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目的:了解2010年1月-2011年12月上海市闵行区人群艾滋病病毒感染疫情特点,为艾滋病预防措施的制定提供科学依据。方法:采用ELISA法及胶体金法检测HIV抗体,两种方法均为阳性或者一阴一阳者送上海市疾病预防控制中心艾滋病确证实验室进行蛋白印迹试验(WB)确证。结果:调查对象中,0岁～17岁15例,18岁～39岁92例,40岁以上42例。职业包括工人,学生,干部职员,儿童,退休待业,分别占11.4%,2.7%,14.8%,10.1%,39.6%;感染途径为异性性行为,同性性行为,注射毒品,母婴传播,职业暴露,分别占42.9%,14.8%,9.4%,9.4%,0.7%。结论:闵行区艾滋病感染者职业分布广泛,具有高危人群向一般人群扩散的态势;青壮年感染数高于其余两个年龄组;感染途径以异性性行为为主,同性性行为感染不容忽视。
Objective: To understand the epidemic situation of HIV infection among people in Minhang District of Shanghai from January 2010 to December 2011 and provide a scientific basis for the development of AIDS prevention measures. Methods: HIV antibody was detected by ELISA and colloidal gold assay. Both methods were positive or a yin-yang was sent to Shanghai AIDS Center for Disease Control and Prevention for confirmation by Western blotting (WB). Results: Among the respondents, there were 15 cases from 0 to 17 years old, 92 cases from 18 to 39 years old and 42 cases over 40 years old. Occupations include workers, students, cadres and staff, children and retirees, accounting for 11.4%, 2.7%, 14.8%, 10.1% and 39.6% respectively. The routes of infection are heterosexual, homosexual, injecting drug, mother-to-child transmission, occupation Exposure, accounting for 42.9%, 14.8%, 9.4%, 9.4%, 0.7% respectively. Conclusion: HIV / AIDS patients in Minhang District have a wide range of occupational occupations and have the tendency of high-risk population spreading to the general population. The infection rate of young adults is higher than that of the other two age groups. Infection route is mainly heterosexual, and homosexual behavior infection can not be neglected.