摘要
麻疹疫苗时代的床疹流行规律与其自然流行发生了明显变化。本文对天津市红桥区１９８１～１９９４年１４年麻疹发病状况进行了回顾性分析，提示在城市社区推行“扩大计划免疫”（ＥＰＩ），连续十数年麻疹疫苗接种率达到９３％以上，有效地保护了易感人群，改变了隔年出现流行高峰年的状况，保持了七年无流行的趋势；社会人群行为改变，自觉参与计免和预防保键部门积极推行ＥＰＩ，是控制麻诊发病的重要相关因素。
An analysis of epidemic status of Measles ln Hongqiao District of Tianjin City in the period of 14 years l981-l994 was carried out.The results indicated that there was no out- break of measkes in Hongjiao District in the last 7 years by using the Expanded Program on lm- munization (EPI) -Measles vaccine to protect the sensititive population. The lmmunization Cov- erage was over 93% every year in the last 14 years.Some related factors which will control the measles outbreak such as the EPI activity were discussed.
出处
《疾病监测》
CAS
1996年第3期94-96,共3页
Disease Surveillance
关键词
麻疹
流行趋势
预防
Measles Epidemiological Trend EPI Antibody of Measles
