Adherence to pre-exposure prophylaxis among men who have sex with men: A prospective cohort study

This study found no association between PrEP adherence and social psychological factors, and the main objective factor in non-adherence was forgetting to take the medicine. In the future, the MSM population could be reminded to take their medicine regularly using electronic devices, which may improve PrEP adherence to some extent and may further reduce the incidence of HIV. The strategy to improve PrEP adherence requires further study.