[Benefits of promoting male circumcision among the general population in the high HIV prevalence areas of Guangxi Province].

OBJECTIVE: To evaluate the effect of promoting male circumcision among the general population in the high HIV prevalence areas of Guangxi Province. METHODS: We interviewed 590 male residents from Hezhou and Qinzhou areas of Guangxi Province and conducted intervention using male circumcision promotion materials and various methods. If the subjects were willing and had no contraindication, they were referred to the appointed hospitals to receive circumcision. We conducted follow-up visits at 6 and 9 months after intervention for the changes in the subjects' knowledge, attitude and practice related to male circumcision. RESULTS: The male circumcision knowledge, willingness and operation rate were significantly improved after intervention (P < 0.05), but with no significant difference between the two follow-up visits (P > 0.05). The number of those who knew that phimosis and redundant prepuce were the reasons for circumcision increased from 66.1% at baseline to 81.9% and 79.8% at the two follow-up visits; those who knew that circumcision could prevent AIDS and sexually transmitted diseases increased from 28.0% to 77.4% and 78.6%; those who knew that surgical complications could be pain, bleeding and infection increased from 29.5%, 19.3% and 39.3% to 72.5%, 58.2% and 59.4% at the first follow-up and 75.0%, 57.0% and 63.0% at the second; those who were willing to receive circumcision increased from 35.3% at baseline to 59.6% and 61.3% at the two follow-up visits; and the rate of surgery increased from zero to 12.7% and 16.1%. CONCLUSION: The promotion of male circumcision among the general population in the high HIV prevalence areas of Guangxi Province significantly improved their knowledge, attitude and practice related to AIDS prevention. And the promotion activities should focus on the publicity of AIDS knowledge, risks of phimosis and redundant prepuce, and safety of circumcision.

[Acceptability and influencing factors on pre-exposure prophylaxis programs among female sex workers in Guangxi, China].

OBJECTIVE: To study the acceptability of pre-exposure prophylaxis (PrEP) program on prevention of human immunodeficiency virus (HIV) infection among female sex workers (FSWs) in Guangxi of China. METHODS: A cross-sectional survey using convenience sampling was administered among 405 FSWs in Nanning, Liuzhou and Beihai cities of Guangxi, China. Self-designed questionnaire, face to face interviews were used to collect HIV-related risk behaviors, knowledge and acceptability of PrEP. RESULTS: After an introduction on PrEP, presuming that it was effective, safe and free of charge, 85.9% of the 405 FSWs said they would use it. Data from logistic regression analysis showed that significant factors of intent to use PrEP would include the followings: workplace (OR = 2.256, P = 0.009), monthly income (OR = 0.257, P = 0.004), family closeness (OR = 0.338, P = 0.012), knowledge on HIV/AIDS (OR = 2.802, P = 0.028), HIV/AIDS risk was introduced from a strange client (OR = 0.363, P = 0.049), whether the gatekeeper ordering the use of condom (OR = 0.432, P = 0.010), whether consistent using condom with clients (OR = 3.010, P = 0.002), whether ever using drugs to prevent STD infection (OR = 3.570, P = 0.049) etc. CONCLUSION: Awareness on HIV/AIDS knowledge and self-protection seemed the main influential factors while health education might promote the acceptability of PrEP.