| 石家庄地区防治麻疹协作组.石家庄地区计划免疫九年后麻疹血清流行病学研究报告[J].Chinese journal of Epidemiology,1985,6(1):1-3 |
| 石家庄地区计划免疫九年后麻疹血清流行病学研究报告 |
| An Investigation of Sero-epidemiology of Measles in Shijiazhuang District After a planned Immunization Programme for Nine Years |
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| Abstract: |
本文报告了石家庄地区18岁以下健康人群18,023人的麻疹血清流行病学监测结果,阳性率93.5±0.18%,GMT为16.35±4.13。结合接种率调查和有关资料分析,认为全地区麻疹免疫状况较好,近期内石家庄地区不会出现大面积麻疹流行,麻疹发病将处低水平。
经对1981年3月~82年2月出生儿童监测结果分析。证明与接种率调查基本相符。 |
| English Abstract: |
| This article describes that a seroepidemiologic surveillance of measles had been carried out in 18023 healthy persons below 18 years of age, The positive rate of measles HI antibody was 93.5±0.18%.The Geometric Mean Titer (GMT) was 16.35±4.13.The above results in combination with the vaccination rate and other related data, the authors were of the opinion that immunity to measles among the young people was relatively high in the district studied.It seems likely that the near future, measles will not be prevalent in the whole district.The morbidity rate of measles consequently will be low.In this surveillance, the authors found that there were 3.58% of 587 villages whose population immunity to measles was lower than the other parts of the district.This condi tion should he improved.The serologic surveillance of children who were born in the period from Mar. 1981 to Feb.1982. revealed almost similar results, almost it proved that the results was related vaccination rate. |
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