| 万超群,马强,田登安,陈建平,张致一,李作鸟.用ELISA法对天津市195名健康人嗜肺军团菌Ⅰ型抗体水平调查[J].Chinese journal of Epidemiology,1985,6(3):139-140 |
| 用ELISA法对天津市195名健康人嗜肺军团菌Ⅰ型抗体水平调查 |
| Application of ELISA in Detecting Antibodies Against L Pneumophila Serogroup 1 in 195 Healthy Persons in Tianjin |
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| Abstract: |
| 本文报道应用酶联免疫吸附试验(ELISA)检测天津市195名健康人嗜肺军团菌Ⅰ型抗体水平。调查结果表明几何平均滴度为1:81.7,男女平均滴度无显著差别,30~39岁年龄组最高,60岁以上次之,50~59岁抗体水平最低,分别为1:131.6、1:106.4、1:59.1。10/105(5.1%)滴度 ≥ 1:2560,提示健康人群中有军团菌隐性感染存在。 |
| English Abstract: |
| 195 healthy people from Tianjin were examined with enzyme linked immunosorbent assay (ELISA) for the antibody level against L.pneumophila serogroup 1.The results show that GMT was 1: 81.7. Between male and female were no significant difference in GMT. 30-39 age group was the highest,≥60 age group was secondary, 50-59 age group was the lowest among all groups.These GMTs were 1: 131.6; 1: 106.4; and 1: 59.1 respectively. As the antibody titer of 10/195 (5.1%) had been≥ 1: 2560, the underlying infections with L.pneumophila were suggested in healthy people in Tianjin. |
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