云南省瑞丽市吸毒人群艾滋病病毒感染自然史研究  

The natural history of HIV infection among IDUs in Ruili, Yunnan province, China

作　　者：郑锡文[1] 张家鹏[2] 王小善[1] 段松 曲书泉[1] 段一娟 张桂云 

机构地区：[1]卫生部艾滋病预防与控制中心,北京100050 [2]云南省卫生防疫站 [3]德宏州卫生防疫站 [4]瑞丽市卫生防疫站

出　　处：《中华流行病学杂志》2000年第1期17-18,共2页Chinese Journal of Epidemiology

摘　　要：目的　了解吸毒人群HIV感染自然史。方法　对云南省瑞丽市吸毒HIV感染者625例进行观察,采用回顾性资料分析,结合横断面研究。结果　瑞丽市吸毒人群625例HIV感染者中190例已死亡。HIV感染者总死亡率为76.9/1000人年,AIDS死亡率为19.8/1000人年。推算中位生存期为9年,中位潜伏期约在8年左右。结论　与西方国家相比。Objective To study the natural history of HIV infections among intravenous drug users. Methods Six hundred and twenty five HIV infected people in Ruili, Yunnan province were observed. Retrospective data was analysed combined with a cross-sectional survey. Results The number of death was 190 among 625 HIV-positive people. The cumulative death rate among HIV infected persons was 76.9 per 1 000 person-year, and the AIDS related death rate was 19.8 per 1 000 person-year. The median survival period of HIV infected persons was 9 years, and the median incubation period was about 8 years. Conclusion Of HIV infected people in Ruili, the median survival and incubation period were shorter compared with those in the United States and Western Europe.

关 键 词：艾滋病病毒 HIV感染 中位潜伏期 吸毒 

分 类 号：R512.91[医药卫生—内科学] R595.506[医药卫生—临床医学]