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目的:对英文版埃德蒙顿衰弱量表（EFS）进行汉化，并检验中文版EFS的信效度。方法:遵循Beaton的翻译-回译法对英文版EFS进行翻译和跨文化调适，形成中文版EFS。2019年4—8月在中国医科大学附属第一医院老年医学科，采用便利抽样法，选取符合纳入排除标准的住院老年人303例，检验中文版EFS的心理测量学特征。结果:中文版EFS的量表水平内容效度指数及条目水平内容效度指数均为1.0；与中文版Tilburg衰弱评估量表总评分间的Pearson相关系数为0.723（n P<0.01）；以中文版Tilburg衰弱评估量表为外部标准，中文版EFS的衰弱诊断准确性良好（受试者工作特征曲线下面积=0.924），衰弱的最佳截点值为6（敏感度：77.6%，特异度：94.7%）。年龄较大和女性个体更容易衰弱（n P<0.05）。中文版EFS的Cronbach α系数为0.599，7 d重测信度为0.822。n 结论:中文版EFS的信效度良好,可以在我国住院老年人群体中使用。“,”Objective:To translate the English version of Edmonton Frail Scale into Chinese version and to test its reliability and validity.Methods:The translation and cross-cultural adaptation of the English version of Edmonton Frail Scale were generated by Beaton's translation and back-translation method. From April to August of 2019, at the department of geratology of the First affiliated Hospital of China Medical University in Shenyang, a sample of 303 hospitalized elderly adults who met the inclusion and exclusion criteria were selected via convenience sampling method to test its psychometric properties.Results:The scale level content validity index and item level content validity index of the Chinese version of the Edmonton Frail Scale were both 1.0. The criterion validity between the Chinese version of Edmonton Frail Scale and the Tilburg Frailty Indicator was 0.723 (n P<0.01), confirmed by Pearson correlation coefficients. Using the Tilburg Frailty Indicator as an external criterion, the Edmonton Frail Scale showed satisfactory diagnostic accuracy for frailty (area under the curve=0.924). The optimal cut-point for frailty was 6 (sensitivity: 77.6%, specificity: 94.7%). More frail individuals were recognized by the Chinese version of Edmonton Frail Scale among older and female participants than their counterparts(n P<0.05). The Cronbach'α of the Chinese version of Edmonton Frail Scale was 0.599, the test-retest reliability within a 7-day interval of the scale was 0.822.n Conclusions:The Chinese version of Edmonton Frail Scale presents good validity and reliability and can apply to Chinese hospitalized elderly people.