黑龙江省艾滋病疫情分析

目的：分析黑龙江省艾滋病的流行病学特点和流行趋势，为制定HIV／AIDS预防和控制策略提供科学依据。方法：收集和整理黑龙江省1993～2004年HIV／AIDS疫情监测资料和哨点资料，进行统计分析。结果：黑龙江省1993～2004年累计报告HIV／AIDS182例，其中AIDS病人44例，死亡22例。黑龙江省HIV感染已进入快速增长阶段，HIV感染类型已经由1999年以前不规范采供血途径为主转到目前以性传播途径为主，且女性感染者比例在增加，由1999年以前的19．6％上升到目前的33．8％。结论：黑龙江省正面临防制艾滋病的关键时期，采取有效的防制措施刻不容缓。

Objective：To analyze epidemiological characleristies and trends of HIV/AIDS in Heilongiiang Province and provide policy-makers with scientific evidence. Methods：Surveinliance data and sentinel data of HIV/AIDS epidemic situation from 1993 to 2004 were collected and sorted and the datas were analyzed statistically. Result：A total of 182 cumulative cases of HIV/AIDS were reported from 1993 to 2004 in Heilongjiang province. Of the total 182 cased,44 were AIDS patients and 22 died. The major type of HIV infection has already changed from illegal blood collection in 1999 previously to sexual transmission now. The proportion of women HIV carriers which has greatly increased from 19.6 % in 1999 previously to 33.6 % at present is on the increase. HIV infection went on in rapid increase in the province. Conclusions： HIV prevention and control is facing a critical period and effective measures should be taken immediately.