1998-2007年浙江省梅毒流行病学分析

Analysis of epidemiology of syphilis in Zhejiang province,1998-2007

目的了解浙江省1998-2007年梅毒流行特点和发病趋势。方法对浙江省1998-2007年梅毒疫情进行汇总、统计和分析。结果1998-2007年浙江省共报告梅毒131408例,报告发病率由1998年的12.49/10万上升至2007年的58.88/10万,年均增幅为18.80%;近年来隐性梅毒和胎传梅毒增幅较大;女性患者多于男性,男女性别比为0.78:1;高发年龄组为20～39岁的性活跃期青壮年;重点人群是农民、工人和无(待)业者;非婚性接触为主要的传播途径。结论梅毒疫情呈现持续上升趋势,应继续广泛开展有效的干预措施控制梅毒流行。

Objective The study was conducted to investigate the epidemiological characteristics and trends of syphilis in Zhejiang province from 1998 to 2007. Methods The surveillance data of syphilis epidemic from 1998 to 2007 were collected and analyzed. Results From 1998 to 2007, a total of 131 408 syphilis cases were reported in Zhejiang province; the incidence increased from 12.49/lakh in 1998 to 58.88/lakh in 2007, the average annual increment was 18.80%. Latent syphilis and congenital syphilis presented with obviously increased incidence in recent years. More cases occurred among female than among male with the gender ratio of 0.78：1. 20 to 39-years-old adults who were sexual active were affected seriously, and the high risk groups were farmers, workers and jobless people. Extra-marital sexual activities constituted a major transmission route. Conclusion The incidence of syphilis increased in Zhejiang, therefore, corresponding prevention and control strategies are required to control the epidemic of syphilis.