Background: Pre-exposure prophylaxis (PrEP) is a biomedical approach for preventing the acquisition of HIV in populations at substantial risk for HIV. However, its uptake among men who have sex with men (MSM) is low in China. The study aimed to identify factors that might influence MSM’s uptake and use of PrEP. Methods: In-depth interviews were conducted with 32 self-identified MSM from a PrEP intervention study evaluating daily oral tenofovir disoproxil fumarate (TDF) to prevent HIV infection. Of these men, 11 were presently using the ‘TDF’ group; 8 from the ‘change-over’ group (i.e. initially used PrEP but subsequently quitted); and 13 from the non-user group. Data were analysed using thematic approach. Results: Perception of low HIV risk, mistrust of the national PrEP program, and concerns of side effects were the main reasons for not wanting to use PrEP. Also, lack of main sexual partner’s support, difficulties in adhering to the daily TDF regimen, and the inconvenient schedules in securing the medicine were the major reasons for not wanting to use or quitting the use of PrEP. On the other hand, perceived high HIV risk, beliefs in efficacy of PrEP, and worries of transmitting HIV to families were the major motives for PrEP uptake. Conclusions: Findings suggest that PrEP implementation strategies should first address issues including but not limited to accurate self-assessment of HIV risk, mistrust and limited knowledge about medical trials and PrEP, and ease of accessing PrEP.
Cognitive and Affective Risk Beliefs and their Association with Protective Health Behavior in Response to the Novel Health Threat of COVID-19