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目的了解广州市天河区艾滋病自愿咨询检测(VCT)人群艾滋病病毒感染情况及影响因素,为制定防控措施提供科学依据。方法对天河区VCT门诊2012-2014年的求询者进行问卷调查,采用单因素χ2检验和Logistic回归对数据进行统计分析。结果 3 226名求询者中,男女性别比例为1.41∶1.00,平均年龄为(32.01±13.00)岁。求询原因以商业异性性行为史(占39.49%)、非商业非固定异性性行为史(占22.38%)、男男性行为史(占18.07%)为主;HIV抗体阳性率为3.04%;男性、离异或丧偶、求询原因为注射毒品、配偶/固定性伴阳性、男男性行为等为HIV感染的危险因素(P<0.05)。结论天河区VCT人群HIV感染率较高,而高危性行为是HIV感染的主要的危险因素,应进一步加强经性途径传播艾滋病的防控工作。
Objective To understand the prevalence and influencing factors of HIV infection in HIV / AIDS voluntary counseling and testing (VCT) population in Tianhe District of Guangzhou and provide a scientific basis for the development of prevention and control measures. Methods Questionnaires from 2012 to 2014 in VCT clinic of Tianhe District were collected. The data were analyzed by using one-factor χ2 test and logistic regression. Results Among the 3 226 inquired persons, the male-female ratio was 1.41:1.00 and the average age was (32.01 ± 13.00) years old. (39.49%), history of non-commercial non-fixed heterosexual behavior (22.38%) and history of men who have sex with men (18.07%). The positive rate of HIV antibody was 3.04%. Men , Divorced or widowed, the reason for the inquiry is the risk factor of HIV infection (P <0.05), such as injecting drug, spouse / fixed sex partner and men’s male behavior. Conclusions HIV infection rate is higher in VCT population in Tianhe District, while high-risk behaviors are the main risk factors for HIV infection. The prevention and control of HIV transmission through sexual channels should be further strengthened.