Table 1
Selected characteristics of sample, household population aged 6 to 17, Canada, 2007/2009 and 2009/2011 (combined)

Table 1.
Selected characteristics of sample, household population aged 6 to 17, Canada, 2007/2009 and 2009/2011 (combined)
Table summary
This table displays the results of Selected characteristics of sample. The information is grouped by Characteristics (appearing as row headers), Weighted % and 95% confidence interval (appearing as column headers).
Characteristics Weighted % 95% confidence interval
from to
Age group  
6 to 8 21.6 19.4 23.9
9 to 11 24.7 22.5 27.2
12 to 14 24.9 22.5 27.5
15 to 17 28.8 26.5 31.2
Sex  
Male 52.4 51.3 53.5
Female 47.6 46.5 48.7
Ethnicity  
White 75.1 64.0 83.7
Non-white 24.9 16.3 36.0
Exposure to second-hand smoke  
Once a week or less 79.9 75.9 83.3
Every day or almost every day 20.1 16.7 24.1
Household income  
Low/Lower-middle 23.0 19.7 26.8
Upper-middle 26.7 22.8 31.1
Highest 50.3 44.9 55.6
Household education  
Secondary school graduation or less 13.8 10.9 17.3
At least some postsecondary 86.2 82.7 89.1
Body Mass Index  
Neither overweight nor obese 73.3 69.5 76.9
Overweight 13.9 11.4 16.8
Obese 12.8 10.9 14.9
Behavioural outcomes  
Total behavioural problems 11.4 9.2 14.0
Conduct problems 12.8 11.1 14.7
Emotion/Anxiety 14.3 12.1 16.9
Hyperactivity 12.6 10.2 15.5
Low prosocial behaviour 15.6 13.4 18.2
Peer problems 15.4 13.4 17.6
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