This study tests a mobile application (app) designed to support sexual health and prevent human immunodeficiency virus (HIV) among young men in South Korea. Researchers are interested to learn if the app is acceptable, easy to use, and helpful for young men who have sex with men (MSM).
Participants will complete a 15-minute online survey at the start of the study and another 15-minute survey 3 months later. Participants will be randomly assigned to 1 of 2 study groups for 3 months:
1. Intervention Group: Participants receive access to the full mobile app, called Bandi. The app includes health articles, quizzes, community discussion forums, a personal sexual health log, and a clinic finder. 2. Control Group: Participants receive access to a basic version of the app that includes informational articles and the clinic finder only.
Researchers will compare both groups over 3 months to see if using the full app leads to higher rates of HIV testing and lower sexual risk behaviors.
Male sex assigned at birth and current male gender identity
Aged 18 to 35 years
Current residence in the Seoul Metropolitan area
Korean nationality
Assigned female at birth or do not currently identify as male
Younger than 18 or older than 35 years of age
Non-residence in the Seoul Metropolitan area
Do not hold Korean nationality
Parallel
Bandi Mobile Application (Full Access)
BehavioralA culturally adapted digital HIV prevention mobile application designed for young men who have sex with men (MSM) in South Korea. Participants receive 3-month access to five core integrated features: interactive health articles and quizzes (covering PrEP, adherence, and sexual health); moderated peer community discussion forums and polls; Love Log (a sexual health tracking and planning tool); Care Locator (a directory of local HIV/STI testing centers); and gamification elements (customizable avatars and badges).
Information-Only Mobile Application (Limited Access)
BehavioralA limited version of the mobile application provided to the control group over a 3-month period. Access is restricted to static online educational articles/resources and the Care Locator feature for finding local HIV/STI testing centers.
Proportion of Participants Who Reported Receiving an HIV Test
Self-reported status of receiving an HIV test (Yes/No) as assessed via a web-based survey.
Change in Frequency of Condomless Anal Intercourse (CAI)
Self-reported number of condomless anal intercourse episodes with male partners in the prior 3 months, assessed via web-based survey.
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Seul Ki Choi
Lead sponsor
University of Pennsylvania
Sponsor institution
Ewha Womans University
Collaborator
This trial is not recruiting at the moment. You can still explore other options:
