Impact of scheduling multiple outdoor free-play periods in childcare on child moderate-to-vigorous physical activity: a cluster randomised trial.

Lubna Abdul RazakSze Lin YoongJohn WiggersPhilip J MorganJannah JonesMeghan FinchRachel SutherlandChristophe LecathelnaisKaren GillhamTara Clinton-McHargLuke Wolfenden

Published in: The international journal of behavioral nutrition and physical activity (2018)

This trial was prospectively registered with the Australian New Zealand Clinical Trials Registry (ANZCTR) ( ACTRN1261000347460 ). Prospectively registered 17th March 2016.

Keyphrases

physical activity
clinical trial
study protocol
phase ii
open label
phase iii
air pollution
mental health
body mass index
high intensity
particulate matter
sleep quality
double blind
depressive symptoms