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目的了解玉溪市1995-2011年HIV感染流行情况,为HIV感染的监测和预防控制提供科学依据。方法通过图表的形式从性别构成、职业构成、婚姻状况、感染途径和民族构成等方面对玉溪市1995-2011年在册HIV感染者进行分析,了解HIV感染流行情况。结果 2000年后女性HIV感染者明显增加,但仍以男性为主,2005年后HIV感染人群职业范围已非常广泛,已婚HIV感染者已超过半数,2006年后性接触已成为主要感染途径,但同性间接触感染也明显增加,少数民族HIV感染者逐年增加,到2011年已快接近一半。结论玉溪市HIV感染主要通过性途径开始向低危普通人群扩散,少数民族已成为一个重要的感染人群。
Objective To understand the prevalence of HIV infection in Yuxi City from 1995 to 2011 and provide a scientific basis for the monitoring and prevention and control of HIV infection. Methods By means of the charts, we analyzed the HIV-infected persons registered in Yuxi City from 1995 to 2011 from the aspects of gender composition, occupational composition, marital status, infection route and ethnic composition to understand the prevalence of HIV infection. Results After 2000, the number of HIV-infected women increased significantly, but still dominated by men. Since 2005, the occupational scope of HIV-infected people has been very wide, with more than half of HIV-infected married people. Since 2006, sexual contact has become the main route of infection. However, the same-sex contact infection also increased significantly, ethnic minority HIV infections increased year by year, nearly half by 2011. Conclusion HIV infection in Yuxi City has started to spread to low-risk common people mainly through sexual channels, and ethnic minorities have become an important infected person.