Joseph D. Tucker

Implementing Pay-it-Forward STI Testing: A Mixed-Methods Evaluation in Community-Based Organizations and STI Clinics in China

Abstract Background Pay-it-forward is an implementation strategy that offers individuals a health service as a gift and then invites voluntary contributions to support subsequent users. Although prior trials have demonstrated its effectiveness in increasing sexually transmitted i...

Latent profiles of male peers returning HIV self-test results after secondary distribution by men who have sex with men in Zhuhai, China

BACKGROUND: Secondary distribution of HIV self-testing (HIVST) can extend testing through social and sexual networks of men who have sex with men, but the peer subgroups reached by this approach remain insufficiently understood. We aimed to identify latent profiles of peers who r...

Sexual health and healthy aging: the five ‘I’s conceptual framework

Sexual health remains important throughout life, including in older age. This special collection shows that older adults need respectful, inclusive, and culturally appropriate sexual health services. The five ’I’s framework – importance, individuality, inclusion, involvement, and...