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目的了解我国部分地区经非商业临时性伴感染人类免疫缺陷病毒(HIV)者社会人口学及性行为特征。方法采用回顾性横断面调查方法,对中国部分地区2009年1月1日~12月31日报告经异性性传播HIV感染者病例进行面对面问卷调查。结果本研究共调查符合纳入标准及知情同意经非商业临时性伴感染HIV者164例。其中,29岁以下年龄组占54.9%(90/164),女性占54.3%(89/164)。调查对象在确证HIV抗体阳性前与非商业临时性伴发生性行为时安全套使用率较低,为3.0%(5/164),且未使用原因多为本人及对方不愿意使用。调查对象非商业临时性伴中58.5%有除调查对象以外的其他性伴,10.4%有吸毒行为,6.7%有商业性性服务行为。结论应利用多种平台加强针对低年龄组人群的防治艾滋病宣教及干预工作,对于经非商业临时性伴感染HIV的女性应开展进一步深入调查。
Objective To understand the socio-demographic and sexual characteristics of people infected with human immunodeficiency virus (HIV) by non-commercial temporary partners in some areas in China. Methods A retrospective cross-sectional survey was conducted to conduct face-to-face questionnaire surveys on cases of HIV transmission by heterosexual transmission in some areas of China from January 1 to December 31, Results A total of 164 patients with HIV who met the inclusion criteria and informed consent by noncommercial temporary partners were investigated in this study. Among them, the age group under 29 accounted for 54.9% (90/164), women accounted for 54.3% (89/164). The condom use rate was 3.0% (5/164) in respondents who did not use sexual intercourse before non-commercial sexual intercourse was confirmed before confirming HIV antibody positive status. Most of the reasons were unwilling to be used by both themselves and the other party. Among the non-commercial temporary partners surveyed, 58.5% had partners other than the respondents, 10.4% had drug abuse, and 6.7% had commercial sex service. Conclusions Various platforms should be used to strengthen education and intervention on HIV / AIDS prevention and treatment for people of lower age groups and further investigation should be conducted on women infected with HIV on non-commercial occasional partners.