Melissa Kimber, Elizabeth Baker-Sullivan, Donna E Stewart, Meredith Vanstone
Improving Health Professional Recognition and Response to Child Maltreatment and Intimate Partner Violence: Protocol for Two Mixed Methods Pilot Randomized Controlled Trials
JMIR research protocols
youth united states meet recommended 60 minutes daily physical activity pa school environment offers opportunity engage students pa purpose study evaluate impact comprehensive schoolbased physical activity program student pa across studentlevel schoollevel characteristics pa levels 3294 fourth grade students 24 intervention schools 7 control schools metropolitan atlanta georgia measured 20152016 academic year pa measures included daily steps school steps taken physical education class pe percent pe class time spent moderatetovigorous physical activity mvpa intervention effectiveness assessed using generalized estimating equations adjusting sex schoollevel socioeconomic status ses adjusting sex schoollevel ses intervention students significantly higher increases average daily steps p 05 steps taken pe p 01 percent pe class spent mvpa p 01 control students findings demonstrate effectiveness cspaps increasing pa research using randomized controlled trials largescale implementations longer followup periods diverse student sample warranted