李锦瑞,刘艳丽,杨艾荣,赵贵苏,万超群,田登安,陈建平.1985年北京市健康人群嗜肺军团菌I型抗体水平调查[J].中华流行病学杂志,1986,7(3):132-134 |
1985年北京市健康人群嗜肺军团菌I型抗体水平调查 |
A Survey on Antibody Level of Healthy Population of Beijing against L.pneumophila Type I During 1985 |
收稿日期: 出版日期:2021-05-27 |
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中文摘要: |
作者对北京市12个区、县837名健康人血清用ELISA法检查嗜肺军团菌I型抗体,其几何平均滴度为16.6,抗体水平 ≥ 1:160者有43名,占5.14%,表明我市城乡人群中有军团菌感染之可能。各年龄组的抗体几何平均滴度以30岁组最高,为19.42。饮食服务行业中以炊事员抗体滴度最高,占阳性人群的11/43。 |
英文摘要: |
837 healthy people from 12 districts and counties in Beijing were examined with Enzyme linked immunosorbent assay (ELISA) for the antibody level against. Legionella pneumophila serogroup 1. The result showed the GMT was 16.6. Among them, 43 persons were 1:160 or more (5.14%). The finding suggested that the probability of the infection with L.pneumophila serogroup 1 may be existing among the people in the city and suburbs. It was found that 30 age group was the highest (1:19.42) among all age groups. The highest titer level was detected among those cooks of Food Service with 11 positive out of 43 positive persons. |
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