Cross-sectional associations between sleep duration, sedentary time, physical activity, and adiposity indicators among Canadian preschool-aged children using compositional analyses

Table 1 Weighted participant characteristics of the 2009/11, 2012/13 CHMS

Variables	Total (n = 552)
Age (years)	3.5 (0.03)
Age (months)	48.6 (0.5)
Sex (%)
Male	50.8
Female	49.2
Highest household education (%)
Less than secondary school graduation	5.3^E
Secondary school graduation	8.1^E
Some post-secondary	4.8^E
Post-secondary graduation	81.8^E
Health indicators
BMI z-score	0.6 (0.1)
Waist circumference (cm)	50.6 (0.3)

BMI body mass index, CHMS Canadian Health Measures Survey
Data presented as mean (standard error) for continuous variables and percentage for categorical variables
^E = interpret with caution (coefficient of variation 16.6% to 33.3%)

ISSN: 1471-2458