甘肃省1995-2003年性病艾滋病流行趋势分析

Analysis on Epidemic Trend of STD/AIDS in Gansu Province 1995-2003

目的 通过对甘肃省 1995 - 2 0 0 3年性病艾滋病报告病例数的流行趋势分析 ,为制定甘肃省性病艾滋病预防控制策略提供依据。方法 对甘肃省 1995 - 2 0 0 3年 14个市 (地、州 )性病艾滋病疫情管理资料进行统计分析。结果 1995 - 2 0 0 3年甘肃省共报告 8种性病 5 4 15 6例 ,年平均报告发病率为 2 3 70 / 10万 ;淋病在全部性病中所占构成比逐年下降 ,其他病种的构成比均呈相对上升趋势 ;性病患者男女之比为 1 5 5∶1,2 0 - 4 0岁的人群性病发病年平均增长 13 4 0 %。非淋菌性尿道炎、尖锐湿疣、艾滋病病毒感染者构成比逐年增长 ,2 0 0 0年和 2 0 0 1年 ,尖锐湿疣的报告数连续 2年超过淋病位居本年度报告病例数第一 ,梅毒也有发展和蔓延趋势。结论 性病流行趋势在发生改变 ,提示防治措施应相应调整。

Objective In order to analyze the epidemic trend of STD/AIDS and to provide information for making STD/AIDS-related policies and strategies. Method The epidemiological data of STD/AIDS collected from 14 cities of Gansu Province 1995-2003 were analyzed with statistics software. Results 54 156 cases of 8 species of STDS/AIDS were reported in Gansu province. The average of annual reported incidence of STD/AIDS was 23.70/ 100 000 . The proportion of the cases of Gonorrhea among all STDS cases was decreased gradually by year. Meanwhile, the proportion of other species of STDS was increased reversely. The sex ratio of male and female with STDS/AIDS was 1.55∶1. The average of annual increased incidence of STD/AIDS was 13.40% in the group of 20-40 years old. The proportion of NGU. CA and AIDS cases among all STDS cases were increased gradually by year. In 2000 and 2001, the number of the reported CA cases exceeded that of gonorrhea for two years. TP also had the trend of developing and spreading. Conclusion The change of epidemic trend showed that the prevention and control measures of STD/AIDS should be readjusted.