临泉县2009年脊髓灰质炎和麻疹抗体水平调查分析

Analysis of Poliomyelitis and Measles Antibody Level Among in a Population Aged1～15y in Linquan in 2009

目的通过检测脊髓灰质炎和麻疹抗体水平,了解临泉县脊髓灰质炎和麻疹免疫状况,为制定防治对策提供科学依据。方法采用酶联免疫吸附试验(ELISA)捕获法检测1～15岁儿童的脊髓灰质炎和麻疹的抗体。结果调查1 159人份,其中脊髓灰质炎抗体阳性1 077份,阳性率为92.92%;麻疹阳性1 093份,阳性率为94.31%。所调查的5个片区中,脊髓灰质炎抗体水平阳性率和麻疹抗体水平阳性率各片区间差异均无统计学意义。结论应加强计划免疫工作,使整个人群的免疫水平达到一个稳定的水平;是进一步控制脊髓灰质炎和麻疹暴发与流行的有效措施。

Objective To determine the level of poliomyelitis and measles antibody in population aged 1~15y in Linquan and to provide scientific evidence of poliomyelitis and measles prevention and control.Method 1159 serum samples from healthy individuals（1-15 years old） in Linquan were collected for the analysis of poliomyelitis and measles IgG antibody by the ELISA method.Result The sero-positive rate of poliomyelitis was 92.92%（1077/1159）,The sero-positive rate of measles was 94.31%（1093/1159）.The sero-positive rate of poliomyelitis and measles was insignificantly in districts.Conclusion Higher level of measles antibody was found in the people living in Linquan.Enhancement of poliomyelitis and measles vaccination program is required for control and prevention the disease.