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目的分析福建铁路客运服务人员肺炎支原体(MP)感染状况和抗体水平,为防控提供依据。方法采集福州铁路客运服务人员血清标本506份,用MP-IgG酶联免疫法分析抗体水平。结果客运服务人员中MP-IgG阳性率53.8%,男性阳性率(61.7%)与女性(51.9%)差异无统计学意义;列车客运服务人员阳性率(50.2%)低于车站客运服务人员(62.5%);4个年龄组MP-IgG阳性率差异无显著性。结论铁路车站客运服务人员为肺炎支原体感染的高发人群,应加强支原体肺炎呼吸道疾病的宣传与防控。
Objective To analyze the infection status and antibody level of Mycoplasma pneumoniae (MP) in passenger service workers in Fujian province, and provide basis for prevention and control. Methods 506 serum samples from passenger service workers in Fuzhou Railway were collected and analyzed by MP-IgG enzyme-linked immunosorbent assay. Results The positive rate of MP-IgG in passenger service workers was 53.8%, the positive rate of male (61.7%) and female (51.9%) was not statistically significant. The positive rate of passenger transport service personnel (50.2%) was lower than that of station passenger service workers %). There was no significant difference in MP-IgG positive rate among the four age groups. Conclusion Passenger service personnel at railway stations are high-risk population of Mycoplasma pneumoniae infection, and the publicity and prevention and control of mycoplasma pneumonia respiratory disease should be strengthened.