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目的了解2005-2016年盐城市梅毒的流行特征,为制定梅毒防控对策提供科学依据。方法利用中国疾病预防控制系统传染病报告信息系统收集2005-2016年盐城市的梅毒病例资料,采用描述性流行病学方法对梅毒疫情进行分析。结果 2005-2016年盐城市共报告梅毒15 798例,报告发病率总体呈现上升的趋势,由2005年的4.80/10万增长到2016年的25.99/10万,年均增幅为16.60%。病例主要集中在亭湖区;男女性别比为0.90∶1;2005-2013年发病年龄主要集中在25~44岁年龄组,但是报告病例数所占构成比由2005年的58.82%下降到了2013年的38.63%,2014-2016年发病年龄则主要集中在25~34岁年龄组和65岁及以上年龄组;职业以农民为主,占44.65%,家务及待业增幅最大,为26.88%。结论盐城市梅毒报告发病率呈上升趋势,需对梅毒高发人群采取有针对性地防控措施,有效控制梅毒的流行。
Objective To understand the epidemiological characteristics of syphilis in Yancheng city from 2005 to 2016 and to provide a scientific basis for the development of syphilis prevention and control measures. Methods The syphilis cases in Yancheng City from 2005 to 2016 were collected by the Chinese CDC Infectious Diseases Reporting Information System, and the epidemiology of syphilis was analyzed by descriptive epidemiology. Results A total of 15 798 cases of syphilis were reported in Yancheng City during 2005-2016. The reported incidence showed an overall upward trend from 4.80 / 100 000 in 2005 to 25.99 / 100 000 in 2016, an average annual increase of 16.60%. The cases were mainly located in Tinghu District. The sex ratio was 0.90: 1. The age of onset in 2005-2013 was mainly in the age group of 25-44 years, but the proportion of reported cases dropped from 58.82% in 2005 to 2013 38.63%. The incidence of illness in 2014-2016 mainly concentrated in the age group of 25-34 and the age group of 65 and over. Occupation was dominated by peasants, accounting for 44.65%. The largest increase was in household and unemployed employment, accounting for 26.88%. Conclusion The incidence of syphilis in Yancheng City is on the rise. It is necessary to take targeted prevention and control measures against high prevalence of syphilis and effectively control the prevalence of syphilis.