新疆3172例梅毒流行病学分析

An epidemiological analysis on 3 172 cases with syphilis in Xinjiang Uygur Autonomous Region

目的：了解新疆梅毒的流行趋势和特点，为决策部门制定梅毒防治政策提供依据。方法：对１９９４～１９９８年新疆梅毒疫情资料进行流行病学分析。结果：（１）梅毒发病呈逐年上升，发病率由１９９４年２．１７／１０万上升到１９９８年的５．２３／１０万；（２）梅毒主要在南疆地区流行，其流行范围呈增大趋势；（３）梅毒构成以隐性及一、二期为主；（４）２０～３９岁组人群梅毒发病率高于其它年龄组；（５）在传染途径上非婚性接触占较高比例，为７９．８８％；（６）男性发病高于女性。结论：我区梅毒流行仍呈上升趋势，流行范围不断扩大。

To Study epidemiological aspects and trends of syphilis in Xinjiang in order to provide local health authorities necessary data for policy making. Methods:An analysis of all new cases with syphilis registered for surveiliance of the period 1994 ~ 1998 was done. Results: (1)The incidence of syphilis increased annually, from 2. 17/100 000 in 1994 to 5 .23/100 000 in 1998; (2)South Xinjiang was the main endemic area, but the endemicity showed a tendency to inerease; (3)Most were latent cases and cases with primary or secondary lesions; (4)There was a peard at ages 20 ~ 39; (5)As for the mode of transmission,the proportion of unmarried sexual intercourse was 79. 88%; (6)Males were more affected than females. Conclusion: Both the prevalence and endemicity of syphilis are increasing and policies towards such aspects should be formulated by STD control projects.