目的:调查广州地区女性性工作者(FSWs)梅毒感染率及危险因素,指导针对该人群的梅毒防治工作。方法:采用方便抽样法,知情同意后填写结构式问卷,并采集2 m L静脉血分离血清,TRUST、TPPA分别检测梅毒非特异性、特异性抗体,结果和问卷...目的:调查广州地区女性性工作者(FSWs)梅毒感染率及危险因素,指导针对该人群的梅毒防治工作。方法:采用方便抽样法,知情同意后填写结构式问卷,并采集2 m L静脉血分离血清,TRUST、TPPA分别检测梅毒非特异性、特异性抗体,结果和问卷资料用SPSS 13.0分析。结果:共调查FSWs279名,血清TPPA阳性率为8.2%,梅毒感染率为1.43%。按照服务场所分类,中低档场所服务FSWs的血清TPPA阳性率为9.4%,梅毒感染率为1.64%;高档场所FSWs梅毒血清阳性率及感染率为0。多因素分析发现婚姻状态单身者(OR=14.85,95%CI 1.69-130.71)、既往有非梅毒STD史(OR=19.54,95%CI 4.21-90.61)是危险因素。结论:广州地区FSWs梅毒血清阳性率比国内其他城市略低,且主要是中低档FSWs为主,结合其特点开展针对该人群的梅毒防治工作非常必要。展开更多
Objective: To analyze the epidemiological characteristics of sexually transmitted infections (STIs) in Guangzhou from 2000 to 2003, in order to provide scientific evidence for control and prevention efforts. Method...Objective: To analyze the epidemiological characteristics of sexually transmitted infections (STIs) in Guangzhou from 2000 to 2003, in order to provide scientific evidence for control and prevention efforts. Methods: STI reports and demographic data in Guangzhou from 2000 to 2003 were collected and analyzed using the National STD Computer Management Software. Results: The incidence rate of total STIs decreased.The incidence of syphilis, gonorrhea and condyloma acuminata decreased yearly from 41.71/100,000,70.13/100,000 and 83.02/100,000 in 2000 to 32.36/100,000,54.35/100,000 and 67.03/100,000 in 2003, respectively.The incidence of HIV/AIDS increased yearly.Nongonococcal urethritis (cervicitis) was the most prevalent STI. Conclusions: Incidence of STIs in Guangzhou is decreasing overall, but the incidence of HIV/AIDS is increasing and there is a change in the pattern of STI epidemics. Efforts should be made to keep the epidemic under control.展开更多
文摘Objective: To analyze the epidemiological characteristics of sexually transmitted infections (STIs) in Guangzhou from 2000 to 2003, in order to provide scientific evidence for control and prevention efforts. Methods: STI reports and demographic data in Guangzhou from 2000 to 2003 were collected and analyzed using the National STD Computer Management Software. Results: The incidence rate of total STIs decreased.The incidence of syphilis, gonorrhea and condyloma acuminata decreased yearly from 41.71/100,000,70.13/100,000 and 83.02/100,000 in 2000 to 32.36/100,000,54.35/100,000 and 67.03/100,000 in 2003, respectively.The incidence of HIV/AIDS increased yearly.Nongonococcal urethritis (cervicitis) was the most prevalent STI. Conclusions: Incidence of STIs in Guangzhou is decreasing overall, but the incidence of HIV/AIDS is increasing and there is a change in the pattern of STI epidemics. Efforts should be made to keep the epidemic under control.