The Effect of a Wordless, Animated, Social Media Video Intervention on COVID-19 Prevention: Online Randomized Controlled Trial

Alain Vandormael, Maya Adam, Merlin Greuel, +4

JMIR Public Health and Surveillance

Community Health Worker Use of Smart Devices for Health Promotion: Scoping Review

Merlin Greuel, Frithjof Sy, Till Bärnighausen, +4

JMIR mhealth and uhealth

Iterative Adaptation of a Maternal Nutrition Videos mHealth Intervention Across Countries Using Human-Centered Design: Qualitative Study

Jasmin Isler, Natéwindé Sawadogo, Guy Harling, +6

JMIR mhealth and uhealth

Participant Engagement and Reactance to a Short, Animated Video About Added Sugars: Web-based Randomized Controlled Trial

Caterina Favaretti, Alain Vandormael, Violetta Hachaturyan, +4

JMIR Public Health and Surveillance

An entertainment-education approach to prevent COVID-19 spread: study protocol for a multi-site randomized controlled trial

Alain Vandormael, Maya Adam, Merlin Greuel, +1

Trials

Reactance to Social Authority in a Sugar Reduction Informational Video: Web-Based Randomized Controlled Trial of 4013 Participants

Violetta Hachaturyan, Maya Adam, Caterina Favaretti, +4

Journal of Medical Internet Research

Participant engagement with a short, wordless, animated video on COVID-19 prevention: a multi-site randomized trial

Caterina Favaretti, Maya Adam, Merlin Greuel, +4

Health Promotion International