摘要
目的评价2011年急性弛缓性麻痹(AFP)病例监测工作质量。方法对AFP病例监测资料进行描述分析。结果 2011年共报告AFP病例41例,15岁以下人群年均报告发病率为3.18/10万,报告后48 h调查率97.56%,合格大便采集率87.80%。41例AFP病例中,5岁以下儿童组所占比例较高,为78.05%;男、女性别比为1.73∶1;大便标本分离到脊髓灰质炎病毒3株,其中I型1株,II型2株,脊髓灰质炎病毒I型经鉴定为疫苗衍生脊髓灰质炎病毒(VDPV)株。结论 AFP病例监测系统各指标均达到要求,监测系统运转正常。未发现脊髓灰质炎野病毒引起的病例。
Objective To review the quality of AFP Surveillance Systems in 2011. Methods The AFP monitoring data was analyzed descriptively. Results A total of 41 AFP cases occurring were reported in Heze city in 2011, and the average an- nual reported incidence of children less than 15 years old was 3.18/10s. The rate of timely investigation within 48 h was 97.56% and the collection rate of adequate stool specimen was 87.80%. The AFP cases under 5 years old accounted tbr 78.05%. Male and female sex ratio was 1.73：1. 3 strains of polio viruses were isolated, including 1 strain of type I and 2 strains of type ]I polio virus. The strain of type I was confirmed to be Vaccine derived poliovirus strain （VDPV）. Conclu- sion All the surveillance indicators met the requirements, and the surveillance system ran well in 2011, with no cases ol polio caused by wild virus found.
出处
《中国现代医生》
2012年第30期30-31,34,共3页
China Modern Doctor
