无锡市重点人群弓形虫感染状况调查

发布时间：2018-05-04 22:04

本文选题：弓形虫 + 感染率　；参考：《中国血吸虫病防治杂志》2017年03期

【摘要】：目的了解无锡市重点人群弓形虫感染状况及其影响因素,为制定科学的防治措施提供依据。方法选取无锡市城区艾滋病病毒感染者/病人、肿瘤病人、孕妇、宠物饲养者4类人群为调查对象开展问卷调查,并采血用ELISA法检测抗弓形虫Ig G、Ig M抗体。结果共调查404人,弓形虫抗体阳性38人,总阳性率为9.4%;其中Ig G阳性37人,占97.4%;Ig M阳性1人,占2.6%。多因素分析结果表明年龄、生食食物等不良饮食习惯和接触猫/狗是弓形虫感染的影响因素(OR=2.1、2.6和2.3,P均0.05)。宠物饲养者、HIV/AIDS和肿瘤病人比孕妇更易感染弓形虫(OR=1.5、8.1和2.8,P均0.05)。结论无锡市重点人群弓形虫感染率较高,需要采取针对性措施,加强对免疫缺陷、有不良饮食习惯及宠物饲养者等人群的干预工作。
[Abstract]:Objective to investigate the infection status and influencing factors of Toxoplasma gondii in key population of Wuxi city, and to provide basis for scientific prevention and control measures. Methods A questionnaire survey was conducted among four groups of HIV infected persons / patients, tumor patients, pregnant women and pet breeders in Wuxi City, and blood samples were collected for detection of anti-Toxoplasma gondii IgG M antibody by ELISA method. Results A total of 404 cases were investigated, 38 of them were positive for Toxoplasma gondii antibody, the total positive rate was 9.4%, among which 37 cases were positive for IgG, accounting for 97.4% of IgM positive, accounting for 2.6% of the total positive rate of Toxoplasma gondii antibody. The results of multivariate analysis showed that age, unhealthy eating habits such as raw food and exposure to cats / dogs were the influencing factors of Toxoplasma gondii infection. Pet breeders were more likely than pregnant women to infect Toxoplasma gondii with HIV / AIDS and tumor patients. Conclusion the infection rate of Toxoplasma gondii in the key population of Wuxi is high. It is necessary to take targeted measures to strengthen the intervention to the population such as immune deficiency, unhealthy diet habits and pet breeders.
【作者单位】：江苏省无锡市疾病预防控制中心;
【基金】：无锡市科技局科技专项重点项目(CSE31N1407)
【分类号】：R531.8

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