AFP case surveillance in Hubei Province from 2009-2010
WANG Lei,ZHANG Chi,YANG Bei-fang,LUO Yu-e Immunization Division,Hubei Center for Disease Control and Prevention,Wuhan,430079,China
[Objective]To understand the epidemiological characteristics of acute flaccid paralysis(AFP) in Hubei Province,to identify the existed problem immediately,and provide evidence for improving the monitoring quality. [Methods]The individual questionnaire and follow-up table of AFP cases reported by AFP surveillance system was statistically analyzed in Hubei Province between 2009 and 2010. [Results]A total of 433 AFP cases were reported in Hubei Province from 2009-2010,the reported incidence of non-polio AFP cases of children under 15 years old was 1.98/10 0000 and 2.23/100 000,respectively.Ninety seven percent of cases were investigated within 48 hours,the collection rate of double stool samples of AFP cases within 14 days after onset of paralysis was 91.2%,the collection rate of adequate stool samples was 89.8%,the promptness rate of AFP cases follow-up within 75 days after onset of paralysis was 84.3%. [Conclusion]To control the poliomyelitis should improve the surveillance quality,especially in AFP case identification,timeliness of reporting and stool specimen collection,and continue to enhance OPV routine immunization.
【CateGory Index】： R512.4