云南省某边境地区1997～2002年孕产妇中艾滋病流行病学分析

目的 通过对云南省某边境地区1997～2002年孕产妇中艾滋病毒(HIV)疫情、血清学监测和行为学监测情况分析，为制定艾滋病防治策略提供依据。方法 通过血清学监测、行为学监测和流行病学调查，分析该地区艾滋病流行特征，提出防制措施。结果 1997～2002年共完成检测4332人，检出HIV阳性者29例，阳性率为0．67％。该人群中未使用安全套率较高，为98．5％。结论 1997～2002年该地区的HIV在孕产妇中流行速率明显加快，预计今后HIV感染者将大幅度增长，为防止HIV进一步蔓延，需加大防治力度。

An epidemiological analyse of AIDS prevelence in 1997- 2002 in a border district of Yunnan Province

Objective To analyze HIV epidemic situation,serologial and behavioral surveillance among pregnant women in a border district of Yunnan province from 1997 to 2002 and provide evidence for AIDS prevention and control strategies. Method Through the surveillance of serology,behavior and epidemiology to analyze the epidemical characteristic and bring forward measures to prevent and control AIDS.Results From 1997 to 2002,4332 serum samples had been tested for HIV antibody,among which 29 ones(0 06%)were confirmed to be infected with HIV. Conclusion The HIV epidemic significantly increased at a higher speed in this area from 1997 to 2002.More HIV infected cases will be found in population with high risk behavior in the future.Effective measures should be taken to prevent and control HIV epidemic.