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运用病例对照研究方法,于1988年10月～1989年1月,对西安市北郊肾综合征出血热(HFRS)病例进行了研究。单因素和非条件logistic回归分析结果表明:家猫为HFRS的危险因素,其OR值为5.07(P<0.01)。在HFRS疫区不应低估其传播本病的作用,故疫区不宜养猫。
Case-control study was used to study the case of hemorrhagic fever with renal syndrome (HFRS) in the northern suburbs of Xi’an from October 1988 to January 1989. The results of univariate and non-conditional logistic regression analysis showed that domestic cats were risk factors of HFRS with an OR of 5.07 (P <0.01). In HFRS epidemic area should not underestimate its role in the transmission of the disease, it is not suitable for cats infected areas.