700
Participants
Start Date
May 9, 2018
Primary Completion Date
May 15, 2018
Study Completion Date
June 9, 2018
Crowdsourced materials
Among participants randomized to the intervention arm, intervention images and videos promoting HBV and HCV testing will be delivered through the WeChat platform. Men will also be invited to submit suggestions for how to improve intervention videos and images.
Control
Participants will not view any images or videos promoting HBV and HCV testing.
UNC Project-China, Guangzhou
Doris Duke Charitable Foundation
OTHER
University of North Carolina, Chapel Hill
OTHER