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

Table 4 Compositional behaviour model for adiposity indicators

Adiposity indicator	Model p-value	Model R²	γ_SB	p-value	γ_LPA	p-value	γ_MVPA	p-value	γ_{sleep duration}	p-value
BMI z-score	0.006	0.08	0.19	0.624	0.62	0.213	−0.09	0.733	−0.72	0.138
Waist circumference	0.718	0.02	0.87	0.614	0.23	0.902	0.08	0.288	−1.95	0.285

LPA light-intensity physical activity, MVPA moderate- to vigorous-intensity physical activity, SB sedentary time
All models are adjusted for age, sex, and highest household education
Statistically significant associations (p < 0.05) are highlighted in bold
Regression coefficients correspond to change in the log-ratio of the given behaviour compared to the other behaviours

ISSN: 1471-2458