实施麻疹疫苗应急接种后的效果评价

Evaluation of Effect after Emergency Vaccination of Attenuated Living Measles Vaccine

目的评价厦门市实施麻疹疫苗应急接种后的效果。方法开展全市1～14岁外来流动儿童麻疹疫苗普种和常住户口儿童查漏补种。结果采取应急接种后,麻疹发病率由12.09/10万下降到8.50/10万,下降了29.69%。尤其是1～14岁儿童发病率由47.11/10万下降到22.21/10万,下降幅度达52.86%。由于1～4岁组散居儿童接种率不高,对发病率的下降有一定的影响。结论通过开展麻疹疫苗应急接种,厦门市麻疹发病率明显下降,疫情得到了有效地控制,基本达到预期目标。

Objective Evaluated the effect after Emergency Vaccination of Attenuated Living Measles Vaccine in Xiamen City. Methods Carried out Attenuated Living Measles Vaccine to 1 to 14 years old children, including floating children and residential children without measles vaccination. Results After Attenuated Living Measles vaccinating, the measles incidence was decreased from 12.09/100000 to 8.50/100000, with the extent of 29.69%. The measles incidence in children from 1 to 14 years was decreased from 47.11/100000 to 22.21/100000, with the extent of 52.86%. But the low coverage of measles vaccine of floating children influnced the incidence decline of the group of 1 to 4-year-old. Conclusion The measles incidence was decreased .significantly with carrying out catch-up immunization campaign. Epidemic situation was controlled effectively and anticipated goal was achieved.