.1%	(1.7%-18.6%)	32	
G. None of the above	11.1%	(2.3%-20.0%)	65	10.5%	(2.9%-18.0%)	28	11.9%	(0.6%-23.1%)	38	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = N per category (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 30 days, how often was your mental health not good? (Poor mental health includes stress, anxiety, and depression.) (mn209)	
Percentage of students who answered 'Most of the time' or 'Always'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	22.0%	(7.8%-36.1%)	131	29.1%	(17.6%-40.7%)	81	15.0%	(0.0%-31.9%)	47	
----Age----	
12 or younger	20.2%	(0.0%-40.5%)	54	24.4%	(18.1%-30.8%)	29	14.7%	(0.0%-45.5%)	21	
13	24.6%	(13.7%-35.5%)	68	34.6%	(18.5%-50.6%)	46	15.9%	(3.9%-27.9%)	22	
14 or older	16.7%	(0.3%-33.1%)	9	*	*	*	*	*	*	
----Grade----	
Grade 7	18.7%	(5.9%-31.5%)	56	25.6%	(23.9%-27.3%)	35	12.9%	(0.0%-39.0%)	21	
Grade 8	26.3%	(8.9%-43.8%)	75	33.3%	(11.8%-54.7%)	45	17.8%	(1.5%-34.2%)	26	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	22.8%	(9.2%-36.3%)	127	30.1%	(17.9%-42.3%)	81	15.2%	(0.0%-30.9%)	43	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	23.2%	(7.9%-38.4%)	131	30.7%	(17.0%-44.3%)	81	15.9%	(0.0%-33.5%)	47	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Most of the time' or 'Always' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever seriously thought about killing yourself? (mn25)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	14.7%	(9.5%-19.9%)	87	16.9%	(7.5%-26.3%)	46	12.6%	(7.8%-17.3%)	39	
----Age----	
12 or younger	15.3%	(6.9%-23.8%)	38	21.7%	(9.0%-34.3%)	26	9.6%	(1.2%-18.0%)	12	
13	13.4%	(8.5%-18.3%)	38	11.3%	(6.9%-15.8%)	14	14.1%	(6.6%-21.6%)	21	
14 or older	13.8%	(4.5%-23.1%)	7	*	*	*	*	*	*	
----Grade----	
Grade 7	17.3%	(10.7%-24.0%)	52	21.9%	(9.5%-34.3%)	30	14.0%	(7.4%-20.5%)	22	
Grade 8	12.4%	(8.8%-16.1%)	35	12.2%	(3.9%-20.5%)	16	11.2%	(7.4%-15.0%)	16	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	15.5%	(9.3%-21.8%)	84	18.0%	(8.1%-27.9%)	46	12.7%	(6.3%-19.0%)	35	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	14.3%	(9.5%-19.2%)	80	16.2%	(8.8%-23.7%)	42	12.2%	(6.7%-17.7%)	35	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever tried to kill yourself? (mn27)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	4.5%	(3.0%-6.0%)	27	7.1%	(4.9%-9.3%)	19	2.4%	(0.0%-4.9%)	7	
----Age----	
12 or younger	4.6%	(0.3%-8.8%)	12	*	*	*	*	*	*	
13	4.5%	(2.3%-6.7%)	12	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	4.0%	(0.1%-7.9%)	12	*	*	*	*	*	*	
Grade 8	5.3%	(4.0%-6.7%)	15	5.9%	(2.2%-9.6%)	8	5.0%	(1.4%-8.6%)	7	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	4.9%	(3.2%-6.6%)	27	7.3%	(5.1%-9.6%)	19	2.7%	(0.0%-5.5%)	7	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	4.4%	(1.7%-7.0%)	24	6.5%	(2.5%-10.5%)	17	2.6%	(0.0%-5.3%)	7	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 30 days, on how many days did you smoke cigarettes? (mn29)	
Percentage of students who answered at least 1 day	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	1.0%	(0.3%-1.8%)	6	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	1.1%	(0.3%-1.9%)	6	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 1 day (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How old were you when you smoked a whole cigarette for the first time? (mn32)	
Among students who have smoked a whole cigarette, the percentage of students who answered before age 11	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	*	*	*	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	*	*	*	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Among students who have smoked a whole cigarette, the number of students who answered before age 11 (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How old were you when you smoked a whole cigarette for the first time? (mn32_2)	
Percentage of students who answered before age 11	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	*	*	*	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	*	*	*	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered before age 11 (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How much do you think people risk harming themselves (physically or in other ways) if they smoke one or more packs of cigarettes per day? (mn36)	
Percentage of students who answered 'No risk' or 'Slight risk'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	13.0%	(10.0%-15.9%)	75	6.7%	(3.7%-9.8%)	18	15.8%	(9.9%-21.7%)	48	
----Age----	
12 or younger	8.1%	(2.3%-14.0%)	19	*	*	*	*	*	*	
13	14.7%	(12.3%-17.2%)	42	14.5%	(7.9%-21.1%)	18	12.9%	(6.1%-19.7%)	20	
14 or older	26.7%	(9.8%-43.5%)	14	*	*	*	*	*	*	
----Grade----	
Grade 7	6.5%	(2.2%-10.9%)	19	*	*	*	*	*	*	
Grade 8	19.6%	(16.0%-23.2%)	56	13.6%	(6.9%-20.3%)	18	23.1%	(19.5%-26.6%)	33	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	12.7%	(10.1%-15.2%)	67	7.4%	(4.4%-10.4%)	18	16.0%	(11.2%-20.9%)	44	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	12.3%	(9.6%-15.0%)	68	7.1%	(4.1%-10.2%)	18	14.0%	(9.4%-18.5%)	40	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'No risk' or 'Slight risk' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
If you wanted to get some cigarettes, how easy would it be for you to get some? (mn37)	
Percentage of students who answered 'Sort of easy' or 'Very easy'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	23.3%	(16.8%-29.8%)	129	25.2%	(16.8%-33.6%)	64	20.9%	(11.4%-30.5%)	60	
----Age----	
12 or younger	11.4%	(0.0%-25.1%)	26	13.8%	(0.0%-41.2%)	16	9.3%	(1.4%-17.2%)	10	
13	31.4%	(24.0%-38.9%)	87	35.5%	(28.6%-42.3%)	41	26.8%	(13.6%-40.0%)	40	
14 or older	35.2%	(13.3%-57.1%)	16	33.3%	(33.3%-33.3%)	6	36.4%	(0.0%-74.0%)	10	
----Grade----	
Grade 7	11.0%	(0.0%-26.4%)	32	12.1%	(0.0%-37.5%)	16	10.5%	(1.5%-19.5%)	15	
Grade 8	36.4%	(28.4%-44.4%)	98	40.0%	(30.3%-49.7%)	47	31.9%	(22.7%-41.0%)	44	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	24.4%	(17.9%-31.0%)	124	26.5%	(18.1%-34.8%)	64	21.2%	(12.7%-29.7%)	55	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	24.4%	(17.5%-31.3%)	129	26.2%	(17.8%-34.6%)	64	22.1%	(11.2%-33.0%)	60	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Sort of easy' or 'Very easy' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Do you think that you will try a cigarette soon? (mn47)	
Percentage of students who answered 'I definitely will', 'I probably will' or 'I probably will not'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	22.7%	(17.0%-28.3%)	132	26.6%	(18.8%-34.3%)	70	18.6%	(5.4%-31.8%)	56	
----Age----	
12 or younger	10.7%	(1.6%-19.8%)	27	*	*	*	*	*	*	
13	29.2%	(25.6%-32.8%)	81	35.5%	(25.9%-45.0%)	41	22.6%	(15.5%-29.8%)	33	
14 or older	48.1%	(21.6%-74.5%)	24	25.0%	(25.0%-25.0%)	6	68.2%	(0.0%-100.0%)	18	
----Grade----	
Grade 7	10.5%	(3.1%-17.9%)	32	16.3%	(0.0%-32.7%)	23	5.8%	(0.9%-10.8%)	9	
Grade 8	35.8%	(32.5%-39.1%)	100	38.1%	(30.7%-45.4%)	47	32.5%	(20.4%-44.5%)	47	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	24.7%	(18.7%-30.6%)	128	29.1%	(21.6%-36.6%)	70	19.5%	(6.5%-32.4%)	52	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	21.7%	(16.5%-26.9%)	119	27.8%	(20.0%-35.6%)	69	15.6%	(4.6%-26.6%)	45	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'I definitely will', 'I probably will' or 'I probably will not' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Do you think you will smoke a cigarette at any time during the next year? (mn48)	
Percentage of students who answered 'I definitely will', 'I probably will' or 'I probably will not'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	16.7%	(15.6%-17.9%)	94	14.0%	(10.3%-17.6%)	36	19.7%	(14.1%-25.3%)	58	
----Age----	
12 or younger	4.6%	(0.0%-11.9%)	12	*	*	*	*	*	*	
13	21.5%	(17.3%-25.7%)	57	21.3%	(18.8%-23.9%)	24	22.5%	(15.4%-29.6%)	33	
14 or older	45.2%	(33.5%-57.0%)	21	25.0%	(25.0%-25.0%)	6	66.9%	(30.9%-100.0%)	15	
----Grade----	
Grade 7	5.5%	(0.0%-13.2%)	17	4.6%	(0.0%-14.5%)	6	6.5%	(0.0%-15.5%)	10	
Grade 8	29.6%	(27.9%-31.3%)	78	25.0%	(25.0%-25.0%)	30	34.5%	(30.2%-38.8%)	48	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	18.8%	(17.4%-20.2%)	94	15.4%	(11.8%-18.9%)	36	22.1%	(15.7%-28.6%)	58	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	16.8%	(15.7%-18.0%)	90	14.5%	(10.7%-18.2%)	35	19.5%	(13.7%-25.2%)	55	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'I definitely will', 'I probably will' or 'I probably will not' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Do you think you will smoke a cigarette at any time during the next year? (mn48_2)	
Percentage of students who answered 'I definitely will not'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	83.3%	(82.1%-84.4%)	470	86.0%	(82.4%-89.7%)	221	80.3%	(74.7%-85.9%)	238	
----Age----	
12 or younger	95.4%	(88.1%-100.0%)	237	*	*	*	*	*	*	
13	78.5%	(74.3%-82.7%)	208	78.7%	(76.1%-81.2%)	87	77.5%	(70.4%-84.6%)	115	
14 or older	54.8%	(43.0%-66.5%)	25	75.0%	(75.0%-75.0%)	18	33.1%	(0.0%-69.1%)	7	
----Grade----	
Grade 7	94.5%	(86.8%-100.0%)	285	95.4%	(85.5%-100.0%)	133	93.5%	(84.5%-100.0%)	146	
Grade 8	70.4%	(68.7%-72.1%)	185	75.0%	(75.0%-75.0%)	89	65.5%	(61.2%-69.8%)	91	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	81.2%	(79.8%-82.6%)	408	84.6%	(81.1%-88.2%)	198	77.9%	(71.4%-84.3%)	205	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	83.2%	(82.0%-84.3%)	443	85.5%	(81.8%-89.3%)	207	80.5%	(74.8%-86.3%)	226	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'I definitely will not' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
If one of your closest friends offered you a cigarette, would you smoke it? (mn51a)	
Percentage of students who answered 'Definitely yes', 'Probably yes' or 'Probably not'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	23.3%	(18.3%-28.3%)	135	22.5%	(14.6%-30.3%)	59	24.8%	(14.9%-34.7%)	76	
----Age----	
12 or younger	8.4%	(1.3%-15.5%)	21	9.6%	(1.0%-18.3%)	12	7.6%	(0.3%-14.8%)	9	
13	32.6%	(25.9%-39.3%)	90	35.5%	(25.9%-45.0%)	41	31.7%	(25.5%-37.8%)	48	
14 or older	48.1%	(21.6%-74.5%)	24	25.0%	(25.0%-25.0%)	6	68.2%	(0.0%-100.0%)	18	
----Grade----	
Grade 7	10.2%	(4.6%-15.7%)	31	8.5%	(0.2%-16.8%)	12	12.0%	(8.6%-15.3%)	19	
Grade 8	38.0%	(35.3%-40.8%)	104	38.1%	(30.7%-45.4%)	47	39.3%	(34.4%-44.2%)	57	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	25.2%	(19.1%-31.2%)	130	24.2%	(16.8%-31.6%)	58	26.5%	(16.9%-36.1%)	72	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	22.4%	(17.1%-27.7%)	123	23.4%	(15.9%-31.0%)	58	22.3%	(14.1%-30.4%)	65	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Definitely yes', 'Probably yes' or 'Probably not' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How wrong do your friends feel it would be for you to smoke cigarettes? (mn172)	
Percentage of students who answered 'A little bit wrong' or 'Not wrong at all'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	13.8%	(10.4%-17.1%)	75	16.1%	(12.9%-19.2%)	40	10.2%	(5.9%-14.5%)	29	
----Age----	
12 or younger	8.4%	(0.0%-18.7%)	20	8.8%	(0.0%-25.8%)	11	7.9%	(0.4%-15.4%)	9	
13	14.5%	(8.7%-20.3%)	39	20.3%	(6.9%-33.6%)	24	6.9%	(0.0%-15.2%)	10	
14 or older	52.1%	(52.1%-52.1%)	16	50.0%	(50.0%-50.0%)	6	53.4%	(53.4%-53.4%)	10	
----Grade----	
Grade 7	6.7%	(0.0%-15.3%)	20	7.8%	(0.0%-23.6%)	11	5.8%	(0.0%-12.0%)	9	
Grade 8	22.2%	(15.0%-29.4%)	55	26.3%	(8.3%-44.3%)	30	15.7%	(5.8%-25.6%)	20	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	14.9%	(11.5%-18.3%)	75	17.2%	(13.8%-20.7%)	40	11.2%	(6.6%-15.7%)	29	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	13.7%	(10.2%-17.1%)	71	16.7%	(13.4%-20.0%)	40	9.3%	(4.8%-13.9%)	25	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'A little bit wrong' or 'Not wrong at all' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 7 days, on how many days were you in the same car with someone who was smoking cigarettes? (mn56a)	
Percentage of students who answered at least 1 day	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	10.0%	(4.0%-16.0%)	58	7.0%	(2.3%-11.6%)	19	11.3%	(0.5%-22.2%)	34	
----Age----	
12 or younger	6.8%	(1.8%-11.7%)	17	*	*	*	*	*	*	
13	11.4%	(5.2%-17.5%)	32	4.8%	(1.8%-7.8%)	6	13.8%	(6.0%-21.5%)	20	
14 or older	19.4%	(8.8%-30.1%)	10	*	*	*	*	*	*	
----Grade----	
Grade 7	5.5%	(1.4%-9.5%)	17	*	*	*	*	*	*	
Grade 8	15.0%	(8.0%-22.1%)	41	4.5%	(1.9%-7.2%)	6	22.0%	(13.2%-30.8%)	30	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	11.1%	(4.4%-17.7%)	58	7.6%	(2.5%-12.7%)	19	12.5%	(1.1%-23.9%)	34	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	9.5%	(3.6%-15.4%)	52	6.6%	(1.7%-11.5%)	17	10.5%	(0.0%-21.2%)	30	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 1 day (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 7 days, on how many days were you in the same room with someone who was smoking cigarettes? (mn33a)	
Percentage of students who answered at least 1 day	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	12.3%	(7.5%-17.2%)	73	11.0%	(6.4%-15.6%)	30	12.2%	(0.9%-23.6%)	37	
----Age----	
12 or younger	6.4%	(0.4%-12.3%)	16	*	*	*	*	*	*	
13	16.9%	(8.1%-25.7%)	49	14.5%	(5.4%-23.5%)	18	16.2%	(7.7%-24.8%)	25	
14 or older	17.0%	(7.6%-26.3%)	9	*	*	*	*	*	*	
----Grade----	
Grade 7	6.8%	(2.9%-10.7%)	21	8.5%	(0.0%-23.7%)	12	5.6%	(0.0%-13.8%)	9	
Grade 8	18.2%	(10.0%-26.5%)	52	13.6%	(5.6%-21.7%)	18	19.6%	(12.3%-27.0%)	28	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	13.1%	(8.1%-18.1%)	69	12.0%	(7.5%-16.5%)	30	12.4%	(1.3%-23.4%)	34	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	11.5%	(7.0%-15.9%)	64	11.2%	(6.5%-16.0%)	29	10.2%	(0.3%-20.2%)	30	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 1 day (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How wrong do you think it is for someone your age to smoke cigarettes? (mn58)	
Percentage of students who answered 'A little bit wrong' or 'Not wrong at all'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	8.6%	(1.9%-15.2%)	50	11.2%	(3.5%-18.9%)	30	4.8%	(0.4%-9.3%)	15	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	14.0%	(6.6%-21.5%)	39	20.3%	(6.9%-33.6%)	24	6.4%	(3.1%-9.8%)	10	
14 or older	21.4%	(9.6%-33.1%)	11	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	18.0%	(9.7%-26.4%)	50	23.8%	(9.1%-38.5%)	30	10.3%	(6.4%-14.1%)	15	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	9.6%	(2.0%-17.2%)	50	12.3%	(3.1%-21.5%)	30	5.4%	(0.6%-10.3%)	15	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	9.1%	(1.7%-16.5%)	50	11.9%	(3.3%-20.5%)	30	5.1%	(0.1%-10.0%)	15	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'A little bit wrong' or 'Not wrong at all' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever used an electronic vapor product? (mn173)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	6.4%	(4.0%-8.7%)	37	4.0%	(3.0%-4.9%)	11	8.8%	(4.0%-13.5%)	26	
----Age----	
12 or younger	2.8%	(0.0%-5.9%)	7	*	*	*	*	*	*	
13	8.3%	(4.4%-12.2%)	23	6.4%	(1.2%-11.7%)	8	10.2%	(4.9%-15.5%)	15	
14 or older	13.3%	(0.0%-36.3%)	7	*	*	*	*	*	*	
----Grade----	
Grade 7	4.7%	(0.0%-10.1%)	14	*	*	*	*	*	*	
Grade 8	8.3%	(6.8%-9.8%)	23	8.1%	(5.8%-10.5%)	11	8.7%	(6.2%-11.1%)	13	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	7.0%	(4.5%-9.5%)	37	4.3%	(3.2%-5.3%)	11	9.8%	(4.7%-14.9%)	26	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	6.3%	(3.5%-9.2%)	35	3.2%	(1.0%-5.4%)	8	9.3%	(4.1%-14.5%)	26	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 30 days, on how many days did you use an electronic vapor product? (mn174)	
Percentage of students who answered at least 1 day	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	1.8%	(1.1%-2.4%)	10	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	2.7%	(0.5%-4.9%)	8	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	2.4%	(0.7%-4.1%)	7	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	1.9%	(1.2%-2.6%)	10	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	1.4%	(0.2%-2.6%)	8	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 1 day (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
The last time you used an electronic vapor product, what was in the vapor you inhaled? (mn182a)	
Percentage of students who answered 'Nicotine'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	*	*	*	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	*	*	*	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Nicotine' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
The last time you used an electronic vapor product, what was in the vapor you inhaled? (m182a)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
A.  I have never used an electronic vapor product	94.1%	(91.6%-96.7%)	558	99.0%	(96.4%-100.0%)	265	89.9%	(81.4%-98.3%)	285	
B.  Nicotine	5.9%	(3.3%-8.4%)	35	*	*	*	*	*	*	
C. Marijuana, THC, or hash oil	*	*	*	*	*	*	*	*	*	
D. Just flavoring	*	*	*	*	*	*	*	*	*	
E. Not sure	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = N per category (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
The last time you used an electronic vapor product, what was in the vapor you inhaled? (mn182a_2)	
Percentage of students who answered 'Marijuana, THC, or hash oil'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	*	*	*	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	*	*	*	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Marijuana, THC, or hash oil' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How much do you think people risk harming themselves (physically or in other ways) if they use electronic vapor products every day? (mn202)	
Percentage of students who answered 'No risk' or 'Slight risk'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	16.6%	(11.0%-22.2%)	98	18.3%	(8.1%-28.5%)	48	15.6%	(4.8%-26.5%)	50	
----Age----	
12 or younger	15.6%	(7.6%-23.6%)	40	27.1%	(21.2%-33.0%)	29	7.4%	(0.0%-25.3%)	11	
13	15.9%	(10.8%-20.9%)	45	11.7%	(0.0%-24.6%)	16	20.5%	(4.6%-36.4%)	29	
14 or older	25.6%	(1.9%-49.3%)	13	*	*	*	*	*	*	
----Grade----	
Grade 7	20.1%	(13.6%-26.7%)	59	30.0%	(8.8%-51.2%)	38	12.7%	(0.0%-27.3%)	21	
Grade 8	12.8%	(7.8%-17.8%)	36	5.9%	(2.6%-9.2%)	8	19.4%	(10.8%-27.9%)	28	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	17.6%	(11.8%-23.4%)	98	18.5%	(7.7%-29.2%)	48	17.3%	(5.1%-29.6%)	50	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	15.1%	(10.9%-19.3%)	83	16.4%	(10.4%-22.3%)	40	14.5%	(4.7%-24.4%)	43	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'No risk' or 'Slight risk' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How wrong do you think it is for someone your age to use electronic vapor products? (mn203)	
Percentage of students who answered 'A little bit wrong' or 'Not wrong at all'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	6.4%	(3.3%-9.4%)	38	5.3%	(0.0%-11.9%)	14	7.5%	(3.5%-11.5%)	24	
----Age----	
12 or younger	2.2%	(0.2%-4.1%)	6	*	*	*	*	*	*	
13	8.4%	(4.1%-12.6%)	23	4.5%	(0.0%-14.7%)	6	12.3%	(11.1%-13.5%)	17	
14 or older	16.5%	(0.0%-41.8%)	9	*	*	*	*	*	*	
----Grade----	
Grade 7	4.7%	(0.0%-9.6%)	14	*	*	*	*	*	*	
Grade 8	8.4%	(6.0%-10.8%)	24	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	6.3%	(4.0%-8.7%)	35	5.4%	(0.0%-12.3%)	14	7.4%	(1.5%-13.2%)	21	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	5.8%	(2.9%-8.7%)	33	4.6%	(0.0%-9.2%)	12	7.1%	(2.6%-11.5%)	21	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'A little bit wrong' or 'Not wrong at all' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
If you wanted to get an electronic vapor product, how easy would it be for you to get one? (mn204)	
Percentage of students who answered 'Sort of easy' or 'Very easy'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	20.7%	(14.4%-27.1%)	118	16.3%	(14.9%-17.7%)	42	25.1%	(15.2%-35.1%)	76	
----Age----	
12 or younger	14.6%	(3.9%-25.2%)	37	10.3%	(6.1%-14.5%)	12	18.6%	(0.8%-36.5%)	25	
13	24.7%	(12.1%-37.4%)	65	14.6%	(10.5%-18.6%)	18	34.6%	(15.4%-53.8%)	48	
14 or older	29.9%	(19.7%-40.1%)	16	*	*	*	*	*	*	
----Grade----	
Grade 7	13.2%	(5.6%-20.9%)	38	10.8%	(10.0%-11.6%)	14	15.3%	(1.3%-29.2%)	24	
Grade 8	28.5%	(19.7%-37.4%)	76	23.0%	(21.9%-24.1%)	28	34.0%	(15.6%-52.4%)	49	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	21.1%	(14.1%-28.1%)	112	16.9%	(15.6%-18.1%)	42	25.7%	(13.9%-37.5%)	70	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	19.4%	(12.6%-26.2%)	105	14.9%	(9.8%-20.1%)	37	24.0%	(13.9%-34.0%)	68	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Sort of easy' or 'Very easy' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 30 days, on how many days did you use chewing tobacco, snuff, dip, snus, or dissolvable tobacco products, such as Copenhagen, Grizzly, Skoal, or Camel Snus? (Do not count any electronic vapor products.) (mn181b)	
Percentage of students who answered at least 1 day	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	*	*	*	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	*	*	*	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 1 day (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 30 days, on how many days did you smoke cigars, cigarillos, or little cigars? (mn30)	
Percentage of students who answered at least 1 day	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	*	*	*	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	*	*	*	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 1 day (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who are susceptible to cigarette use (among all students including those who have tried cigarettes or are current cigarette users) (mntobsus)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	30.9%	(26.2%-35.6%)	174	32.3%	(22.7%-41.9%)	83	30.8%	(25.0%-36.6%)	91	
----Age----	
12 or younger	17.8%	(4.9%-30.7%)	44	24.4%	(5.1%-43.7%)	30	11.8%	(0.0%-27.9%)	14	
13	38.0%	(28.9%-47.2%)	101	42.7%	(37.6%-47.8%)	47	36.1%	(22.6%-49.6%)	53	
14 or older	53.2%	(39.4%-67.1%)	24	*	*	*	*	*	*	
----Grade----	
Grade 7	19.8%	(3.9%-35.6%)	60	21.6%	(2.6%-40.6%)	30	18.9%	(0.0%-38.0%)	30	
Grade 8	43.7%	(40.7%-46.8%)	115	45.0%	(41.8%-48.2%)	53	44.2%	(39.8%-48.6%)	62	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	33.8%	(28.6%-39.0%)	170	35.1%	(26.9%-43.3%)	82	33.2%	(25.2%-41.3%)	88	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	30.1%	(24.7%-35.4%)	160	33.2%	(24.0%-42.3%)	80	28.5%	(21.8%-35.1%)	80	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who are susceptible to cigarette use (among all students including those who have tried cigarettes or are current cigarette users) (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who are susceptible to cigarette use (among students who have never tried cigarettes) (mntobsus_2)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	30.2%	(23.8%-36.5%)	164	30.9%	(20.2%-41.6%)	78	30.7%	(23.9%-37.6%)	86	
----Age----	
12 or younger	16.3%	(0.4%-32.2%)	39	21.0%	(0.0%-43.9%)	25	12.3%	(0.0%-30.3%)	14	
13	37.6%	(27.9%-47.3%)	96	42.7%	(37.6%-47.8%)	47	35.2%	(20.4%-50.0%)	48	
14 or older	53.2%	(39.4%-67.1%)	24	*	*	*	*	*	*	
----Grade----	
Grade 7	19.0%	(0.4%-37.5%)	54	18.4%	(0.0%-40.5%)	25	20.2%	(0.0%-40.5%)	30	
Grade 8	42.7%	(39.3%-46.0%)	110	45.0%	(41.8%-48.2%)	53	42.2%	(37.8%-46.6%)	57	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	32.7%	(26.5%-38.9%)	159	33.6%	(24.2%-43.0%)	77	32.6%	(24.0%-41.2%)	83	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	29.3%	(22.1%-36.4%)	150	31.6%	(21.3%-42.0%)	75	28.2%	(20.0%-36.5%)	75	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who are susceptible to cigarette use (among students who have never tried cigarettes) (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who smoked cigarettes or cigars or used chewing tobacco, snuff, dip, or dissolvable tobacco products on one or more of the past 30 days (mnanytoba)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	*	*	*	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	*	*	*	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who smoked cigarettes or cigars or used chewing tobacco, snuff, dip, or dissolvable tobacco products on one or more of the past 30 days (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who smoked cigarettes or cigars; used an electronic vapor product; or used chewing tobacco, snuff, dip, or dissolvable tobacco products on one or more of the past 30 days (mnanytob_2a)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	1.1%	(0.4%-1.8%)	6	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	2.2%	(0.4%-4.1%)	6	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	1.2%	(0.5%-1.9%)	6	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who smoked cigarettes or cigars; used an electronic vapor product; or used chewing tobacco, snuff, dip, or dissolvable tobacco products on one or more of the past 30 days (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who smoked cigarettes or cigars; used an electronic vapor product with nicotine; or used chewing tobacco, snuff, dip, or dissolvable tobacco products on one or more of the past 30 days (mnanytob_3)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	1.1%	(0.4%-1.8%)	6	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	2.2%	(0.4%-4.1%)	6	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	1.2%	(0.5%-1.9%)	6	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who smoked cigarettes or cigars; used an electronic vapor product with nicotine; or used chewing tobacco, snuff, dip, or dissolvable tobacco products on one or more of the past 30 days (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How wrong do your parents feel it would be for you to use any tobacco products? (mn212)	
Percentage of students who answered 'A little bit wrong' or 'Not wrong at all'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	1.9%	(0.2%-3.6%)	11	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	2.1%	(1.0%-3.2%)	6	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	2.1%	(1.1%-3.1%)	6	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	2.2%	(0.3%-4.1%)	11	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	2.0%	(0.3%-3.8%)	11	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'A little bit wrong' or 'Not wrong at all' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever had a drink of alcohol, other than a few sips? (mn59a)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	11.0%	(8.7%-13.3%)	60	10.6%	(8.6%-12.5%)	28	11.6%	(8.6%-14.6%)	32	
----Age----	
12 or younger	5.2%	(3.4%-7.0%)	12	*	*	*	*	*	*	
13	12.0%	(11.3%-12.7%)	31	11.3%	(7.5%-15.1%)	14	12.9%	(11.0%-14.8%)	18	
14 or older	33.1%	(26.7%-39.5%)	17	44.3%	(24.6%-64.0%)	11	22.4%	(4.1%-40.8%)	6	
----Grade----	
Grade 7	7.3%	(3.1%-11.4%)	20	4.7%	(0.6%-8.8%)	6	9.9%	(3.5%-16.2%)	14	
Grade 8	15.0%	(10.6%-19.4%)	40	17.0%	(9.5%-24.5%)	22	13.6%	(9.5%-17.6%)	18	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	11.2%	(8.8%-13.6%)	56	10.2%	(8.3%-12.1%)	25	12.4%	(8.2%-16.6%)	30	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	9.9%	(7.9%-11.9%)	51	8.8%	(6.4%-11.3%)	22	11.0%	(8.7%-13.4%)	29	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How old were you when you had your first drink of alcohol other than a few sips? (mn60)	
Among students who have had more than a few sips of alcohol, the percentage of students who answered before age 11	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	21.7%	(17.2%-26.2%)	13	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	19.9%	(4.2%-35.7%)	8	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	18.5%	(12.9%-24.1%)	10	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	12.0%	(3.5%-20.6%)	6	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Among students who have had more than a few sips of alcohol, the number of students who answered before age 11 (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How old were you when you had your first drink of alcohol other than a few sips? (mn60_2)	
Percentage of students who answered before age 11	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	2.4%	(1.5%-3.3%)	13	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	3.1%	(1.4%-4.8%)	8	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	2.1%	(1.3%-2.9%)	10	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	1.2%	(0.2%-2.2%)	6	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered before age 11 (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 30 days, on how many days did you have at least one drink of alcohol? (mn61)	
Percentage of students who answered at least 1 day	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	3.9%	(1.7%-6.0%)	23	4.2%	(3.3%-5.0%)	12	3.7%	(0.0%-7.7%)	11	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	5.4%	(0.8%-10.0%)	15	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	1.9%	(0.0%-3.8%)	6	*	*	*	*	*	*	
Grade 8	6.1%	(3.7%-8.5%)	17	8.0%	(5.7%-10.2%)	11	4.5%	(1.3%-7.8%)	6	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	4.2%	(1.8%-6.7%)	23	4.4%	(3.5%-5.4%)	12	4.1%	(0.0%-8.5%)	11	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	3.2%	(0.3%-6.1%)	18	3.1%	(1.0%-5.3%)	8	3.4%	(0.0%-7.1%)	10	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 1 day (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 30 days, on how many days did you have 5 or more drinks of alcohol in a row, that is, within a couple of hours? (mn62a)	
Percentage of students who answered at least 1 day	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	1.7%	(1.0%-2.3%)	10	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	2.0%	(0.3%-3.6%)	6	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	1.8%	(1.1%-2.5%)	10	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	1.0%	(0.1%-1.9%)	6	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 1 day (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 30 days, how did you usually get the alcohol you drank? (mn63b)	
Among students who reported alcohol use during the past 30 days, the percentage of students who answered 'Someone gave it to me'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	45.7%	(45.7%-45.7%)	9	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	45.7%	(45.7%-45.7%)	9	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Among students who reported alcohol use during the past 30 days, the number of students who answered 'Someone gave it to me' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 30 days, how did you usually get the alcohol you drank? (m63b)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
A. I did not drink alcohol during the past 30 days	96.5%	(93.8%-99.3%)	554	97.8%	(96.3%-99.3%)	261	95.3%	(90.7%-99.8%)	282	
B. I bought it in a store such as a liquor store, convenience store, supermarket, discount store, or gas station	*	*	*	*	*	*	*	*	*	
C. I bought it at a restaurant, bar, or club	*	*	*	*	*	*	*	*	*	
D. I bought it at a public event such as a concert or sporting event	*	*	*	*	*	*	*	*	*	
E. I gave someone else money to buy it for me	*	*	*	*	*	*	*	*	*	
F. Someone gave it to me	1.6%	(0.3%-2.8%)	9	*	*	*	*	*	*	
G. I took it from a store or family member	1.9%	(0.4%-3.4%)	11	*	*	*	*	*	*	
H. I got it some other way	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = N per category (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
If you wanted to get some alcohol, how easy would it be for you to get some? (mn64)	
Percentage of students who answered 'Sort of easy' or 'Very easy'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	36.2%	(35.4%-37.0%)	203	35.5%	(28.9%-42.2%)	90	37.6%	(32.4%-42.7%)	110	
----Age----	
12 or younger	22.2%	(14.6%-29.7%)	53	15.9%	(5.0%-26.8%)	18	29.4%	(23.7%-35.1%)	35	
13	44.2%	(39.3%-49.1%)	119	47.7%	(37.5%-57.9%)	55	42.1%	(39.3%-44.9%)	61	
14 or older	59.0%	(40.7%-77.2%)	30	*	*	*	*	*	*	
----Grade----	
Grade 7	26.1%	(15.8%-36.3%)	74	21.1%	(6.7%-35.5%)	27	31.1%	(25.8%-36.3%)	47	
Grade 8	48.1%	(40.7%-55.5%)	129	52.3%	(42.0%-62.5%)	63	45.0%	(37.7%-52.2%)	64	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	36.5%	(35.1%-37.9%)	186	36.3%	(28.5%-44.1%)	87	37.0%	(32.7%-41.3%)	97	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	36.4%	(35.3%-37.5%)	191	35.1%	(30.2%-39.9%)	82	38.3%	(32.3%-44.3%)	105	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Sort of easy' or 'Very easy' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
If you drank some alcohol without your parents' permission, would you be caught by your parents? (mn66)	
Percentage of students who answered 'Probably not' or 'Definitely not'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	22.4%	(15.4%-29.4%)	128	23.1%	(12.0%-34.1%)	58	21.1%	(17.4%-24.9%)	64	
----Age----	
12 or younger	4.3%	(0.0%-12.3%)	11	*	*	*	*	*	*	
13	35.3%	(23.5%-47.1%)	98	40.1%	(13.7%-66.4%)	47	30.4%	(14.7%-46.1%)	45	
14 or older	43.4%	(16.4%-70.4%)	19	33.3%	(33.3%-33.3%)	6	50.0%	(0.0%-100.0%)	14	
----Grade----	
Grade 7	10.4%	(0.0%-22.8%)	31	8.1%	(0.0%-16.8%)	11	12.7%	(0.0%-28.6%)	21	
Grade 8	35.9%	(18.6%-53.2%)	96	40.0%	(14.1%-65.9%)	47	31.0%	(19.0%-42.9%)	43	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	24.1%	(16.8%-31.5%)	124	24.8%	(12.0%-37.5%)	58	22.3%	(19.2%-25.4%)	60	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	22.8%	(15.2%-30.3%)	124	24.0%	(12.1%-35.9%)	58	21.0%	(17.1%-24.9%)	60	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Probably not' or 'Definitely not' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How much do you think people risk harming themselves (physically or in other ways) if they have 1 or 2 drinks of an alcoholic beverage nearly every day? (mn67b)	
Percentage of students who answered 'No risk' or 'Slight risk'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	29.9%	(23.2%-36.6%)	173	20.7%	(17.3%-24.2%)	55	34.4%	(22.2%-46.7%)	102	
----Age----	
12 or younger	19.9%	(6.2%-33.5%)	47	6.3%	(0.0%-17.7%)	7	30.1%	(12.4%-47.7%)	35	
13	37.5%	(27.2%-47.9%)	106	28.9%	(26.5%-31.4%)	35	40.4%	(21.1%-59.6%)	60	
14 or older	37.8%	(35.1%-40.5%)	19	50.0%	(50.0%-50.0%)	12	27.1%	(11.1%-43.1%)	7	
----Grade----	
Grade 7	21.1%	(2.8%-39.5%)	63	5.5%	(0.0%-16.0%)	7	32.0%	(9.2%-54.8%)	50	
Grade 8	39.2%	(34.2%-44.3%)	110	36.4%	(29.7%-43.1%)	47	37.1%	(30.9%-43.4%)	52	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	26.6%	(20.6%-32.6%)	138	19.9%	(16.0%-23.7%)	48	29.6%	(17.1%-42.2%)	80	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	28.8%	(21.7%-35.9%)	157	18.8%	(15.0%-22.7%)	47	33.6%	(20.1%-47.0%)	94	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'No risk' or 'Slight risk' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How much do you think people risk harming themselves (physically or in other ways) if they have 5 or more drinks of an alcoholic beverage in a row once or twice a week? (mn68b)	
Percentage of students who answered 'No risk' or 'Slight risk'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	13.1%	(9.1%-17.1%)	74	7.3%	(4.5%-10.1%)	19	13.7%	(7.5%-19.9%)	39	
----Age----	
12 or younger	13.7%	(4.7%-22.7%)	32	6.3%	(0.0%-17.7%)	7	17.5%	(2.9%-32.1%)	19	
13	13.3%	(6.2%-20.3%)	37	9.6%	(3.6%-15.7%)	12	10.0%	(4.6%-15.4%)	15	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	11.0%	(4.5%-17.4%)	32	5.5%	(0.0%-16.0%)	7	12.8%	(3.2%-22.3%)	19	
Grade 8	15.4%	(9.1%-21.8%)	42	9.1%	(3.7%-14.5%)	12	14.7%	(10.5%-18.9%)	20	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	13.2%	(9.0%-17.5%)	68	7.6%	(5.3%-9.9%)	18	14.8%	(8.1%-21.6%)	39	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	12.8%	(8.7%-16.8%)	68	6.9%	(4.4%-9.5%)	17	13.0%	(6.7%-19.3%)	35	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'No risk' or 'Slight risk' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
If a kid drank some alcohol in your community, would he or she be caught by the police? (mn69a)	
Percentage of students who answered 'Probably not' or 'Definitely not'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	50.6%	(28.3%-72.9%)	283	45.8%	(8.9%-82.7%)	110	52.0%	(37.6%-66.5%)	157	
----Age----	
12 or younger	38.3%	(0.0%-79.1%)	91	35.5%	(0.0%-89.0%)	40	38.2%	(3.7%-72.7%)	46	
13	59.4%	(42.9%-75.8%)	164	58.2%	(29.3%-87.1%)	65	57.7%	(42.9%-72.5%)	88	
14 or older	70.3%	(61.5%-79.2%)	28	*	*	*	*	*	*	
----Grade----	
Grade 7	39.5%	(4.3%-74.7%)	117	35.3%	(0.0%-82.2%)	45	41.2%	(13.5%-68.9%)	67	
Grade 8	63.2%	(47.3%-79.1%)	166	57.9%	(29.1%-86.6%)	65	64.6%	(54.8%-74.4%)	90	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	50.0%	(26.3%-73.6%)	248	47.5%	(8.4%-86.6%)	103	49.9%	(35.2%-64.6%)	134	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	50.8%	(27.4%-74.1%)	268	45.4%	(6.2%-84.7%)	102	52.2%	(37.1%-67.3%)	149	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Probably not' or 'Definitely not' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How do you feel about someone your age having 1 or 2 drinks of an alcoholic beverage nearly every day? (mn164)	
Percentage of students who answered 'Strongly approve' or 'Approve'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	2.7%	(0.6%-4.8%)	16	2.2%	(0.7%-3.8%)	6	3.2%	(0.2%-6.2%)	10	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	5.6%	(2.6%-8.6%)	16	5.1%	(1.7%-8.4%)	6	6.4%	(3.1%-9.8%)	10	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	5.7%	(3.0%-8.3%)	16	4.8%	(1.8%-7.7%)	6	6.8%	(4.3%-9.4%)	10	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	3.0%	(0.6%-5.4%)	16	2.5%	(0.6%-4.3%)	6	3.6%	(0.4%-6.8%)	10	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	2.8%	(0.5%-5.2%)	16	2.4%	(0.7%-4.1%)	6	3.4%	(0.1%-6.7%)	10	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Strongly approve' or 'Approve' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How wrong do your parents feel it would be for you to have 1 or 2 drinks of an alcoholic beverage nearly every day? (mn165)	
Percentage of students who answered 'A little bit wrong' or 'Not wrong at all'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	3.0%	(2.2%-3.8%)	18	2.1%	(0.0%-4.2%)	6	4.0%	(1.7%-6.2%)	12	
----Age----	
12 or younger	3.4%	(0.3%-6.5%)	9	*	*	*	*	*	*	
13	2.0%	(0.0%-4.0%)	6	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	3.8%	(1.1%-6.5%)	11	*	*	*	*	*	*	
Grade 8	2.3%	(0.6%-3.9%)	6	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	3.0%	(2.0%-4.0%)	16	2.2%	(0.0%-4.4%)	6	3.8%	(1.5%-6.1%)	11	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	2.6%	(1.5%-3.8%)	15	2.2%	(0.0%-4.5%)	6	3.1%	(1.0%-5.3%)	9	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'A little bit wrong' or 'Not wrong at all' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever used marijuana? (mn74)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	8.9%	(6.2%-11.7%)	53	8.9%	(6.1%-11.6%)	25	8.6%	(4.8%-12.4%)	26	
----Age----	
12 or younger	3.3%	(0.6%-6.0%)	8	*	*	*	*	*	*	
13	10.9%	(8.0%-13.8%)	31	10.6%	(7.1%-14.2%)	14	11.6%	(6.3%-16.9%)	17	
14 or older	25.5%	(13.5%-37.6%)	14	33.2%	(9.5%-56.8%)	8	19.3%	(4.2%-34.4%)	6	
----Grade----	
Grade 7	6.7%	(2.3%-11.2%)	20	6.1%	(0.0%-13.9%)	8	7.5%	(2.7%-12.3%)	12	
Grade 8	11.6%	(9.6%-13.6%)	33	12.0%	(7.8%-16.2%)	16	10.0%	(6.6%-13.5%)	14	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	9.5%	(6.7%-12.2%)	51	9.5%	(6.6%-12.3%)	25	8.9%	(4.1%-13.7%)	25	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	8.4%	(6.3%-10.4%)	47	8.5%	(6.3%-10.7%)	22	7.9%	(4.8%-10.9%)	22	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How old were you when you tried marijuana for the first time? (mn75)	
Among students who have tried marijuana, the percentage of students who answered before age 11	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	10.6%	(0.0%-22.6%)	6	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	10.9%	(0.0%-23.3%)	6	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	12.1%	(0.0%-26.9%)	6	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Among students who have tried marijuana, the number of students who answered before age 11 (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How old were you when you tried marijuana for the first time? (mn75_2)	
Percentage of students who answered before age 11	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	0.9%	(0.0%-2.1%)	6	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	1.0%	(0.0%-2.3%)	6	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	1.0%	(0.0%-2.2%)	6	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered before age 11 (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 30 days, how many times did you use marijuana? (mn76)	
Percentage of students who answered at least 1 time	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	2.0%	(0.6%-3.4%)	12	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	3.3%	(2.3%-4.3%)	9	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	2.4%	(0.0%-5.3%)	7	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	1.9%	(1.0%-2.8%)	10	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	1.7%	(1.1%-2.3%)	9	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 1 time (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
If you wanted to get some marijuana, how easy would it be for you to get some? (mn77)	
Percentage of students who answered 'Sort of easy' or 'Very easy'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	17.1%	(12.1%-22.1%)	96	14.4%	(11.9%-17.0%)	36	19.1%	(11.7%-26.5%)	57	
----Age----	
12 or younger	13.2%	(6.7%-19.7%)	32	9.5%	(1.9%-17.2%)	11	17.1%	(10.4%-23.9%)	21	
13	17.0%	(12.3%-21.7%)	46	14.8%	(5.5%-24.0%)	17	17.9%	(6.2%-29.6%)	26	
14 or older	38.1%	(22.1%-54.0%)	19	42.7%	(16.6%-68.8%)	8	35.1%	(14.2%-56.0%)	11	
----Grade----	
Grade 7	12.3%	(4.2%-20.4%)	36	9.0%	(0.6%-17.4%)	12	15.4%	(6.5%-24.4%)	24	
Grade 8	22.9%	(19.0%-26.8%)	60	20.9%	(11.9%-30.0%)	24	23.4%	(11.0%-35.9%)	33	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	17.5%	(11.6%-23.4%)	91	15.1%	(12.4%-17.8%)	36	19.0%	(9.7%-28.3%)	52	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	16.8%	(12.9%-20.7%)	89	13.9%	(10.7%-17.1%)	33	19.0%	(12.9%-25.1%)	54	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Sort of easy' or 'Very easy' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How wrong do your parents feel it would be for you to use marijuana? (mn193)	
Percentage of students who answered 'A little bit wrong' or 'Not wrong at all'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	3.6%	(1.3%-5.8%)	21	4.1%	(0.8%-7.4%)	11	3.2%	(0.0%-6.7%)	10	
----Age----	
12 or younger	3.5%	(0.0%-9.6%)	9	*	*	*	*	*	*	
13	2.6%	(0.4%-4.7%)	7	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	3.9%	(0.0%-8.0%)	12	*	*	*	*	*	*	
Grade 8	3.2%	(2.0%-4.5%)	9	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	3.9%	(1.4%-6.4%)	21	4.4%	(0.9%-7.9%)	11	3.5%	(0.0%-7.4%)	10	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	3.8%	(1.4%-6.2%)	21	4.4%	(0.8%-8.0%)	11	3.4%	(0.0%-7.0%)	10	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'A little bit wrong' or 'Not wrong at all' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How much do you think people risk harming themselves (physically or in other ways) if they use marijuana once or twice a week? (mn194)	
Percentage of students who answered 'No risk' or 'Slight risk'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	35.1%	(27.9%-42.3%)	204	33.3%	(22.6%-44.0%)	89	36.0%	(27.5%-44.5%)	108	
----Age----	
12 or younger	28.5%	(8.6%-48.3%)	70	24.4%	(13.1%-35.7%)	28	31.8%	(3.2%-60.5%)	40	
13	37.8%	(28.3%-47.2%)	106	40.6%	(31.6%-49.6%)	52	34.1%	(20.5%-47.6%)	49	
14 or older	48.2%	(34.8%-61.6%)	24	37.3%	(12.4%-62.3%)	8	56.6%	(44.1%-69.1%)	16	
----Grade----	
Grade 7	25.9%	(6.2%-45.6%)	75	22.2%	(9.5%-34.8%)	29	29.7%	(3.6%-55.8%)	47	
Grade 8	45.5%	(35.4%-55.7%)	128	44.9%	(33.6%-56.2%)	60	43.5%	(28.7%-58.3%)	61	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	36.8%	(29.1%-44.6%)	196	34.5%	(22.7%-46.4%)	86	37.7%	(29.6%-45.8%)	103	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	35.3%	(28.9%-41.6%)	192	34.3%	(25.9%-42.7%)	85	35.3%	(26.9%-43.7%)	100	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'No risk' or 'Slight risk' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How wrong do your friends feel it would be for you to use marijuana? (mn195)	
Percentage of students who answered 'A little bit wrong' or 'Not wrong at all'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	20.6%	(11.3%-29.8%)	119	22.4%	(12.3%-32.5%)	59	18.1%	(5.3%-31.0%)	54	
----Age----	
12 or younger	10.7%	(1.0%-20.4%)	26	10.1%	(0.0%-33.3%)	12	11.8%	(3.4%-20.2%)	14	
13	25.9%	(11.9%-39.9%)	72	33.8%	(12.6%-54.9%)	41	17.2%	(7.5%-26.9%)	25	
14 or older	40.8%	(18.4%-63.3%)	21	25.0%	(25.0%-25.0%)	6	54.7%	(0.0%-100.0%)	15	
----Grade----	
Grade 7	8.6%	(0.7%-16.6%)	26	8.8%	(0.0%-30.0%)	12	8.8%	(1.4%-16.2%)	14	
Grade 8	33.7%	(17.8%-49.5%)	93	36.4%	(14.9%-57.8%)	47	29.4%	(17.6%-41.1%)	39	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	23.1%	(12.6%-33.5%)	119	24.6%	(12.8%-36.3%)	59	20.4%	(6.4%-34.4%)	54	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	20.9%	(11.0%-30.8%)	114	23.4%	(12.4%-34.4%)	58	17.7%	(4.6%-30.8%)	50	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'A little bit wrong' or 'Not wrong at all' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
If a kid used marijuana in your community, would he or she be caught by the police? (mn196a)	
Percentage of students who answered 'Probably not' or 'Definitely not'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	49.6%	(28.3%-70.9%)	280	44.5%	(14.4%-74.7%)	110	51.3%	(32.8%-69.7%)	154	
----Age----	
12 or younger	37.7%	(2.8%-72.7%)	90	29.8%	(0.0%-75.2%)	33	42.4%	(12.1%-72.8%)	51	
13	60.7%	(43.4%-78.0%)	171	60.4%	(34.3%-86.4%)	70	58.5%	(44.2%-72.9%)	90	
14 or older	48.8%	(33.5%-64.1%)	19	33.3%	(33.3%-33.3%)	6	61.1%	(40.3%-82.0%)	14	
----Grade----	
Grade 7	39.1%	(6.6%-71.5%)	116	30.3%	(0.0%-69.6%)	39	44.4%	(14.7%-74.1%)	72	
Grade 8	61.3%	(44.9%-77.6%)	164	60.0%	(34.1%-85.9%)	71	59.3%	(48.1%-70.6%)	83	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	49.6%	(27.7%-71.5%)	249	46.0%	(14.4%-77.7%)	103	50.5%	(33.1%-67.8%)	136	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	51.3%	(30.0%-72.6%)	273	44.5%	(12.8%-76.2%)	103	54.0%	(36.0%-72.1%)	154	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Probably not' or 'Definitely not' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Do you think using marijuana would negatively impact your goals or future? (mn205)	
Percentage of students who answered 'Definitely yes', 'Probably yes' or 'Probably not'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	95.4%	(89.1%-100.0%)	559	97.8%	(96.2%-99.3%)	257	95.0%	(81.9%-100.0%)	291	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	92.2%	(83.0%-100.0%)	260	94.9%	(91.6%-98.3%)	111	93.4%	(74.8%-100.0%)	143	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	96.7%	(88.3%-100.0%)	297	*	*	*	*	*	*	
Grade 8	94.0%	(89.3%-98.7%)	262	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	94.8%	(87.9%-100.0%)	497	97.5%	(95.7%-99.4%)	234	94.4%	(79.7%-100.0%)	258	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	95.1%	(88.6%-100.0%)	527	97.6%	(95.9%-99.3%)	242	94.8%	(81.0%-100.0%)	275	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Definitely yes', 'Probably yes' or 'Probably not' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever sniffed glue, breathed the contents of spray cans, or inhaled any paints or sprays to get high? (mn86a)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	5.8%	(0.0%-16.1%)	35	3.9%	(0.0%-8.3%)	11	7.5%	(0.0%-25.1%)	24	
----Age----	
12 or younger	7.9%	(0.0%-29.3%)	21	*	*	*	*	*	*	
13	3.1%	(0.0%-10.3%)	9	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	9.8%	(0.0%-30.8%)	30	4.3%	(0.0%-16.1%)	6	14.3%	(0.0%-45.7%)	24	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	5.7%	(0.0%-16.2%)	32	4.1%	(0.0%-8.6%)	11	7.4%	(0.0%-26.3%)	21	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	6.1%	(0.0%-17.1%)	35	4.2%	(0.0%-8.9%)	11	8.0%	(0.0%-26.8%)	24	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 30 days, how many times did you sniff glue, breathe the contents of spray cans, or inhale any paints or sprays to get high? (mn91a)	
Percentage of students who answered at least 1 time	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	*	*	*	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	*	*	*	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 1 time (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever taken prescription pain medicine without a doctor's prescription or differently than how a doctor told you to use it? (mn183)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	3.2%	(2.1%-4.3%)	19	4.1%	(3.1%-5.0%)	11	2.5%	(0.0%-5.3%)	8	
----Age----	
12 or younger	2.2%	(0.0%-4.4%)	6	*	*	*	*	*	*	
13	3.7%	(0.0%-7.7%)	10	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	4.0%	(2.3%-5.6%)	12	*	*	*	*	*	*	
Grade 8	2.5%	(0.0%-5.9%)	7	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	3.0%	(1.6%-4.4%)	16	3.3%	(1.9%-4.7%)	8	2.8%	(0.0%-5.9%)	8	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	2.9%	(1.5%-4.3%)	16	3.3%	(1.8%-4.7%)	8	2.7%	(0.0%-5.6%)	8	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 30 days, how many times did you take a prescription drug (such as OxyContin, Percocet, Vicodin, codeine, Adderall, Ritalin, or Xanax) without a doctor’s prescription? (mn88a)	
Percentage of students who answered at least 1 time	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	3.6%	(2.1%-5.0%)	21	3.0%	(1.8%-4.3%)	8	4.2%	(1.1%-7.3%)	13	
----Age----	
12 or younger	2.5%	(0.0%-5.1%)	6	*	*	*	*	*	*	
13	5.2%	(2.8%-7.7%)	15	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	3.8%	(1.4%-6.2%)	11	*	*	*	*	*	*	
Grade 8	3.4%	(1.9%-4.9%)	10	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	3.6%	(1.7%-5.5%)	19	3.2%	(1.9%-4.6%)	8	4.0%	(0.0%-8.3%)	11	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	3.8%	(2.3%-5.3%)	21	3.2%	(1.9%-4.6%)	8	4.4%	(1.0%-7.8%)	13	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 1 time (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How wrong do your parents feel it would be for you to take prescription drugs not prescribed to you? (mn176)	
Percentage of students who answered 'A little bit wrong' or 'Not wrong at all'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	6.2%	(1.7%-10.7%)	35	*	*	*	*	*	*	
----Age----	
12 or younger	2.6%	(0.6%-4.5%)	6	*	*	*	*	*	*	
13	8.6%	(3.8%-13.5%)	23	*	*	*	*	*	*	
14 or older	11.7%	(5.2%-18.1%)	6	*	*	*	*	*	*	
----Grade----	
Grade 7	3.8%	(0.5%-7.1%)	12	*	*	*	*	*	*	
Grade 8	9.0%	(4.6%-13.4%)	24	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	6.7%	(1.2%-12.2%)	34	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	6.3%	(1.0%-11.7%)	34	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'A little bit wrong' or 'Not wrong at all' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How wrong do your friends feel it would be for you to take prescription drugs not prescribed to you? (mn177)	
Percentage of students who answered 'A little bit wrong' or 'Not wrong at all'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	9.1%	(6.1%-12.0%)	52	13.7%	(7.0%-20.3%)	36	3.4%	(0.2%-6.5%)	10	
----Age----	
12 or younger	2.6%	(0.0%-7.9%)	6	*	*	*	*	*	*	
13	16.7%	(12.6%-20.7%)	45	25.3%	(8.7%-42.0%)	30	6.9%	(0.0%-15.2%)	10	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	2.1%	(0.0%-6.4%)	6	*	*	*	*	*	*	
Grade 8	16.8%	(14.6%-19.1%)	45	23.8%	(9.1%-38.5%)	30	7.3%	(0.0%-16.4%)	10	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	10.1%	(6.8%-13.3%)	52	15.0%	(7.0%-22.9%)	36	3.7%	(0.1%-7.4%)	10	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	9.4%	(6.1%-12.7%)	51	14.1%	(6.9%-21.3%)	35	3.6%	(0.3%-6.8%)	10	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'A little bit wrong' or 'Not wrong at all' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
If you wanted to get prescription drugs (such as OxyContin, Percocet, Vicodin, codeine, Adderall, Ritalin, or Xanax) that were not prescribed to you, how easy would it be to get some? (mn184)	
Percentage of students who answered 'Sort of easy' or 'Very easy'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	5.2%	(3.0%-7.3%)	28	7.2%	(0.0%-15.4%)	18	3.6%	(0.1%-7.1%)	10	
----Age----	
12 or younger	5.2%	(0.0%-13.7%)	12	*	*	*	*	*	*	
13	5.9%	(2.6%-9.3%)	16	5.1%	(1.7%-8.4%)	6	6.9%	(3.0%-10.8%)	10	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	4.1%	(0.0%-11.0%)	12	*	*	*	*	*	*	
Grade 8	6.4%	(3.0%-9.8%)	16	5.3%	(1.7%-8.9%)	6	7.6%	(4.5%-10.8%)	10	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	5.5%	(3.2%-7.7%)	27	7.1%	(0.0%-15.0%)	17	4.0%	(0.3%-7.7%)	10	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	5.2%	(3.1%-7.3%)	27	7.1%	(0.0%-14.9%)	17	3.8%	(0.0%-7.7%)	10	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Sort of easy' or 'Very easy' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How much do you think people risk harming themselves (physically or in other ways) if they take prescription drugs that are not prescribed to them? (mn95)	
Percentage of students who answered 'No risk' or 'Slight risk'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	6.5%	(5.1%-7.9%)	37	4.5%	(1.4%-7.6%)	12	4.9%	(0.0%-10.2%)	14	
----Age----	
12 or younger	5.9%	(0.0%-11.8%)	14	*	*	*	*	*	*	
13	6.0%	(2.8%-9.3%)	17	*	*	*	*	*	*	
14 or older	13.2%	(5.0%-21.4%)	6	*	*	*	*	*	*	
----Grade----	
Grade 7	4.7%	(0.1%-9.4%)	14	*	*	*	*	*	*	
Grade 8	8.4%	(4.4%-12.5%)	23	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	7.2%	(5.5%-8.9%)	37	4.9%	(1.3%-8.6%)	12	5.4%	(0.0%-11.5%)	14	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	6.1%	(4.6%-7.6%)	33	4.8%	(1.3%-8.2%)	12	3.7%	(0.0%-10.5%)	10	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'No risk' or 'Slight risk' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 12 months, do you recall hearing, reading or watching an advertisement about the prevention of substance use? (mn93)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	47.8%	(42.7%-53.0%)	276	50.8%	(42.0%-59.6%)	134	46.3%	(33.5%-59.2%)	137	
----Age----	
12 or younger	41.8%	(30.5%-53.1%)	102	44.0%	(35.4%-52.5%)	52	41.5%	(17.8%-65.2%)	50	
13	53.9%	(48.0%-59.8%)	150	62.3%	(54.3%-70.2%)	76	47.8%	(37.3%-58.3%)	68	
14 or older	38.3%	(17.3%-59.4%)	19	25.0%	(25.0%-25.0%)	6	50.0%	(0.0%-100.0%)	14	
----Grade----	
Grade 7	42.3%	(30.8%-53.9%)	128	42.7%	(34.7%-50.6%)	57	43.7%	(21.5%-65.9%)	71	
Grade 8	53.9%	(50.8%-57.0%)	148	59.1%	(49.7%-68.5%)	77	49.5%	(40.7%-58.4%)	67	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	49.8%	(44.9%-54.7%)	256	51.2%	(41.5%-60.8%)	123	48.7%	(37.8%-59.6%)	128	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	47.0%	(41.2%-52.8%)	256	50.5%	(40.8%-60.2%)	125	44.8%	(31.5%-58.2%)	126	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 12 months, how many times have you been drunk or high at school? (mn96a)	
Percentage of students who answered at least 1 time	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	2.4%	(0.5%-4.4%)	14	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	3.7%	(1.7%-5.7%)	10	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	3.0%	(0.0%-6.2%)	9	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	2.7%	(0.5%-4.9%)	14	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	1.8%	(0.3%-3.4%)	10	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 1 time (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Has anyone offered, sold, or given you an illegal drug on school property? (mn97)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	4.4%	(0.1%-8.7%)	26	*	*	*	*	*	*	
----Age----	
12 or younger	7.9%	(0.0%-17.3%)	21	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	7.0%	(0.0%-15.4%)	21	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	4.7%	(0.1%-9.3%)	26	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	4.7%	(0.1%-9.3%)	26	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Do you agree or disagree with the following statement? My family has clear rules about alcohol and drug use. (mn90)	
Percentage of students who answered 'Strongly agree' or 'Agree'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	88.3%	(84.3%-92.3%)	487	88.4%	(82.5%-94.4%)	218	89.5%	(82.5%-96.5%)	257	
----Age----	
12 or younger	93.0%	(86.2%-99.8%)	212	*	*	*	*	*	*	
13	86.1%	(80.5%-91.6%)	234	89.9%	(83.2%-96.5%)	105	85.9%	(79.0%-92.9%)	123	
14 or older	76.9%	(69.1%-84.8%)	36	*	*	*	*	*	*	
----Grade----	
Grade 7	90.8%	(82.4%-99.3%)	259	91.2%	(72.1%-100.0%)	112	90.2%	(79.8%-100.0%)	141	
Grade 8	85.5%	(79.1%-91.9%)	227	85.7%	(76.9%-94.5%)	106	88.7%	(85.0%-92.3%)	116	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	89.3%	(85.3%-93.2%)	445	90.1%	(82.7%-97.5%)	207	90.3%	(84.2%-96.5%)	233	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	88.7%	(84.6%-92.8%)	461	90.2%	(82.9%-97.6%)	209	88.9%	(81.0%-96.8%)	242	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Strongly agree' or 'Agree' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever had sexual intercourse? (mn100)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	4.5%	(3.1%-5.8%)	26	*	*	*	*	*	*	
----Age----	
12 or younger	2.8%	(0.0%-5.9%)	7	*	*	*	*	*	*	
13	3.8%	(0.7%-6.8%)	10	*	*	*	*	*	*	
14 or older	17.8%	(0.0%-38.0%)	8	*	*	*	*	*	*	
----Grade----	
Grade 7	3.5%	(1.0%-6.1%)	10	*	*	*	*	*	*	
Grade 8	5.6%	(4.8%-6.3%)	15	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	4.9%	(3.3%-6.4%)	26	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	4.0%	(1.8%-6.2%)	22	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
The last time you had sexual intercourse, did you or your partner use a condom? (mn101)	
Among students who ever had sexual intercourse, the percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	32.6%	(0.0%-70.8%)	6	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	32.6%	(0.0%-70.8%)	6	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Among students who ever had sexual intercourse, the number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who drank 100% fruit juice and/or ate fruit two or more times per day during the past seven days (mnfruit)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	46.4%	(33.4%-59.5%)	265	44.8%	(32.8%-56.9%)	118	48.6%	(32.4%-64.8%)	144	
----Age----	
12 or younger	55.8%	(39.1%-72.6%)	135	57.4%	(43.0%-71.8%)	66	56.9%	(35.2%-78.6%)	69	
13	39.1%	(27.7%-50.6%)	107	33.2%	(22.2%-44.1%)	41	43.8%	(30.8%-56.8%)	63	
14 or older	43.9%	(31.1%-56.8%)	23	44.5%	(28.8%-60.3%)	11	43.4%	(27.6%-59.2%)	12	
----Grade----	
Grade 7	54.5%	(38.9%-70.2%)	157	55.1%	(48.8%-61.4%)	72	55.0%	(28.2%-81.9%)	84	
Grade 8	38.8%	(27.2%-50.5%)	108	35.4%	(19.9%-51.0%)	46	42.4%	(33.4%-51.3%)	60	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	46.7%	(32.7%-60.7%)	244	45.4%	(32.9%-57.9%)	112	48.3%	(31.4%-65.1%)	130	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	47.9%	(34.7%-61.2%)	257	47.4%	(35.5%-59.3%)	117	49.5%	(32.9%-66.1%)	138	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who drank 100% fruit juice and/or ate fruit two or more times per day during the past seven days (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who drank 100% fruit juice and/or ate fruit less than 1 time per day during the past seven days (mnonefrt)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	25.6%	(8.9%-42.3%)	146	20.7%	(5.3%-36.1%)	55	30.2%	(14.3%-46.1%)	90	
----Age----	
12 or younger	22.5%	(2.3%-42.8%)	54	23.1%	(9.5%-36.7%)	27	21.3%	(0.0%-46.9%)	26	
13	27.1%	(9.1%-45.0%)	74	20.5%	(0.6%-40.4%)	25	33.8%	(17.9%-49.6%)	49	
14 or older	27.2%	(7.1%-47.3%)	14	*	*	*	*	*	*	
----Grade----	
Grade 7	23.9%	(6.1%-41.7%)	69	21.1%	(13.2%-29.0%)	27	26.9%	(1.2%-52.6%)	41	
Grade 8	26.9%	(11.6%-42.1%)	75	18.7%	(0.0%-41.3%)	24	34.2%	(27.0%-41.4%)	48	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	26.5%	(9.1%-43.9%)	138	21.1%	(6.9%-35.3%)	52	31.3%	(13.1%-49.4%)	84	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	24.0%	(6.8%-41.3%)	129	19.1%	(3.5%-34.6%)	47	28.5%	(12.4%-44.7%)	80	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who drank 100% fruit juice and/or ate fruit less than 1 time per day during the past seven days (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who ate vegetables three or more times per day during the past seven days (mnveg)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	23.7%	(9.1%-38.3%)	139	22.7%	(10.0%-35.5%)	62	23.5%	(7.7%-39.3%)	71	
----Age----	
12 or younger	26.4%	(10.3%-42.5%)	67	28.5%	(9.2%-47.9%)	34	22.9%	(13.3%-32.5%)	29	
13	18.6%	(6.3%-30.9%)	52	15.1%	(8.8%-21.5%)	19	20.8%	(3.0%-38.6%)	30	
14 or older	38.7%	(17.2%-60.2%)	20	33.4%	(21.6%-45.2%)	8	43.4%	(10.6%-76.2%)	12	
----Grade----	
Grade 7	25.6%	(8.8%-42.5%)	77	27.5%	(10.3%-44.6%)	37	22.6%	(8.2%-37.0%)	36	
Grade 8	21.2%	(8.4%-34.0%)	60	18.4%	(10.3%-26.4%)	24	24.9%	(7.1%-42.7%)	35	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	24.9%	(9.7%-40.1%)	134	24.3%	(10.4%-38.2%)	62	25.4%	(8.8%-41.9%)	69	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	24.0%	(9.3%-38.6%)	133	22.9%	(10.8%-35.0%)	58	23.9%	(7.4%-40.4%)	68	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who ate vegetables three or more times per day during the past seven days (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who ate vegetables less than 1 time per day during the past seven days (mnoneveg)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	36.0%	(16.9%-55.1%)	212	31.7%	(14.0%-49.5%)	86	39.8%	(20.5%-59.1%)	121	
----Age----	
12 or younger	37.5%	(8.7%-66.3%)	95	30.1%	(0.0%-62.3%)	36	44.5%	(21.7%-67.3%)	57	
13	34.7%	(22.3%-47.1%)	97	33.0%	(24.7%-41.3%)	42	36.3%	(18.9%-53.8%)	52	
14 or older	37.6%	(14.9%-60.4%)	20	33.2%	(9.5%-56.8%)	8	41.5%	(16.4%-66.6%)	12	
----Grade----	
Grade 7	36.3%	(11.0%-61.7%)	109	29.5%	(5.2%-53.8%)	40	43.0%	(20.6%-65.4%)	69	
Grade 8	35.6%	(22.8%-48.5%)	100	32.6%	(22.1%-43.2%)	43	36.8%	(21.7%-51.9%)	52	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	34.2%	(15.6%-52.9%)	184	30.7%	(12.9%-48.5%)	78	37.0%	(18.4%-55.6%)	101	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	34.6%	(14.6%-54.6%)	191	30.4%	(12.1%-48.7%)	77	38.3%	(18.2%-58.3%)	109	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who ate vegetables less than 1 time per day during the past seven days (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who drank 100% fruit juice, ate fruit and/or ate vegetables five or more times per day during the past seven days (mnfrvg)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	28.0%	(18.1%-37.9%)	160	25.8%	(15.1%-36.5%)	68	31.0%	(19.9%-42.1%)	92	
----Age----	
12 or younger	29.5%	(12.4%-46.7%)	71	30.5%	(12.2%-48.8%)	35	29.9%	(13.1%-46.7%)	36	
13	25.8%	(19.8%-31.8%)	70	20.0%	(13.8%-26.2%)	25	31.7%	(23.9%-39.5%)	46	
14 or older	34.7%	(26.5%-42.9%)	18	33.4%	(21.6%-45.2%)	8	35.9%	(23.4%-48.3%)	10	
----Grade----	
Grade 7	29.7%	(18.6%-40.9%)	85	31.4%	(20.5%-42.2%)	41	29.2%	(16.0%-42.4%)	45	
Grade 8	26.7%	(17.6%-35.9%)	75	20.9%	(10.8%-30.9%)	27	33.5%	(25.1%-41.8%)	47	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	29.2%	(16.8%-41.7%)	153	26.2%	(14.8%-37.7%)	64	32.7%	(17.7%-47.8%)	88	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	28.7%	(18.6%-38.9%)	154	27.1%	(16.0%-38.1%)	67	31.3%	(20.1%-42.5%)	87	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who drank 100% fruit juice, ate fruit and/or ate vegetables five or more times per day during the past seven days (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who ate fruit and/or ate vegetables five or more times per day during the past seven days (mnfrvg_2)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	23.7%	(10.8%-36.6%)	137	22.2%	(10.3%-34.1%)	60	25.3%	(10.5%-40.1%)	75	
----Age----	
12 or younger	26.3%	(8.3%-44.4%)	65	26.8%	(9.7%-43.9%)	32	27.0%	(7.0%-47.1%)	33	
13	21.0%	(11.7%-30.2%)	58	15.5%	(8.7%-22.2%)	19	25.0%	(13.2%-36.8%)	36	
14 or older	27.7%	(12.3%-43.1%)	14	33.4%	(21.6%-45.2%)	8	22.7%	(5.5%-39.8%)	6	
----Grade----	
Grade 7	24.9%	(8.8%-41.0%)	73	25.9%	(10.7%-41.1%)	35	24.7%	(6.3%-43.0%)	38	
Grade 8	22.2%	(12.1%-32.2%)	62	18.8%	(10.3%-27.3%)	24	26.4%	(14.7%-38.1%)	37	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	25.5%	(10.1%-40.8%)	135	23.4%	(10.0%-36.8%)	59	27.2%	(9.5%-45.0%)	73	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	24.4%	(10.9%-38.0%)	133	23.1%	(10.7%-35.6%)	58	25.8%	(10.4%-41.2%)	72	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who ate fruit and/or ate vegetables five or more times per day during the past seven days (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 7 days, how many times did you drink a can, bottle, or glass of soda, sports drink, energy drink, or other sugar-sweetened beverage such as Gatorade, Red Bull, lemonade, sweetened tea or coffee drinks, flavored milk, Snapple, or Sunny D? (Do not count diet soda, other diet drinks, or 100% fruit juice.) (mn159a)	
Percentage of students who answered at least one time per day in the past week	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	12.6%	(9.0%-16.2%)	74	9.1%	(1.9%-16.4%)	25	15.3%	(13.1%-17.6%)	47	
----Age----	
12 or younger	10.7%	(5.7%-15.8%)	27	7.0%	(3.6%-10.3%)	8	14.8%	(7.8%-21.8%)	19	
13	13.2%	(11.9%-14.5%)	37	10.8%	(4.0%-17.7%)	14	14.2%	(8.3%-20.2%)	21	
14 or older	12.1%	(1.7%-22.6%)	6	*	*	*	*	*	*	
----Grade----	
Grade 7	11.7%	(5.5%-18.0%)	35	8.3%	(0.0%-16.9%)	11	15.0%	(12.2%-17.7%)	24	
Grade 8	13.8%	(11.9%-15.7%)	39	10.2%	(3.4%-16.9%)	14	16.0%	(10.0%-22.0%)	23	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	13.4%	(9.9%-16.9%)	72	9.8%	(2.1%-17.4%)	25	16.3%	(15.5%-17.0%)	44	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	12.0%	(8.6%-15.5%)	67	8.7%	(3.5%-13.9%)	22	14.6%	(11.2%-18.0%)	42	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least one time per day in the past week (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 7 days, how many times did you drink a can, bottle, or glass of soda, sports drink, energy drink, or other sugar-sweetened beverage such as Gatorade, Red Bull, lemonade, sweetened tea or coffee drinks, flavored milk, Snapple, or Sunny D? (Do not count diet soda, other diet drinks, or 100% fruit juice.) (mn159a_2)	
Percentage of students who answered 'I did not drink soda, sports drinks, energy drinks, or other sugar-sweetened beverages during the past 7 days'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	25.4%	(14.3%-36.5%)	150	36.0%	(20.1%-51.9%)	98	16.4%	(9.3%-23.5%)	50	
----Age----	
12 or younger	30.5%	(18.3%-42.8%)	78	42.5%	(26.2%-58.8%)	51	18.9%	(9.4%-28.4%)	24	
13	22.1%	(10.6%-33.7%)	62	30.3%	(14.1%-46.5%)	38	16.2%	(4.3%-28.2%)	23	
14 or older	19.6%	(8.7%-30.5%)	10	*	*	*	*	*	*	
----Grade----	
Grade 7	29.7%	(14.6%-44.7%)	89	44.0%	(27.7%-60.4%)	60	18.3%	(10.4%-26.2%)	29	
Grade 8	21.5%	(13.1%-30.0%)	61	28.6%	(14.9%-42.2%)	38	14.5%	(4.1%-24.8%)	20	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	26.7%	(14.5%-38.8%)	143	37.4%	(20.9%-53.9%)	95	16.9%	(8.7%-25.0%)	46	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	26.2%	(13.8%-38.5%)	145	37.1%	(20.0%-54.2%)	94	16.9%	(9.4%-24.4%)	48	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'I did not drink soda, sports drinks, energy drinks, or other sugar-sweetened beverages during the past 7 days' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 7 days, on how many days did you eat dinner at home with at least one of your parents or guardians? (mn185b)	
Percentage of students who answered at least 5 days	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	88.0%	(75.0%-100.0%)	527	88.7%	(76.2%-100.0%)	245	88.2%	(75.9%-100.0%)	277	
----Age----	
12 or younger	88.1%	(73.7%-100.0%)	236	85.3%	(75.2%-95.5%)	102	92.6%	(77.3%-100.0%)	134	
13	87.9%	(76.6%-99.3%)	246	91.8%	(77.7%-100.0%)	123	83.8%	(73.7%-93.9%)	118	
14 or older	87.6%	(57.1%-100.0%)	45	*	*	*	*	*	*	
----Grade----	
Grade 7	87.9%	(72.2%-100.0%)	268	82.9%	(63.3%-100.0%)	114	92.1%	(76.3%-100.0%)	154	
Grade 8	87.6%	(73.3%-100.0%)	248	94.3%	(83.4%-100.0%)	129	83.3%	(67.3%-99.3%)	119	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	87.6%	(74.9%-100.0%)	490	88.4%	(75.3%-100.0%)	237	87.8%	(76.0%-99.6%)	248	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	88.8%	(76.4%-100.0%)	505	89.1%	(77.9%-100.0%)	234	89.4%	(77.7%-100.0%)	266	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 5 days (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 7 days, on how many days were you physically active for a total of at least 60 minutes per day? (Add up all the time you spent in any kind of physical activity that increased your heart rate and made you breathe hard some of the time.) (mn161)	
Percentage of students who answered at least 5 days	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	68.7%	(59.9%-77.5%)	398	63.8%	(49.1%-78.5%)	173	75.0%	(64.9%-85.1%)	223	
----Age----	
12 or younger	69.1%	(55.7%-82.5%)	170	66.6%	(42.8%-90.5%)	80	73.0%	(60.2%-85.7%)	88	
13	69.0%	(63.6%-74.4%)	192	64.8%	(53.7%-76.0%)	82	75.3%	(68.8%-81.7%)	110	
14 or older	63.0%	(44.9%-81.2%)	33	44.5%	(28.8%-60.3%)	11	79.3%	(51.5%-100.0%)	22	
----Grade----	
Grade 7	70.7%	(57.6%-83.7%)	209	65.6%	(44.1%-87.1%)	89	76.9%	(62.1%-91.7%)	120	
Grade 8	66.1%	(58.2%-73.9%)	185	61.2%	(49.6%-72.9%)	82	72.5%	(64.0%-80.9%)	101	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	68.2%	(56.7%-79.7%)	360	63.5%	(46.7%-80.3%)	161	73.5%	(61.3%-85.8%)	197	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	69.1%	(61.3%-76.9%)	376	63.1%	(48.8%-77.3%)	160	76.4%	(65.3%-87.5%)	214	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 5 days (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who were physically active for a total of at least 60 minutes per day on all of the past seven days (mnpa7day)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	42.6%	(29.6%-55.5%)	247	36.3%	(17.5%-55.1%)	98	49.8%	(38.9%-60.8%)	148	
----Age----	
12 or younger	38.1%	(27.3%-48.8%)	94	36.3%	(12.6%-60.0%)	44	41.5%	(29.6%-53.5%)	50	
13	45.5%	(31.0%-60.1%)	126	36.9%	(19.6%-54.2%)	47	54.8%	(39.3%-70.3%)	80	
14 or older	50.8%	(29.7%-71.9%)	27	33.4%	(21.6%-45.2%)	8	66.1%	(31.2%-100.0%)	18	
----Grade----	
Grade 7	40.7%	(30.4%-50.9%)	120	40.6%	(22.5%-58.7%)	55	41.8%	(33.1%-50.4%)	65	
Grade 8	44.6%	(30.3%-58.8%)	124	32.7%	(14.0%-51.4%)	44	58.1%	(49.0%-67.3%)	81	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	43.9%	(29.6%-58.1%)	232	36.3%	(17.0%-55.7%)	92	52.1%	(39.9%-64.3%)	139	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	43.4%	(30.6%-56.2%)	236	37.1%	(18.5%-55.6%)	94	50.7%	(39.3%-62.2%)	142	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who were physically active for a total of at least 60 minutes per day on all of the past seven days (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
On an average school day, how many hours do you spend in front of a TV, computer, smart phone, or other electronic device watching shows or videos, playing games, accessing the Internet, or using social media (also called screen time)? (Do not count time spent doing schoolwork.) (mn206)	
Percentage of students who answered 3 or more hours	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	58.9%	(48.2%-69.6%)	352	49.3%	(32.4%-66.1%)	136	66.8%	(59.9%-73.7%)	212	
----Age----	
12 or younger	50.1%	(37.1%-63.2%)	134	29.3%	(24.9%-33.8%)	35	66.2%	(50.4%-82.0%)	95	
13	64.7%	(50.9%-78.4%)	178	62.3%	(40.5%-84.0%)	83	66.9%	(57.3%-76.5%)	94	
14 or older	72.5%	(59.6%-85.3%)	40	*	*	*	*	*	*	
----Grade----	
Grade 7	57.3%	(44.0%-70.7%)	175	40.2%	(25.7%-54.7%)	55	71.4%	(60.3%-82.5%)	119	
Grade 8	61.8%	(51.8%-71.8%)	177	59.3%	(38.2%-80.5%)	81	63.1%	(59.9%-66.3%)	93	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	60.7%	(49.5%-71.9%)	338	50.8%	(33.3%-68.4%)	136	69.4%	(61.9%-76.9%)	199	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	58.9%	(50.2%-67.6%)	332	48.9%	(34.7%-63.0%)	128	67.2%	(60.7%-73.8%)	200	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 3 or more hours (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
On an average school day, how many hours do you spend in front of a TV, computer, smart phone, or other electronic device watching shows or videos, playing games, accessing the Internet, or using social media (also called screen time)? (Do not count time spent doing schoolwork.) (mn206_2)	
Percentage of students who answered 2 or fewer hours	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	41.1%	(30.4%-51.8%)	246	50.7%	(33.9%-67.6%)	140	33.2%	(26.3%-40.1%)	105	
----Age----	
12 or younger	49.9%	(36.8%-62.9%)	134	70.7%	(66.2%-75.1%)	85	33.8%	(18.0%-49.6%)	49	
13	35.3%	(21.6%-49.1%)	97	37.7%	(16.0%-59.5%)	50	33.1%	(23.5%-42.7%)	47	
14 or older	27.5%	(14.7%-40.4%)	15	*	*	*	*	*	*	
----Grade----	
Grade 7	42.7%	(29.3%-56.0%)	130	59.8%	(45.3%-74.3%)	82	28.6%	(17.5%-39.7%)	48	
Grade 8	38.2%	(28.2%-48.2%)	109	40.7%	(19.5%-61.8%)	55	36.9%	(33.7%-40.1%)	54	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	39.3%	(28.1%-50.5%)	219	49.2%	(31.6%-66.7%)	132	30.6%	(23.1%-38.1%)	88	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	41.1%	(32.4%-49.8%)	232	51.1%	(37.0%-65.3%)	134	32.8%	(26.2%-39.3%)	97	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 2 or fewer hours (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
In an average week when you are in school, on how many days do you go to physical education (PE) classes? (mn127)	
Percentage of students who answered at least 1 day	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	*	*	*	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	*	*	*	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	*	*	*	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	*	*	*	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 1 day (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who attended physical education (PE) classes daily in an average week when they were in school (mndlype)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	1.1%	(0.1%-2.0%)	6	*	*	*	*	*	*	
----Age----	
12 or younger	*	*	*	*	*	*	*	*	*	
13	*	*	*	*	*	*	*	*	*	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	2.1%	(0.0%-4.2%)	6	*	*	*	*	*	*	
Grade 8	*	*	*	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	1.2%	(0.1%-2.2%)	6	*	*	*	*	*	*	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	1.1%	(0.1%-2.1%)	6	*	*	*	*	*	*	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who attended physical education (PE) classes daily in an average week when they were in school (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Do any of your classroom teachers provide short physical activity breaks during regular class time? (Do not count your physical education teacher.) (mn180a)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	54.8%	(43.8%-65.8%)	320	54.8%	(39.7%-69.8%)	149	53.5%	(41.5%-65.5%)	163	
----Age----	
12 or younger	53.7%	(39.5%-67.9%)	138	53.8%	(48.7%-58.9%)	65	52.4%	(25.8%-78.9%)	70	
13	58.5%	(46.6%-70.3%)	161	57.6%	(30.8%-84.4%)	74	57.8%	(49.2%-66.5%)	82	
14 or older	40.4%	(19.8%-61.0%)	21	44.2%	(27.4%-60.9%)	10	37.5%	(11.2%-63.8%)	11	
----Grade----	
Grade 7	54.6%	(40.7%-68.6%)	161	51.2%	(40.8%-61.7%)	70	57.6%	(36.8%-78.5%)	90	
Grade 8	54.0%	(45.2%-62.9%)	151	59.6%	(37.6%-81.6%)	78	47.8%	(37.1%-58.4%)	69	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	56.8%	(45.4%-68.3%)	309	56.5%	(41.7%-71.4%)	149	55.7%	(43.1%-68.3%)	152	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	54.8%	(44.6%-65.1%)	303	54.4%	(41.5%-67.3%)	140	53.9%	(41.3%-66.4%)	154	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 12 months, on how many sports teams did you play? (Count any teams run by your school or community groups.) (mn179)	
Percentage of students who answered at least one team	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	77.8%	(63.4%-92.1%)	453	80.9%	(63.3%-98.5%)	222	77.2%	(65.2%-89.2%)	232	
----Age----	
12 or younger	76.8%	(63.1%-90.6%)	196	80.0%	(70.3%-89.7%)	94	76.2%	(62.1%-90.3%)	102	
13	77.1%	(64.4%-89.7%)	216	80.4%	(58.4%-100.0%)	107	76.6%	(65.7%-87.6%)	108	
14 or older	86.9%	(56.6%-100.0%)	42	*	*	*	*	*	*	
----Grade----	
Grade 7	78.3%	(69.9%-86.8%)	230	76.8%	(68.1%-85.6%)	106	79.7%	(67.3%-92.0%)	125	
Grade 8	78.3%	(54.9%-100.0%)	219	85.0%	(56.3%-100.0%)	116	73.9%	(55.1%-92.7%)	104	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	76.9%	(61.8%-92.1%)	420	80.5%	(62.8%-98.2%)	216	75.9%	(62.9%-88.9%)	204	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	78.6%	(66.6%-90.6%)	434	82.9%	(70.0%-95.8%)	216	77.1%	(67.0%-87.2%)	218	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least one team (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Do you have any physical disabilities or long-term health problems? (Long-term means 6 months or more.) (mn136a)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	8.4%	(5.2%-11.5%)	48	6.3%	(2.0%-10.6%)	17	10.4%	(1.4%-19.4%)	32	
----Age----	
12 or younger	6.6%	(0.0%-14.4%)	16	5.1%	(3.0%-7.2%)	6	7.9%	(0.0%-23.9%)	11	
13	9.8%	(7.8%-11.8%)	27	4.6%	(0.0%-9.2%)	6	14.9%	(8.9%-20.8%)	21	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	8.7%	(4.8%-12.6%)	25	8.9%	(4.5%-13.3%)	12	8.5%	(0.0%-19.3%)	13	
Grade 8	8.4%	(5.1%-11.7%)	23	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	8.9%	(5.6%-12.2%)	48	6.4%	(2.2%-10.6%)	17	11.6%	(2.1%-21.0%)	32	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	8.4%	(4.5%-12.2%)	46	6.7%	(2.5%-10.8%)	17	10.1%	(0.0%-20.4%)	29	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Do you have any physical disabilities or long-term health problems? (Long-term means 6 months or more.) (m136a_2)	
Percentage of students who answered 'Yes' (Excludes 'Not sure' responses)	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	10.2%	(6.5%-13.8%)	48	7.9%	(3.4%-12.3%)	17	12.4%	(3.1%-21.8%)	32	
----Age----	
12 or younger	7.9%	(0.0%-16.4%)	16	5.7%	(3.1%-8.3%)	6	10.4%	(0.0%-28.6%)	11	
13	12.2%	(9.8%-14.5%)	27	6.3%	(1.2%-11.3%)	6	17.1%	(11.1%-23.1%)	21	
14 or older	*	*	*	*	*	*	*	*	*	
----Grade----	
Grade 7	10.2%	(6.9%-13.5%)	25	9.8%	(4.5%-15.1%)	12	10.6%	(0.0%-21.6%)	13	
Grade 8	10.6%	(6.0%-15.2%)	23	*	*	*	*	*	*	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	10.8%	(7.1%-14.4%)	48	8.0%	(3.6%-12.3%)	17	13.7%	(4.6%-22.9%)	32	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	10.3%	(5.7%-14.8%)	46	8.4%	(4.2%-12.6%)	17	12.2%	(1.3%-23.1%)	29	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (Excludes 'Not sure' responses) (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Do you have any long-term emotional or behavioral problems? (Long-term means 6 months or more.) (mn137a)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	11.0%	(8.9%-13.0%)	62	7.8%	(5.7%-10.0%)	19	12.4%	(5.8%-19.0%)	39	
----Age----	
12 or younger	8.0%	(5.2%-10.8%)	20	5.7%	(4.2%-7.3%)	6	7.4%	(0.0%-16.6%)	11	
13	11.6%	(9.2%-13.9%)	31	4.8%	(0.3%-9.2%)	6	17.5%	(13.7%-21.3%)	25	
14 or older	21.8%	(11.2%-32.5%)	11	*	*	*	*	*	*	
----Grade----	
Grade 7	8.9%	(3.9%-13.9%)	25	10.3%	(7.8%-12.7%)	12	7.9%	(2.2%-13.7%)	13	
Grade 8	13.3%	(11.3%-15.2%)	37	5.9%	(2.2%-9.6%)	8	17.8%	(13.3%-22.3%)	26	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	11.2%	(7.9%-14.5%)	59	7.9%	(5.8%-10.0%)	19	12.8%	(2.8%-22.8%)	36	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	11.1%	(8.1%-14.1%)	59	7.2%	(3.4%-10.9%)	17	13.1%	(5.9%-20.3%)	39	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Do you have any long-term emotional or behavioral problems? (Long-term means 6 months or more.) (mn137a_2)	
Percentage of students who answered 'Yes' (Excludes 'Not sure' responses)	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	13.3%	(12.4%-14.1%)	62	9.7%	(7.1%-12.3%)	19	14.7%	(9.6%-19.8%)	39	
----Age----	
12 or younger	9.5%	(8.0%-11.0%)	20	6.9%	(6.2%-7.6%)	6	8.6%	(0.0%-17.3%)	11	
13	14.3%	(13.4%-15.3%)	31	6.0%	(1.5%-10.5%)	6	21.3%	(18.0%-24.6%)	25	
14 or older	26.2%	(13.4%-38.9%)	11	*	*	*	*	*	*	
----Grade----	
Grade 7	10.8%	(7.8%-13.8%)	25	12.2%	(11.2%-13.2%)	12	9.8%	(6.1%-13.5%)	13	
Grade 8	16.1%	(12.6%-19.6%)	37	7.6%	(1.8%-13.5%)	8	20.4%	(15.3%-25.5%)	26	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	13.6%	(12.1%-15.0%)	59	9.8%	(7.0%-12.7%)	19	15.3%	(6.6%-24.0%)	36	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	13.5%	(12.0%-14.9%)	59	9.0%	(5.9%-12.1%)	17	15.5%	(9.7%-21.3%)	39	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (Excludes 'Not sure' responses) (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who have a disability (mndisab_b)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	15.2%	(9.3%-21.2%)	86	7.8%	(5.7%-10.0%)	19	20.1%	(11.8%-28.4%)	63	
----Age----	
12 or younger	12.3%	(3.7%-20.9%)	31	5.7%	(4.2%-7.3%)	6	14.7%	(5.9%-23.5%)	21	
13	16.8%	(10.4%-23.1%)	44	4.8%	(0.3%-9.2%)	6	27.2%	(13.8%-40.6%)	38	
14 or older	21.8%	(11.2%-32.5%)	11	*	*	*	*	*	*	
----Grade----	
Grade 7	13.6%	(9.0%-18.2%)	38	10.3%	(7.8%-12.7%)	12	15.9%	(8.1%-23.7%)	27	
Grade 8	17.2%	(8.6%-25.9%)	48	5.9%	(2.2%-9.6%)	8	25.5%	(12.9%-38.1%)	37	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	15.7%	(10.4%-21.0%)	84	7.9%	(5.8%-10.0%)	19	21.4%	(13.3%-29.4%)	61	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	15.1%	(9.2%-21.0%)	81	7.2%	(3.4%-10.9%)	17	20.4%	(11.2%-29.5%)	61	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who have a disability (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Percentage of students who have a disability (Excludes 'Not sure' responses from m136a & m137a) (mndisab_b_2)	
'	
	
	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	15.7%	(9.4%-22.0%)	86	7.9%	(6.2%-9.7%)	19	21.3%	(13.1%-29.5%)	63	
----Age----	
12 or younger	12.5%	(4.4%-20.6%)	31	5.4%	(3.1%-7.8%)	6	15.9%	(7.7%-24.0%)	21	
13	17.5%	(10.1%-25.0%)	44	5.2%	(1.2%-9.2%)	6	28.7%	(16.1%-41.2%)	38	
14 or older	21.8%	(11.2%-32.5%)	11	*	*	*	*	*	*	
----Grade----	
Grade 7	13.6%	(10.6%-16.5%)	38	9.3%	(4.5%-14.2%)	12	17.0%	(10.1%-23.8%)	27	
Grade 8	18.7%	(7.7%-29.7%)	48	6.6%	(1.4%-11.9%)	8	26.8%	(14.9%-38.7%)	37	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	16.1%	(10.4%-21.8%)	84	8.0%	(6.3%-9.7%)	19	22.5%	(14.7%-30.2%)	61	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	15.6%	(9.2%-22.0%)	81	7.3%	(3.7%-10.9%)	17	21.7%	(12.4%-30.9%)	61	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who have a disability (Excludes 'Not sure' responses from m136a & m137a) (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
When was the last time you saw a dentist or dental hygienist for a check-up, exam, teeth cleaning, or other dental work? (mn141a)	
Percentage of students who answered 'Less than a year (12 months) ago'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	81.1%	(69.6%-92.5%)	478	86.7%	(78.7%-94.6%)	235	77.2%	(65.5%-88.9%)	243	
----Age----	
12 or younger	77.4%	(62.6%-92.2%)	207	88.0%	(85.5%-90.5%)	106	70.6%	(53.1%-88.1%)	102	
13	85.1%	(74.2%-96.1%)	230	83.0%	(69.8%-96.3%)	107	87.0%	(77.9%-96.1%)	123	
14 or older	78.9%	(63.9%-94.0%)	41	*	*	*	*	*	*	
----Grade----	
Grade 7	78.4%	(68.5%-88.2%)	239	82.9%	(77.2%-88.7%)	114	74.6%	(62.2%-87.0%)	125	
Grade 8	84.6%	(73.4%-95.7%)	236	92.3%	(85.3%-99.4%)	121	79.6%	(68.8%-90.4%)	115	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	83.4%	(70.9%-96.0%)	459	87.2%	(81.4%-93.1%)	229	81.0%	(65.2%-96.8%)	230	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	80.0%	(67.9%-92.2%)	447	85.9%	(77.0%-94.8%)	222	75.9%	(64.3%-87.5%)	226	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Less than a year (12 months) ago' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
When was the last time you saw a dentist or dental hygienist for a check-up, exam, teeth cleaning, or other dental work? (mn141_2a)	
Percentage of students who answered 'Less than a year (12 months) ago' (Excludes “Not sure” responses from m141a)	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	85.8%	(76.0%-95.5%)	478	86.7%	(78.7%-94.6%)	235	86.0%	(76.5%-95.5%)	243	
----Age----	
12 or younger	84.1%	(73.7%-94.4%)	207	88.0%	(85.5%-90.5%)	106	82.8%	(70.7%-94.8%)	102	
13	87.5%	(75.0%-100.0%)	230	83.0%	(69.8%-96.3%)	107	91.8%	(80.5%-100.0%)	123	
14 or older	84.9%	(79.3%-90.4%)	41	*	*	*	*	*	*	
----Grade----	
Grade 7	84.2%	(78.1%-90.4%)	239	82.9%	(77.2%-88.7%)	114	85.5%	(77.3%-93.6%)	125	
Grade 8	88.0%	(76.1%-100.0%)	236	92.3%	(85.3%-99.4%)	121	86.2%	(73.8%-98.6%)	115	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	87.4%	(77.1%-97.7%)	459	87.2%	(81.4%-93.1%)	229	88.8%	(76.4%-100.0%)	230	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	84.9%	(74.6%-95.3%)	447	85.9%	(77.0%-94.8%)	222	85.1%	(75.5%-94.7%)	226	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Less than a year (12 months) ago' (Excludes “Not sure” responses from m141a) (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
On an average school night, how many hours of sleep do you get? (mn178)	
Percentage of student who answered at least 8 hours	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	59.1%	(46.2%-72.0%)	352	59.0%	(42.9%-75.0%)	163	58.8%	(47.0%-70.6%)	185	
----Age----	
12 or younger	60.9%	(54.9%-67.0%)	163	65.8%	(63.2%-68.3%)	79	55.9%	(48.5%-63.3%)	81	
13	53.8%	(36.8%-70.7%)	148	51.6%	(29.2%-74.1%)	69	55.8%	(43.4%-68.2%)	79	
14 or older	78.2%	(53.9%-100.0%)	41	*	*	*	*	*	*	
----Grade----	
Grade 7	53.1%	(38.7%-67.5%)	162	59.8%	(45.3%-74.3%)	82	47.6%	(37.8%-57.5%)	80	
Grade 8	64.7%	(53.4%-75.9%)	184	57.4%	(37.8%-77.0%)	78	70.7%	(63.6%-77.8%)	102	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	58.4%	(45.1%-71.7%)	324	59.9%	(41.4%-78.3%)	160	56.5%	(46.8%-66.2%)	160	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	60.5%	(47.6%-73.4%)	341	61.0%	(45.8%-76.3%)	160	59.5%	(47.3%-71.7%)	177	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of student who answered at least 8 hours (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Do you agree or disagree that doing your schoolwork was more difficult during the COVID-19 pandemic than before the pandemic started? (mn210)	
Percentage of students who answered 'Strongly agree' or 'Agree'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	62.8%	(58.4%-67.1%)	364	64.4%	(55.7%-73.1%)	177	60.6%	(49.8%-71.4%)	178	
----Age----	
12 or younger	60.8%	(57.4%-64.2%)	152	60.0%	(53.7%-66.2%)	72	59.8%	(49.0%-70.6%)	74	
13	65.3%	(59.5%-71.0%)	181	72.4%	(63.0%-81.7%)	93	58.9%	(49.2%-68.6%)	84	
14 or older	63.4%	(47.8%-78.9%)	31	*	*	*	*	*	*	
----Grade----	
Grade 7	60.8%	(56.5%-65.2%)	180	60.1%	(49.3%-70.9%)	82	60.4%	(45.6%-75.2%)	95	
Grade 8	65.1%	(57.5%-72.8%)	181	70.0%	(60.2%-79.8%)	95	60.1%	(51.2%-68.9%)	81	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	63.3%	(60.4%-66.3%)	334	64.4%	(52.9%-76.0%)	166	62.1%	(50.8%-73.5%)	164	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	61.7%	(56.7%-66.6%)	336	63.4%	(55.1%-71.7%)	163	59.4%	(48.3%-70.5%)	165	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Strongly agree' or 'Agree' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the COVID-19 pandemic, how often was your mental health not good? (Poor mental health includes stress, anxiety, and depression.) (mn211)	
Percentage of students who answered 'Most of the time' or 'Always'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	24.5%	(19.4%-29.6%)	140	34.0%	(30.8%-37.3%)	91	14.8%	(3.4%-26.2%)	43	
----Age----	
12 or younger	15.5%	(2.5%-28.5%)	38	22.1%	(8.3%-35.8%)	26	8.3%	(0.0%-21.7%)	10	
13	29.8%	(27.3%-32.3%)	81	41.1%	(34.3%-47.8%)	52	18.2%	(6.2%-30.3%)	25	
14 or older	35.1%	(20.9%-49.4%)	18	*	*	*	*	*	*	
----Grade----	
Grade 7	18.3%	(6.4%-30.2%)	53	23.8%	(13.2%-34.4%)	32	13.5%	(0.0%-30.8%)	21	
Grade 8	31.4%	(30.1%-32.8%)	87	44.9%	(36.6%-53.3%)	60	16.4%	(6.5%-26.3%)	23	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	25.4%	(19.9%-31.0%)	134	34.6%	(30.5%-38.8%)	88	15.5%	(4.3%-26.7%)	41	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	25.0%	(19.1%-30.9%)	135	35.0%	(30.6%-39.4%)	88	15.1%	(2.9%-27.3%)	42	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Most of the time' or 'Always' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During the past 12 months, how would you describe your grades in school? (mn171)	
Percentage of students who answered 'Mostly A's' or 'Mostly B's'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	69.1%	(58.8%-79.5%)	401	67.7%	(63.2%-72.3%)	180	71.2%	(56.4%-85.9%)	221	
----Age----	
12 or younger	60.4%	(54.5%-66.4%)	158	58.9%	(48.9%-68.8%)	67	63.2%	(46.5%-79.9%)	91	
13	74.9%	(56.2%-93.6%)	202	75.8%	(56.3%-95.4%)	97	74.0%	(53.4%-94.6%)	104	
14 or older	84.1%	(71.7%-96.5%)	41	*	*	*	*	*	*	
----Grade----	
Grade 7	64.6%	(60.9%-68.2%)	193	59.9%	(45.8%-73.9%)	79	68.3%	(55.8%-80.7%)	114	
Grade 8	73.4%	(49.3%-97.5%)	202	74.9%	(47.5%-100.0%)	98	73.9%	(53.2%-94.5%)	104	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	70.6%	(58.6%-82.6%)	381	68.9%	(62.6%-75.3%)	177	73.0%	(56.3%-89.8%)	204	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	67.9%	(57.2%-78.6%)	373	67.0%	(62.4%-71.7%)	169	69.5%	(54.0%-84.9%)	204	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Mostly A's' or 'Mostly B's' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
During an average week, how many hours do you spend in clubs or organizations (other than sports) outside of regular school hours? (mn146)	
Percentage of students who answered at least 1 hour	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	32.2%	(17.5%-47.0%)	185	44.1%	(21.6%-66.5%)	119	22.0%	(16.3%-27.7%)	66	
----Age----	
12 or younger	39.0%	(18.2%-59.8%)	98	64.0%	(45.4%-82.6%)	73	18.6%	(10.1%-27.1%)	25	
13	25.5%	(17.3%-33.6%)	70	27.0%	(9.4%-44.6%)	36	24.0%	(16.5%-31.4%)	34	
14 or older	35.9%	(16.2%-55.6%)	17	44.2%	(27.4%-60.9%)	10	28.6%	(5.6%-51.5%)	7	
----Grade----	
Grade 7	34.8%	(20.6%-49.0%)	100	58.0%	(43.7%-72.2%)	76	15.3%	(6.5%-24.0%)	24	
Grade 8	28.1%	(11.1%-45.1%)	79	29.6%	(1.8%-57.4%)	40	27.5%	(20.2%-34.7%)	39	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	30.6%	(14.9%-46.2%)	163	42.3%	(18.7%-65.8%)	111	19.6%	(13.3%-25.9%)	53	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	32.0%	(18.9%-45.1%)	174	44.1%	(24.2%-64.0%)	113	21.4%	(16.3%-26.5%)	61	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered at least 1 hour (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Do you agree or disagree that at least one of your teachers really cares and gives you help and support when you need it? (mn143)	
Percentage of students who answered 'Strongly agree' or 'Agree'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	76.5%	(71.8%-81.3%)	448	72.5%	(65.5%-79.5%)	199	80.3%	(72.2%-88.3%)	241	
----Age----	
12 or younger	81.7%	(71.7%-91.7%)	210	74.4%	(57.3%-91.5%)	92	87.9%	(74.2%-100.0%)	112	
13	72.6%	(65.6%-79.6%)	199	73.9%	(65.9%-81.9%)	93	72.2%	(53.9%-90.5%)	103	
14 or older	70.2%	(53.2%-87.3%)	36	*	*	*	*	*	*	
----Grade----	
Grade 7	79.4%	(69.5%-89.3%)	240	71.1%	(53.6%-88.6%)	98	86.0%	(76.6%-95.5%)	138	
Grade 8	73.0%	(67.7%-78.4%)	203	73.4%	(64.3%-82.6%)	98	73.3%	(52.8%-93.8%)	101	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	76.6%	(70.3%-82.9%)	409	73.9%	(65.4%-82.4%)	190	79.6%	(71.0%-88.3%)	215	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	77.1%	(71.1%-83.1%)	425	73.1%	(64.6%-81.5%)	188	80.8%	(72.7%-88.9%)	229	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Strongly agree' or 'Agree' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How often does one of your parents talk with you about what you are doing in school? (mn144)	
Percentage of students who answered 'About every day' or 'About once or twice a week'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	91.3%	(85.4%-97.1%)	536	91.0%	(82.8%-99.1%)	252	92.1%	(86.9%-97.3%)	275	
----Age----	
12 or younger	89.7%	(79.5%-100.0%)	228	88.6%	(75.7%-100.0%)	110	90.4%	(78.0%-100.0%)	112	
13	93.6%	(90.9%-96.3%)	259	95.7%	(92.1%-99.3%)	124	93.3%	(89.5%-97.2%)	133	
14 or older	85.8%	(67.8%-100.0%)	45	*	*	*	*	*	*	
----Grade----	
Grade 7	89.8%	(81.3%-98.4%)	269	87.8%	(76.8%-98.9%)	122	91.3%	(80.3%-100.0%)	143	
Grade 8	92.6%	(89.1%-96.2%)	262	94.0%	(85.5%-100.0%)	128	92.9%	(88.7%-97.0%)	130	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	90.8%	(85.2%-96.3%)	489	90.4%	(81.8%-99.0%)	235	91.9%	(87.8%-96.1%)	250	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	92.2%	(87.3%-97.0%)	509	91.4%	(84.5%-98.3%)	238	93.5%	(87.7%-99.4%)	264	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'About every day' or 'About once or twice a week' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
How often does your family give you love and support? (mn188)	
Percentage of students who answered 'Most of the time' or 'Always'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	87.2%	(84.8%-89.6%)	512	83.9%	(81.5%-86.2%)	232	91.5%	(88.3%-94.7%)	273	
----Age----	
12 or younger	88.1%	(81.3%-95.0%)	224	85.8%	(81.6%-89.9%)	106	91.7%	(81.8%-100.0%)	114	
13	88.1%	(84.7%-91.6%)	246	85.2%	(83.0%-87.5%)	110	92.1%	(86.1%-98.2%)	133	
14 or older	76.8%	(70.5%-83.1%)	39	*	*	*	*	*	*	
----Grade----	
Grade 7	89.5%	(85.1%-94.0%)	268	87.3%	(83.1%-91.6%)	121	91.2%	(83.5%-98.9%)	143	
Grade 8	84.6%	(83.1%-86.1%)	239	80.0%	(78.8%-81.3%)	109	91.7%	(89.0%-94.5%)	128	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	87.5%	(84.0%-91.0%)	471	83.8%	(80.8%-86.9%)	218	92.5%	(87.6%-97.5%)	251	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	88.1%	(86.4%-89.8%)	487	85.1%	(82.7%-87.5%)	221	92.1%	(89.0%-95.2%)	260	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Most of the time' or 'Always' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Do you agree or disagree that in your community you feel like you matter to people? (mn148)	
Percentage of students who answered 'Strongly agree' or 'Agree'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	68.4%	(56.1%-80.7%)	394	62.3%	(46.8%-77.8%)	168	74.0%	(63.3%-84.7%)	221	
----Age----	
12 or younger	67.9%	(50.8%-84.9%)	172	66.5%	(42.6%-90.4%)	82	69.4%	(57.7%-81.2%)	86	
13	71.5%	(61.5%-81.6%)	192	63.8%	(52.8%-74.7%)	77	77.9%	(66.9%-89.0%)	113	
14 or older	59.6%	(52.4%-66.9%)	30	*	*	*	*	*	*	
----Grade----	
Grade 7	68.5%	(54.9%-82.1%)	205	66.0%	(45.3%-86.7%)	91	70.3%	(59.3%-81.2%)	110	
Grade 8	68.8%	(59.4%-78.2%)	187	59.6%	(51.6%-67.5%)	76	77.8%	(69.3%-86.3%)	109	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	68.8%	(56.0%-81.7%)	363	62.1%	(48.0%-76.2%)	156	75.4%	(61.6%-89.1%)	205	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	68.6%	(56.5%-80.7%)	372	62.7%	(47.1%-78.3%)	158	73.8%	(63.3%-84.4%)	208	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Strongly agree' or 'Agree' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
Page 	

2021 MAINE INTEGRATED YOUTH HEALTH SURVEY	
Middle School Detailed Report - Knox County (weighted)	
Have you ever bet money or something else of value? (Include if you bet at a casino, race track, or online, bought lottery tickets, bet on a sports team, or played cards or other games for money or things.) (mn142a)	
Percentage of students who answered 'Yes'	

	Total	Female	Male	
	%	CI	N	%	CI	N	%	CI	N	
	
Total	30.3%	(23.1%-37.5%)	174	19.4%	(13.9%-25.0%)	49	39.4%	(27.4%-51.5%)	124	
----Age----	
12 or younger	27.6%	(15.6%-39.6%)	71	16.3%	(12.1%-20.4%)	18	36.8%	(20.1%-53.5%)	53	
13	34.8%	(29.0%-40.5%)	92	25.8%	(11.6%-40.1%)	32	42.6%	(27.3%-57.9%)	60	
14 or older	21.1%	(10.4%-31.8%)	11	*	*	*	*	*	*	
----Grade----	
Grade 7	31.7%	(12.1%-51.4%)	93	23.3%	(16.8%-29.9%)	29	38.1%	(14.7%-61.5%)	64	
Grade 8	29.5%	(23.6%-35.3%)	81	16.0%	(3.2%-28.8%)	20	42.0%	(37.3%-46.8%)	61	
----Hispanic Ethnicity----	
Hispanic	*	*	*	*	*	*	*	*	*	
Non-Hispanic	31.9%	(25.1%-38.6%)	170	20.1%	(14.3%-25.9%)	49	42.5%	(33.0%-52.0%)	120	
----Race----	
American Indian or Alaskan Native	*	*	*	*	*	*	*	*	*	
Asian	*	*	*	*	*	*	*	*	*	
Black or African American	*	*	*	*	*	*	*	*	*	
Native Hawaiian or Other Pacific Islander	*	*	*	*	*	*	*	*	*	
White	31.0%	(23.0%-39.1%)	168	20.5%	(15.4%-25.6%)	49	39.9%	(27.9%-51.9%)	119	
Multiple Races	*	*	*	*	*	*	*	*	*	
	
*Estimate suppressed due to small cell sizes.	
CI = 95% Confidence Interval	
N = Number of students who answered 'Yes' (weighted).  Note: Due to missing data, the sum of demographic categories may not equal the overall total.	
December 2, 2022	
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