ABSTRACT
Objective To compare the prevalence of HIV/STD and related health care seeking behaviors among male STD clinic attendees between Xi'an and Xianyang cities.Methods During June and July 2016,206 male STD clinic attendees were studied in Xi'an city,with another 221 male STD clinic attendees in Xianyang city.Cross-sectional questionnaire survey was used to collect attendees' behavioral information.Blood samples were collected via HIV/HCV/Syphilis testing.Results The prevalence rate of HIV infection was 2.4％ (5/206) in Xi'an and 0.9％ (2/221) in Xianyang,with no statistical significant difference between the two cities.The prevalence rate of syphilis was 4.9％ (10/206) in Xi'an,which was significantly lower than 13.6％ (30/221) in Xianyang.The proportion of respondents,diagnosed with other sexually transmitted diseases,in Xi'an was higher than that of Xianyang.The proportions of commercial heterosexual sex and sex with temporary sexual partners in the past 3 months were 18.0％ (37/206) and 15.5％ (32/206) in Xi'an,lower than 46.6％ (103/221) and 15.8％ (35/221) in Xianyang (x2 =39.70,P ＜0.01;x2 =-0.01,P=0.93).The proportions of condom use with commercial sex workers or temporary sexual partners in the past 3 months among Xi'an were 37.8％ (14/37) and 6.3％ (2/32),lower than 93.1％ (95/102)and 57.1％ (20/35) in Xianyang (x2=49.06,P＜0.01;x2=19.63,P＜0.01).Conclusion Differences were noticed between Xi'an and Xianyang city in terms of STD and HIV prevalences,behaviors related to commercial sex and use of condoms among the male STD clinic attendees that calling for targeted actions in control of high risk behaviors in both HIV/AIDS and STDs transmission.
ABSTRACT
Objective To investigate the prevalence of genital Chlamydia trachomatis (GCT) infection and associated risk factors in male clients attending sexually transmitted disease (STD) clinics in Guangdong and provide integrated intervention strategy for this group.Methods Convenient sampling was used to recruit participants from April to June in 2015 in Guangdong province.The information about their socio-demographic characteristics and sexual behaviors were collected by using a questionnaire,and blood samples were taken from them to test the antibodies against HIV,syphilis and HCV.First pass urine was taken to test GCT and gonorrhea.Results A total of 1 749 participants with the average age of 39.53 years were recruited.The majority of them were married (73.87％,1 292/1 749),residents of Guangdong (92.28％,1 614/1 749) and in Han ethnic group (99.49％,1 740/1 749).The positive rates for GCT,HIV,syphilis,HCV,Neisseria gonorrhea,and WBC in urinalysis were 6.06％ (106/1 749),0.46％ (8/1 749),3.43％ (60/1 749),0.45％ (7/1 550),2.74％ (48/1 749),7.89％ (138/1 749) respectively.Multivariate analysis showed that risk factors for GCT infection include IDUs (OR=13.98,95％CI:3.35-58.38),anal sex with men (OR=3.11,95％ CI:1.45-6.71),Neisseria gonorrhea positive (OR =9.64,95％ CI:5.09-18.24),and WBC positive (OR =1.96,95％ CI:1.08-3.55).Conclusions This study demonstrated the high prevalence of GCT infection in male clients attending STD clinics in Guangdong.Therefore precision intervention should target this population at high-risk.
ABSTRACT
Objective To compare the prevalence of HIV/STD and related health care seeking behaviors among male STD clinic attendees between Xi'an and Xianyang cities.Methods During June and July 2016,206 male STD clinic attendees were studied in Xi'an city,with another 221 male STD clinic attendees in Xianyang city.Cross-sectional questionnaire survey was used to collect attendees' behavioral information.Blood samples were collected via HIV/HCV/Syphilis testing.Results The prevalence rate of HIV infection was 2.4％ (5/206) in Xi'an and 0.9％ (2/221) in Xianyang,with no statistical significant difference between the two cities.The prevalence rate of syphilis was 4.9％ (10/206) in Xi'an,which was significantly lower than 13.6％ (30/221) in Xianyang.The proportion of respondents,diagnosed with other sexually transmitted diseases,in Xi'an was higher than that of Xianyang.The proportions of commercial heterosexual sex and sex with temporary sexual partners in the past 3 months were 18.0％ (37/206) and 15.5％ (32/206) in Xi'an,lower than 46.6％ (103/221) and 15.8％ (35/221) in Xianyang (x2 =39.70,P ＜0.01;x2 =-0.01,P=0.93).The proportions of condom use with commercial sex workers or temporary sexual partners in the past 3 months among Xi'an were 37.8％ (14/37) and 6.3％ (2/32),lower than 93.1％ (95/102)and 57.1％ (20/35) in Xianyang (x2=49.06,P＜0.01;x2=19.63,P＜0.01).Conclusion Differences were noticed between Xi'an and Xianyang city in terms of STD and HIV prevalences,behaviors related to commercial sex and use of condoms among the male STD clinic attendees that calling for targeted actions in control of high risk behaviors in both HIV/AIDS and STDs transmission.
ABSTRACT
Objective To investigate the prevalence of genital Chlamydia trachomatis (GCT) infection and associated risk factors in male clients attending sexually transmitted disease (STD) clinics in Guangdong and provide integrated intervention strategy for this group.Methods Convenient sampling was used to recruit participants from April to June in 2015 in Guangdong province.The information about their socio-demographic characteristics and sexual behaviors were collected by using a questionnaire,and blood samples were taken from them to test the antibodies against HIV,syphilis and HCV.First pass urine was taken to test GCT and gonorrhea.Results A total of 1 749 participants with the average age of 39.53 years were recruited.The majority of them were married (73.87％,1 292/1 749),residents of Guangdong (92.28％,1 614/1 749) and in Han ethnic group (99.49％,1 740/1 749).The positive rates for GCT,HIV,syphilis,HCV,Neisseria gonorrhea,and WBC in urinalysis were 6.06％ (106/1 749),0.46％ (8/1 749),3.43％ (60/1 749),0.45％ (7/1 550),2.74％ (48/1 749),7.89％ (138/1 749) respectively.Multivariate analysis showed that risk factors for GCT infection include IDUs (OR=13.98,95％CI:3.35-58.38),anal sex with men (OR=3.11,95％ CI:1.45-6.71),Neisseria gonorrhea positive (OR =9.64,95％ CI:5.09-18.24),and WBC positive (OR =1.96,95％ CI:1.08-3.55).Conclusions This study demonstrated the high prevalence of GCT infection in male clients attending STD clinics in Guangdong.Therefore precision intervention should target this population at high-risk.
ABSTRACT
Objective To understand the status on AIDS awareness,AIDS-related behaviors,risk factors on HIV infection status among 15-90 years or older men at the sexually transmitted disease clinics.Methods Data from the 2009 and 2010 national sentinel surveillance system,regarding men attending sexually transmitted disease clinics was collected from Guangdong,Guangxi,Henan,Sichuan,Yunnan and Jiangxi provinces,where the AIDS epidemic among 15-90 years or older population was serious.Data was uploaded to National Center for AIDS/STD Control and Prevention (NCAIDS) through the comprehensive AIDS control and prevention information system.Data was then analyzed by SPSS 18.0.Results A total of 64 003 pieces of data were collected.Among them,8783 ( 13.7％ ) were related to men at ≥ 50 years or older,and to men 15-49 years older were 55 220.The rates on the awareness of AIDS knowledge were from 69.6％ vs.80.1％,on frequently having had commercial sexual contacts in the last three months were between 34.1％vs.36.6％,on having had casual sexual contact in the last three months were 18.7％ vs.28.4％,on having had homosexual anal intercourse as 0.7％ vs.1.4％.The rates of taking HIV antibody testing in the last year (14.3％ vs.17.1％ ) among this population were all significantly lower than the rate among the 15 to 49 years age group.However,the HlV-positive rate among the older age group (fifty years of age or older) was significantly higher than the rate among 15 to 49 year age group ( 1.1％ vs.0.7％ ).Regard the fifty years of age or older men.Data from the multivariate logistic regression analysis demonstrated that factors as:having regular partner (OR=0.588,P=0.034),having homosexual anal intercourse (OR=5.226,P=0.006) were associated with positivities of HIV antibody.Conclusion High-risk sexual behaviors,including homosexual anal intercourse were the major risk factors for men at ≥50 years or older age,related to the infection of HIV.