杭州市1997-2003年疑似麻疹监测分析

Evaluation on the Suspect Measles Surveillance System during 1997-2003 in Hangzhou

目的 了解杭州市麻疹流行状况,加速控制麻疹疫情。方法 分析杭州市1997-2 0 0 3年麻疹监测系统运转情况及相关年龄麻疹和疑似麻疹的免疫史。结果 疑似麻疹监测系统报告病例数比法定传染病报告系统多41 .60 % ,疑似麻疹≥15岁占5 0 . 0 8% ,3 3 . 77%无免疫史,43 . 94%免疫史不详。结论 杭州市疑似麻疹监测系统是敏感的,但改进和提高监测系统工作质量,将是今后麻疹控制的一项长期和艰巨的任务。

Objective To study measles epidemiological characteristics and speed up the process of measles control in Hangzhou. Methods The immunization history of measles cases by age and monitoring the situation of suspect measles surveillance system during 1997-2003 in Hangzhou was anlyzed. Results The results showed that measles cases reported by suspect measles surveillance was 41.60% more than that by national notifiable disease reporting system.Among the suspect cases,those who were 15 years old or more accounted for 50.06%, those who had no immunization history accounted for 33.77%, and those who had no specific immunization history accounted for 43.94%. Conclusion The suspect measles surveillance system is sensitive enough, but it will still be along-time and hard task to improve its quality.