摘要
为了观察 1999～ 2 0 0 1年江苏省一、二类地区健康人群麻疹免疫状况 ,对扬州等 5个市 2～ 39岁 4个年龄组 15 33人用血凝抑制 (HI)试验检测麻疹HI抗体。结果显示 :HI抗体总阳性率为 91 5 9% ,几何平均倒数滴度 (GM RT)为 16 4 2。除 13～ 15岁组抗体阳性率偏低外 ,各年龄组之间、男女性别之间、苏南苏北之间抗体阳性率和GM RT的差异均无显著的统计学意义。
In order to observe the immune status of normal population in two areas of Jiangsu Province in 1999～2000,1533 persons aged 2-39 years from 5 cities(Yangzhou,Suqian,Suzhou,Yancheng and Changzhou representing the southern and the northern parts of the province)were selected and divided into 4 age groups,their serum antibody was tested by HI test.The results showed that the total HI antibody positive rate of the population tested was 91.95%,the GMRT was 16.42.The differences of HI antibody positive rates and GMRTs in different age groups,sexes and also in different areas had no statistical significance except a lower antibody positive rate in the age group of 13-15.
出处
《中国计划免疫》
2003年第1期33-34,共2页
Chinese Journal of Vaccines and Immunization
