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目的了解广州市南沙区梅毒疫情,为相关部门制定梅毒防治对策提供科学依据。方法对广州市南沙区2005-2014年报告的梅毒病例资料进行流行病学分析。结果梅毒报告发病率:2005年为56.97/10万,2010年为66.19/10万,2014年为49.55/10万,是该地区历年来的最低水平。隐性梅毒最多,且发病率呈上升趋势,年均增长率2.18%。男女发病比为0.997∶1,男性平均增长率为3.22%,女性平均增长率为-4.19%。>50岁人群发病人数持续上升,至2014年时已位居第一位。以农民、家务及待业者为主,其中农民发病人数保持平稳态势,而家务及待业者发病人数持续上升,于2014年时超过农民发病人数。结论广州市南沙区梅毒发病率自2010年来持续下降,但还处于较高水平,应加大对50岁以上人群、家务待业者的宣传和干预力度,从而有效控制梅毒传播。
Objective To understand the epidemic situation of syphilis in Nansha district of Guangzhou and provide scientific basis for the relevant departments to formulate syphilis prevention and control measures. Methods The epidemiological data of syphilis cases reported from 2005 to 2014 in Nansha District of Guangzhou City were analyzed. Results The incidence of syphilis was 56.97 / lakh in 2005, 66.19 / lakh in 2010 and 49.55 / lakh in 2014, the lowest level in the region over the years. The largest number of latent syphilis, and the incidence was on the rise, the average annual growth rate of 2.18%. Male to female incidence ratio was 0.997: 1, the average male growth rate was 3.22%, the average female growth rate of -4.19%. > 50-year-old population incidence continues to rise, by 2014 has been the first place. The majority of peasants, household chores and unemployed persons, of which the incidence of peasants remained steady while the incidence of chores and unemployed persons continued to rise, surpassing that of peasants in 2014. Conclusion The incidence of syphilis in Nansha District of Guangzhou City has been continuously decreasing since 2010, but it is still at a high level. Publicity and intervention on people over 50 years of age and home-stay workers should be stepped up to effectively control the spread of syphilis.