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对郑州市城乡共228名18~35岁育龄期妇女进行了2针破伤风类毒素(T)免疫效果观察,免前抗体保护率仅为7.02%,破伤风抗毒素(TAT)为0.0047IU/ml.免后抗体保护率达100%,TAT增至1.7415IU/ml,说明TT对育龄期妇女具有良好的免疫效果,TT全程免疫可达到消除新生儿破伤风(NNT)的目标。
A total of 228 women of childbearing age from 18 to 35 years old in urban and rural areas of Zhengzhou city were given 2-dose tetanus toxoid (T) immunization. The protection rate of pre-immune antibody was only 7.02%, and the TAT was 0. 0047IU / ml. After the antibody protection rate of 100%, TAT increased to 1.7415IU / ml, indicating that TT has a good immune effect in women of childbearing age, TT full immunization can achieve the goal of eliminating neonatal tetanus (NNT).