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本研究收集2006-2011年北京市大兴区报告的急性弛缓性麻痹(AFP)病例个案调查表及其相关报表资料,采用描述流行病学方法,分析该区脊髓灰质炎(简称脊灰)流行特征及免疫控制工作现状。6年间共报告<15岁儿童AFP病例17例,报告发病率在0.91/10万～4.44/10万之间,均呈散发,其中流动儿童聚集地共12例,占AFP病例总数的70.59%。口服脊髓灰质炎疫苗(OPV)累计报告接种率在99%以上,AFP病例报告发病率、报告后24h内调查及时率、粪便样本3日内送达率均达到北京市监测指标。大兴区AFP监测系统各项指标均达到卫生部和北京市的相关要求,保持了无脊灰状态。
This study collected cases of acute flaccid paralysis (AFP) cases reported in Daxing District of Beijing from 2006 to 2011 and related reports, and described the epidemiological characteristics of poliomyelitis (referred to as polio) And the current status of immunization control. A total of 17 cases of AFP were reported in children aged <15 years over the past 6 years. The reported incidence was between 0.91 / 100000 and 4.44 / 100000, of which 12 cases were found, accounting for 70.59% of the total number of AFP cases. The cumulative reported oral poliovirus (OPV) vaccination coverage rate was over 99%. The incidence of AFP cases reported, the prompt rate of investigation within 24 hours after the report, and the delivery rate within 3 days of the stool samples reached the monitoring indicators of Beijing. Daxing District AFP monitoring system indicators have reached the relevant requirements of the Ministry of Health and Beijing, to maintain a polio-free state.