论文部分内容阅读
目的目的分析大连市2010年疑似预防接种异常反应(AEFI)监测资料,了解AEFI系统的运转情况。方法用描述性流行病学分析对大连市2010年的疑似预防接种异常反应监测数据进行分析和评价。结果 2010年全年,大连市共接种各类疫苗1 501 567剂,AEFI监测系统共报告AEFI 479例,48 h内的及时报告率为94.15%,48 h内的及时调查率为100%;报告发生率为31.9/10万。其中,一般反应431例(89.97%);异常反应43例(8.98%);偶合症4例(0.84%);待定1例(0.21%)。麻疹减毒活疫苗AEFI报告发生率最高,为234.29/10万(共接种194 204剂,发生455例)。结论根据《全国疑似预防接种异常反应监测方案》要求,大连市AEFI监测系统运转良好,及时报告率与及时调查率较高,AEFI报告发生率最高为麻疹减毒活疫苗。
Objective To analyze the surveillance data of suspected AEFI in Dalian in 2010 to understand the operation of AEFI system. Methods Descriptive epidemiological analysis was used to analyze and evaluate the monitoring data of suspected immunization in Dalian in 2010. Results A total of 1,501,567 doses of various vaccines were administered to Dalian in 2010, 479 cases of AEFI were reported by AEFI monitoring system. The timely reporting rate was 94.15% in 48 h and 100% in 48 h. The report The incidence was 31.9 / 100000. Among them, 431 cases (89.97%) were general reaction, 43 cases (8.98%) were abnormal reaction, 4 cases (0.84%) were coupled disease and 1 case (0.21%) were pending treatment. Measles live attenuated vaccine AEFI report the highest incidence of 234.29 / 100,000 (a total of 194 204 doses, 455 cases occurred). Conclusion According to the requirements of the “National Suspected Vaccination Abnormal Response Surveillance Program”, the AEFI monitoring system in Dalian is in good condition with a high rate of timely reporting and prompt investigation. The highest incidence of AEFI is live attenuated measles vaccine.