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为进一步探讨住院死亡病例医院感染情况，降低医院感染率和死亡率，提高医疗护理质量，我们于１９９７年在某省级综合性医院就９１对医院感染配对资料进行条件Ｌｏｇｉｓｔｉｃ回归分析。１材料与方法１．１调查对象与方法病例组为１９９２年３月至１９９６年１２月间省立...
In order to further investigate hospital deaths in hospitalized deaths, reduce hospital infections and mortality, and improve the quality of medical care, we conducted conditional logistic regression analysis of 91 pairs of nosocomial infections in a provincial general hospital in 1997. 1Materials and methods 1.1 Investigation objects and methods The case group was from March 1992 to December 1996...