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目的对湖北省2014年脊髓灰质炎野病毒(MPV)输入与传播风险进行评估,以识别高风险地区和环节,为防范脊灰野病毒在湖北省输入与传播提供参考依据。方法对湖北省各地的人群免疫情况、急性弛缓性麻痹(AFP)病例监测情况进行评分,根据综合评分进行风险评估。结果恩施州、黄石市、孝感市和仙桃市为高风险地区,十堰市等5个市为中风险地区,随州市等8个市为低风险地区。结论各市应根据不同风险级别,查找薄弱环节,提高人群免疫水平,加强AFP病例监测,采取有效的应对措施,巩固无脊灰成果。
Objective To evaluate the risk of input and transmission of 2014 poliovirus (MPV) in Hubei Province to identify high-risk areas and links, and to provide a reference for prevention and control of the import and transmission of poliovirus in Hubei Province. Methods The population immunization situation and the monitoring of acute flaccid paralysis (AFP) in Hubei Province were scored and risk assessment was conducted according to the comprehensive score. Results Enshi Prefecture, Huangshi City, Xiaogan City and Xiantao City were high-risk areas, Shiyan City and other five cities were at risk areas, and Suizhou 8 cities were low-risk areas. Conclusion According to different risk levels, cities should look for the weak links, raise the level of population immunity, strengthen the monitoring of AFP cases and take effective countermeasures to consolidate the results of polio-free.