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据《中华预防医学杂志》1995年29卷第6期报道 安徽省卫生防疫站沈永刚等,为指导消灭脊髓灰质炎的工作,自1993年9月开始,进行了脊髓灰质炎中和抗体水平的抽样调查。调查以安徽省农村地区1755名0～3岁的儿童为对象,测定中和抗体滴度。 结果显示,1、2、3型中和抗体的几何平均滴度(GMT)和阳性率分别为524.80和96.98％、323.59和96.01％、436.50和196.18％,各县均呈较高的抗体水平。各年龄组不同性别间的GMT和阳性率差异不显著,服疫苗不同次数间差异十分显著。
According to the “Chinese Journal of Preventive Medicine” 1995 29 Volume 6 report Anhui Province Health and Anti-Epidemic Station Shen Yonggang, polo ralph lauren pas cher, etc., in order to guide the eradication of polio work, since September 1993, conducted a polio neutralizing antibody level sampling survey. Survey in rural areas of Anhui Province, 1755 0 to 3-year-old children as the object, determination of neutralizing antibody titers. The results showed that the geometric mean titers (GMTs) and positive rates of type 1, 2, and 3 neutralizing antibodies were 524.80 and 96.98%, 323.59 and 96.01%, 436.50 and 196.18%, respectively. All the counties showed higher antibody levels. There was no significant difference in GMT and positive rate among different sexes in all age groups, and the difference between different vaccination doses was significant.