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由于百日咳免疫接种被认为是造成婴儿痉挛症的因素,使公众丧失了对百日咳菌苗的信任,因此英国全国儿童脑病研究组(NCES)进一步调查了婴儿痉挛症与百日咳菌苗免疫接种的关系。本文系1976~1979年三年间向NCES报告的269例婴儿痉挛症住院病例的分析报告。
Since pertussis immunization is considered a contributing factor to infantile spasms that has caused the public to lose trust in pertussis vaccinees, NCES further investigated the relationship between infantile spasms and pertussis vaccine immunization. This article reports an analysis of 269 hospitalizations for infantile spasms reported to NCES during the three years between 1976 and 1979.