2006-2015年甘肃省梅毒流行病学特征  

Epidemiological analysis of syphilis in Gansu province during 2006-2015

作　　者：杨明宇[1] 刘东鹏[1] 宋雨倬 李莉[1] 成瑶[1] 

机构地区：[1]甘肃省疾病预防控制中心,兰州730000

出　　处：《中国艾滋病性病》2017年第9期844-848,共5页Chinese Journal of Aids & STD

摘　　要：目的了解甘肃省梅毒的流行病学特征,为制定防治对策提供依据。方法应用描述性流行病学方法,对2006-2015年甘肃省报告的梅毒病例资料进行"三间分布"分析。结果梅毒报告发病率由2006年的5.69/10万增长到2015年的17.06/10万,年均增长12.97%。其中一期与二期梅毒报告发病率呈先上升后下降的趋势;隐性梅毒报告病例数年均增长22.09%,对全部梅毒增长贡献率达103.48%。全省14个市州梅毒疫情均有不同程度增长,但不同地区梅毒报告发病差异较大,以少数民族地区甘南州和省会城市兰州市较高。男女性别比由2006年的1.31:1下降至2015年0.86:1,2012年后女性超过男性。高发年龄段为20~49岁性活跃人群,占报告病例总数的56.07%。>60岁老年人群梅毒报告发病率从2006年的5.71/10万增长到2015年的34.91/10万,年均增长22.28%。其中报告的梅毒病例中隐性梅毒占77.70%。在20种人群类别中,报告病例数农民占41.64%,年均增长为21.93%。结论梅毒已成为甘肃省重要的公共卫生问题之一,应根据其流行特点采取有效的防治措施。Objective To understand epidemic characteristics and trend of syphilis in Ganso province and provide a basis for development of strategies for its prevention and control in the future. Methods The cases of reported syphilis data from 2006 to 2015 were analyzed. Results During the period, the incidence rate of syphilis increased from 5.69/100 000 to 17.06/100 000, and by 12.97% of the average annual growth. The incidence of primary and secondary syphil.is showed that went up first and then declined. The average annual growth rate of the reported la tent syphilis cases was 22.09 %, contributing 103.48% of syphilis growth. The syphilis epidemic was rising differ- ently in 14 cities of the province, with the comparatively high incidence in the areas of Gannan and Lanzhou. The sex ratio of male and femalewas 1.31 ： 1 in 2006 and fell to 0.86 ： 1 in 2016. After 2012, females were more than males in all the reported cases. 56.07% of the cases ranged from 20 to 49 years old. Among those with age of over 60 years, the number of syphilis was reported from 5.71/10 million in 2006 to 34.91/10 million in 2015 with an average annual increase of 22.28%, and latent syphilis accounting for 77.70%. Among the 20 kinds of groups, farmers accounted for 41.64%, the fastest growth, with an average annual rate of 21.93%. Conclusion Syphilis has become one of the important public health problems in Gansu province, and we should take effective measures to prevent and control it.

关 键 词：梅毒 流行病学特征 

分 类 号：R759.1[医药卫生—皮肤病学与性病学]