【摘要】 目的为继续维持无脊髓灰质炎(脊灰)状态,分析合肥市维持无脊灰状态策略,评价其有效性。方法运用流行病学方法分析急性弛缓性麻痹(AFP)病例监测数据和脊灰疫苗接种率,用应急演练检验脊灰野病毒输入性疫情处置方案的效果。结果合肥市2012~2015年15岁以下AFP平均报告发病率为2.35/10万,AFP监测系统各项指标均达到国家要求;脊灰疫苗平均报告接种率为99.83%;制定了脊灰野病毒输入性疫情处置方案,并开展应急演练。结论合肥市AFP监测系统运行良好,儿童脊灰疫苗接种率维持在较高水平,输入性疫情处置方案可行性强,合肥市维持无脊灰状态策略有效。更多还原

【Abstract】 Objective To evaluate effectiveness of strategies for maintaining polio-free status in Hefei.Methods Epidemiological methods were used to analyze monitoring data of acute flaccid paralysis( AFP) cases and coverage rates of poliomyelitis vaccine. An emergency response was exercised to test the effectiveness of a plan for handling imported,wild poliovirus. Results The average reported AFP incidence among children under 15 years old was 2. 35 per 100,000 population in Hefei during 2012-2015.All performance indicators met national requirements for an AFP monitoring system. The average reported coverage of polio vaccine was 99. 83%. We developed a plan for handling imported,wild poliovirus,and we conducted an exercise of emergency response. Conclusions The AFP monitoring system in Hefei runs well,and the coverage rate of polio vaccine in children was maintained at a high level. The plan for handling imported wild poliovirus is feasible and effective for maintaining polio-free status in Hefei.更多还原