Panel 1: Whether youth participates in weekly VPA | ||||
---|---|---|---|---|
Odds ratio(95% confidence interval) | ||||
Model 1 | Model 2 | Model 3 | Model 4 | |
All (N = 887) | 1.862*** | 1.928*** | 1.921*** | 2.054*** |
(1.195 - 2.902) | (1.234 - 3.11) | (1.228 - 3.004) | (1.300 - 3.246) | |
Male (N = 453) | 1.537 | 1.567 | 1.589 | 1.590 |
(0.835 - 2.830) | (0.849 - 2.893) | (0.859 - 2.939) | (0.855 - 2.959) | |
Female (N = 434) | 1.872+ | 1.964** | 1.920** | 2.368*** |
(0.976 - 3.592) | (1.026 - 3.762) | (1.012 - 3.642) | (1.251 - 4.483) | |
Panel 2: Youths’ weekly VPA frequency (i.e. days/week) | ||||
Incident rate ratio (95% confidence interval) | ||||
Model 1 | Model 2 | Model 3 | Model 4 | |
All (N = 887) | 1.140+ | 1.154+ | 1.156+ | 1.184** |
(0.980 - 1.327) | (0.993 - 1.342) | (0.994 - 1.345) | (1.015 - 1.382) | |
Male (N = 453) | 0.987 | 0.997 | 0.996 | 0.983 |
(0.805 - 1.211) | (0.814 - 1.221) | (0.813 - 1.221) | (0.807 - 1.198) | |
Female (N = 434) | 1.310** | 1.322** | 1.309** | 1.427*** |
(1.044 - 1.644) | (1.053 - 1.660) | (1.045 - 1.641) | (1.140 - 1.786) | |
Control measures: | ||||
Child characteristicsb | YES | YES | YES | YES |
Family characteristicsc | YES | YES | YES | NO |
Contextual measuresd | YES | YES | NO | NO |
Mother’s past recommended VPAe | YES | NO | NO | NO |