Promoting Healthy Lifestyle Behaviors in Schoolchildren: an Online Video Intervention for Parents

"The intervention group got acces to a private website for 4 weeks on which the online videos were placed (Week 1: fruit + water, week 2: vegetables + breakfast + supermarket, week 3: PA, week 4: SB)~After each week, parents received a link for an online process evaluation questionnaire in which we asked how many times they watched each video, if they discussed the videos with other people, if they found them interesting, boring…"