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上海地区自1985年开展HIV/AIDS监测以来,截止1992年底,共监测各类对象290365人次,其中发现境外感染者23例.本市居民7例。本文就1991年以来开始从上海地区居民中发现的7例感染者的若干流行病学特征,包括年龄、性别、婚姻状况、感染时间、感染方式、感染来源和传播扩散等方面进行了调查分析,提出感染危险因素早已存在,当前必须扩大监测对象范围,并以控制性传播为重要的预防措施。
Since the HIV / AIDS surveillance was carried out in Shanghai in 1985, a total of 290365 people were monitored by the end of 1992, of whom 23 were found to have been infected overseas, and 7 were residents of the city. In this paper, we have investigated and analyzed several epidemiological characteristics of seven HIV-infected individuals in Shanghai since 1991, including age, sex, marital status, infection time, infection pattern, source of infection and spread of infection. The risk factors for infection have long existed. At present, it is necessary to expand the scope of the surveillance target and take control of sexual transmission as an important precautionary measure.