290
Participants
Start Date
September 1, 2019
Primary Completion Date
September 30, 2021
Study Completion Date
June 30, 2022
Audio-visual material
Participants were randomized to receive a paper-based conventional material or to watch a 4-min video. Materials both included legal information required by the Swiss Federal Act on Research involving Human Beings.
Division of prison health, Geneva
University Hospital, Geneva
OTHER