四川省1996年AFP病例监测情况分析

Analysis on the AFP Case Surveillance of Sichuan Province in 1996

四川省１９９６年急性驰缓性麻痹（ＡＦＰ）病例监测结果：共报告ＡＦＰ病例３７２例，其中临床确诊２例，年发病率为０．００２／１０万，比１９９５年（０．００８／１０万）〔１〕下降７５．００％。ＡＦＰ发病者中以５岁以下为主占５８．０７％，这与国内资料报告相似〔２〕。病例中未服苗及未全程服苗者占１３．４４％，全程服苗者占７１．５１％，表明我省服苗率较高，但仍有免疫空白点存在。为确保按期消灭脊灰，我省应在做好常规基础免疫的同时，认真搞好强化免疫，提高ＡＦＰ监测系统的质量。

A total of 372 AFP cases were reported in Sichuan province through AFP surveillance in 1996.Two of them were confirmed poliomyelitis. After considering diagnosis of clinic, the morbidity was 0002/100 000, which was reduced about 75% compared with the confirmed poliomyelitis in 1995(0008/100 000)〔1〕. 58.07% of the whole AFP Cases were mostly in the children under 5 years old, this data is the same as country's reported data〔2〕. There are 13.44% of the AFP cases were children who have got no or incomplete immunization. The rate of the children who have got complete immunization is 71.51%,it indicated that the rate of immunization is high in Sichuan, but there was a vacancy of immunization. In order to eradicate poliomyelitis on time, we must not only carry on the routine immunization, but aslo carry out the NID activity to improve the quality of AFP surveillance.