黄石市艾滋病流行特征及趋势分析

Analysis on the Epidemic Characterization and Trend of AIDS in Huangshi

目的了解黄石市艾滋病流行现状及影响因素，为制定防治对策提供依据。方法分析全市HIV血清流行病学、行为监测资料。结果2000年首次发现有偿供血员HIV阳性以来，HIV／AIDS报告数达79例，总检出率为0．15％，年均上升64．9％。男女之比为1．14：1。年龄在16-45岁的占75．95％。职业以农民为主。占73．42％，83．54％通过血途经传播。结论黄石市HIV／AIDS流行速度加快，当前工作重点是加强宣传。开展行为监测和干预。预防HIV／AIDS向吸毒和暗娼人群及一般人群传播。

Objective To analyze epidemic characteristics and risk factors of HIV/AIDS in Huangshi City and to search for measure of control. Methods Data from routine, sentinel, epidemiological and behavior surveillance were collected and evaluated. Results Since the first HIV case in paid blood donors was found in 2000. 79 HIV positives were identified from 52426 serum samples, the positive rate was0. 15%. the number of HIV/AIDS has increased by64.9 % yearly. The ratio of male to female was 1.14 ： 1. the majority were at the age of 16 to 45,accoutting for 75.95%. Most of them were peasant who accounted for73.42%, 83.54% of the positive were infected by blood transmission. Conclusion the spread of HIV is accelerating in Huangshi City, it was important to prevent HIV/AIDS spreading to sex workers and intravenous drug users then to the general population through behavioral surveillance and intervention.