Demand for non-occupational post-exposure prophylaxis services for HIV and associated factors among men who have sex with men in Liuzhou, Guangxi / 中华疾病控制杂志

Objective To analyze the demand for non-occupational post-exposure prophylaxis (nPEP) services and related influencing factors among men who have sex with men (MSM) in Liuzhou City, Guangxi Province. Methods MSM was recruited in Liuzhou City, Guangxi Province. Face-to-face survey was used to collect demographic information, knowledge about AIDS, history of high-risk behavior, knowledge and demand for nPEP services. 2 test was used to analyze the differences of demand for nPEP services among MSM with different characteristics and different high-risk behaviors. Log-binomial regression model was used to analyze the influencing factors of demand for nPEP services. Prevalence ratio and 95% confidence interval were calculated. Results 31.1% of MSM population had heard of nPEP service, and 61.6% of them needed the service after being informed of nPEP about its protective effect. 58.6% of MSM would spend money to buy nPEP service after high-risk behavior. Logistic regression analysis showed that the education level was university degree or above (PR=2.743, 95% CI: 1.996-3.450), the perception of the local MSM AIDS epidemic was not serious or unknown (PR=0.211, 95% CI: 0.112-0.294), and the number of temporary sexual partners in half a year was 2 or more (PR=3.642, 95% CI: 2.223-4.842), these subjects above were influencing factors of nPEP service demanded for respondents. Conclusions MSM population in Liuzhou area of Guangxi have a certain need for nPEP service. We should implement nPEP service as soon as possible in accordance with local conditions, and strengthen the corresponding propaganda to reduce the harm of AIDS to MSM population.

American public health promoter: William Henry·Welch / 中华疾病控制杂志

William Henry·Welch (1850-1934) was a famous American pathologist, bacteriologist and medical school administrator. He introduced European exquisite experimental technology, frontier bacteriology theory and innovative scientific research thinking into American medical field, promoted American health reform, and promoted the development of public health in the United States. At the same time, Welch founded the Johns Hopkins School of Hygiene and Public Health, the first public health school in the United States, and provided a blueprint for world public health education.