重庆宠物饲养者弓形体感染及影响因素调查  

Toxoplasma gondii Infection in Pet-breeders and Risk Factor

作　　者：欧阳琳[1] 李革[1] 贾庆良[2] 胡志琼[1] 

机构地区：[1]重庆医科大学预防医学系流行病学教研室,重庆400016 [2]重庆市疾病预防控制中心,重庆400042

出　　处：《寄生虫病与感染性疾病》2005年第2期68-70,共3页Parasitoses and Infectious Diseases

摘　　要：目的了解宠物饲养者弓形体感染的情况及相关影响因素。方法随机选择两个社区和某中、小学共194人进行抽样调查,采用酶联免疫吸附试验检测弓形体抗体IgG、IgM。结果总感染率为18.56%,宠物饲养者、一般居民的感染率分别为23.89%、11.11%。宠物饲养者感染率与一般居民差异有统计学意义,弓形体感染与动物喂食方式有关。结论该区宠物饲养者的弓形体感染率高于一般人群,加大宣传教育和防治力度具有重要意义。Objective To study the positive rate and risk fa ctor of Toxoplasma gondii infection among pet-breeders. Method After questionnaire, antibodies (IgG, IgM) of T. gondii were detected by ELISA in a total of 194 persons i.e. 112 (in which 72 pet-breeders) primary and middle school students from suburb and 82 adults (in which 41 pet-breeders) from communities of urban area. Result T he positive rates were 23.89%(27/113) in pet-breeders and 11.11%(9/81) in non -pet-breeders (P<0.05). The positive rates in pet-breeders giving raw f ood to pets was 38.89%(14/36) but 17.57% (13/74) in pet-breeders giving cocke d food to pets (P<0.05). Conclusion T. gondii inf ection of pet-breeders was higher than that of non-pet-breeders(P<0.05) and one of the risk factors might be the un-cocked food.

关 键 词：弓形体 宠物饲养者 影响因素 

分 类 号：R531.8[医药卫生—内科学]