呼和浩特市自性病网络直报以来,梅毒病例的报告呈现逐年升高,并有高龄聚集现象。为探讨此现象产生的原因,现将呼和浩特市2005-2010年50岁以上网报梅毒病例的情况分析如下。1材料与方法病例资料来源于《疾病监测信息报告管理系统》。运用Excel软件及描述流行病学方法,对呼和浩特市2005-2010年的网报梅毒病例按报告地区进行统计分析。 Since Hohhot direct reports from the venereal disease, syphilis cases showed increasing year by year, and the phenomenon of old age aggregation. In order to explore the reasons for this phenomenon, now Hohhot 2005-2010 50 years of age reported syphilis cases are as follows. 1 Materials and Methods Case information from the Disease Surveillance Information Reporting Management System. Using Excel software and descriptive epidemiological methods, we analyzed the syphilis cases reported by internet in Hohhot from 2005 to 2010 according to the report area.