Coprimary Outcomes: PA, Diet, and Sedentary Behaviors
Sedentary behaviors, Dietary behaviors
PA in adolescents was measured using objective and self-reported data at baseline and at follow-up. The child PA questions were modeled after the International PA and Environment Network questions [Dietary behaviors were measured using a 7-item diet screener (for both adolescents and parents) adapted from the 2016 Canadian Community Health Survey [Sedentary behaviors were measured with an adapted version of the assessment of screen time by French et al [