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作者采用间接血凝试验(IHA)对昆明市郊10个县(区)2 711人与家畜或其产品接触的职业人群,进行了弓形体病血清流行病学调查。结果247人弓形体IHA抗体阳性,阳性率9.18％,几何平均滴度(GMRT)186.39。抗体阳性率少数民族(12.58％)地区高于汉族(7.09％)地区;从事屠宰业(13.81％)显著高于其它职业人群,女性(12.96％)高于男性(7.42％);31～40岁组(14.81％)高于其它年龄组(p均<
The author used indirect hemagglutination test (IHA) to survey the epidemiology of Toxoplasmosis in 2 711 occupational groups exposed to livestock or their products in 10 counties (districts) of Kunming suburbs. Results Totally 247 Toxoplasma gondii were positive for IHA antibody with the positive rate of 9.18% and the geometric mean titer (GMRT) of 186.39. The prevalence of antibody was higher in ethnic minorities (12.58%) than in Han nationality (7.09%). Slaughter (13.81%) was significantly higher than other occupational groups, with females (12.96%) higher than males (7.42%), (14.81%) than other age groups (p <0.05)