宁夏消灭脊髓灰质炎三轮“扫荡”式免疫活动结果分析

Analysis on Results of Three Rounds“Mopping up” Immunization Campaign for Eradication Polio in NingXia

目的 为实现全国无脊髓灰质炎的目标 ,根据卫生部部署 ,在宁夏开展脊灰糖丸疫苗“扫荡”式免疫活动。方法 2 0 0 0年 1月、3月、4月共 3轮对所有 0～ 9岁儿童采取挨门逐户、力求一个不漏的扫荡式的免疫方法 ,同时在县级以上医院和服苗现场搜索 1998年以来发病的AFP病例 ,并经专家核实诊断。结果 本次“扫荡”式免疫共投入人力 5 3111人次 ,3轮应服苗儿童 2 80 8860人 ,实服苗 2 772 5 77人 ,平均服苗率98 71% ,常住零剂次儿童由第 1轮的 2 10 % ,第 2轮时下降为 1 0 6 % ,现场快速评估结果与报告服苗率一致。共搜索出疑似AFP病例 112例 ,经确诊其中AFP病例 68例。结论 今后要加强报告工作 ,提高AFP病例的报告质量 。

Objective To achieve the goal of polio free in China,according to Ministry of Health arrangement,OPV“mopping up”.Methods Immunization campaign was performed in NingXia in January,March and April of year 2000 respectively.The campaign adopted vaccinating all children age below 9 one by one and home by home,while scanning AFP cases onset from 1998 in county and above hospitals and vaccination spot,all found AFP cases would be checked and diagnosed by expert.Results There were 53111 peoples involving in the three rounds“mopping up” immunization,2808860 children should be vaccinated in the three rounds,actually 2772577 children vaccinated;average vaccination rate was 98.71%.The amount of zero dose OPV resident children decreased from 2.10% in first round to 1.06% in second round.On the spot,rapid evaluated result coincided with reported vaccination rate.There were 112 suspected AFP cases found out,68 out of cases confirmed.Conclusion From now on,we should emphasize the report work and improve the quality of the report of AFP cases,perfect the AFP surveillance system.