摘要
目的了解福建省疑似预防接种异常反应分布特征并评价福建省疑似预防接种异常反应监测系统。方法通过中国免疫规划监测信息管理系统和儿童预防接种信息管理系统,收集福建省2008-2011年监测个案数据,导出为EXCEL文件并采用描述性分析方法对AEFI分布特征和相关指标进行流行病学分析。结果福建省2008-2011年共报告AEFI个案2 574例,在AEFI分类诊断中,一般反应占78.24%;异常反应占16.31%。2008-2011年AEFI报告估算发生率为0.49/10万剂~7.23/10万剂。监测系统个案完整率为100%,及时报告率为85.86%。在所有报告病例中需调查的有1 210例,调查率为100%,48 h内调查数为1 174例,及时调查率为97.02%。结论福建省AEFI监测系统各项指标逐年提高,但仍有部分指标未达到国家要求,应加强培训和督导工作以提高监测质量。
Objective To investigate the distribution characteristics of adverse events following immunization （AEFI）, and to evaluate the operation status of the AEFI surveillance system in Fujian Province. Methods The AEFI data reported in Fujian Province from 2008 to 2011 were collected through the China National Immunization Program Information Management System and the Children Immunization Information System. The descriptive epidemiological method was used to analyze the dis- tribution characteristics and related indexes of AEFI in this study. Results A total of 2,574 AEFI cases were reported in Fu- jian Province. Among the classification diagnosis of AEFI cases, 78.24 % cases were common and minor reactions and 16.31% were rare and serious reactions. The estimation incidence rate of AEFI reported cases from 2008 to 2011 was 0.49 - 7.23/ 100,000 doses. The integrity rate reached 100% and the timely reporting rate was 85.86%. There were 1,210 cases needed to be investigated, of which 1,174 cases had been finished within 48 hours. The investigation rate reached 100 % and the investiga- tion rate within 48 hours was 97.02 %. Conclusions The indexes of Fujian AEFI surveillance system were gradually in- creased, but some indexes still did not meet the requirements of MOH. The results suggest that the related training and monitor- ing should be strengthened so as to improve the quality of surveillance system.
出处
《实用预防医学》
CAS
2012年第9期1325-1327,共3页
Practical Preventive Medicine
关键词
疑似预防接种异常反应
监测
评价
Adverse events following immunization
Surveillance
Evaluation
