288
Participants
Start Date
August 31, 2016
Primary Completion Date
April 30, 2019
Study Completion Date
April 30, 2019
"Phone group"
"Participants in the phone group receive 12 individually tailored coaching sessions (15 - 20 min). The coaching calls are scheduled biweekly. Participants receive their tailored advice via interactive counseling."
"Phone and SMS group"
"The phone and SMS group receive the same coaching as the phone group. They additionally receive two tailored SMS per week over the course of six months."
"single writing group"
"The control intervention consists of a minimal credible physical activity PA promotion program. Participants in the control group receive a singular written advice and an activity plan but no counseling by phone."
University of Basel, Department of Sport, Exercise and Health, Basel
University of Basel
OTHER