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目的:编制老年创伤患者虚弱评估量表并验证其信效度，旨在评估入院24 h内的急诊老年创伤患者的虚弱水平。方法:2019年2—5月，通过文献总结、团队头脑风暴、德尔菲专家咨询构建老年创伤患者虚弱评估量表的初始量表。2019年6—12月采用便利抽样法选择四川省宜宾市第二人民医院急诊科收治的190例老年创伤患者，使用本研究构建的老年创伤患者虚弱评估初始量表、虚弱指数量表对其进行调查。运用相关系数法、临界比值法对量表条目进行筛选，采用结构效度和效标关联度对量表进行效度评价，运用重测信度和内部一致性分析量表的信度。结果:本研究构建的终版老年创伤患者虚弱评估量表共包含24个条目，探索性因子分析共提取5个公因子，累积方差贡献率为65.92%。经验证，本量表与虚弱指数量表的相关系数为0.751，重测信度为0.762，Cronbach's α系数为0.87。结论:本研究所编制的老年创伤患者虚弱评估量表条目简洁，信度和效度较好，可在我国老年创伤患者急诊伤情评估中推广应用。“,”Objective:To develop Frailty Assessment Scale for Elderly Trauma Patients and verify its reliability and validity, aiming to assess the frailty level of emergency elderly trauma patients within 24 hours of admission.Methods:From February to May 2019, the initial Frailty Assessment Scale for Elderly Trauma Patients was constructed through literature summary, team brain storming and Delphi expert consultation. From June to December 2019, a total of 190 elderly trauma patients who were admitted to Emergency Department of the Second People's Hospital of Yibin in Sichuan Province were selected by the convenient sampling method. The Initial Frailty Assessment Scale and Frailty Index Scale constructed in this study were used to investigate the frailty. The items of scales were screened by the correlation coefficient method and the critical ratio method, validity of scales was evaluated by the structural validity and the correlation degree of validity criterion, and reliability of scale was analyzed by the retest reliability and internal consistency.Results:The final version of Frailty Assessment Scale for Elderly Trauma Patients constructed in this study contained a total of 24 items. The exploratory factor analysis extracted a total of 5 common factors, and the cumulative variance contribution rate was 65.92%. After verification, the correlation coefficient between this scale and the Frailty Index Scale was 0.751, the test-retest reliability was 0.762, and Cronbach's α coefficient was 0.87.Conclusions:Frailty Assessment Scale for Elderly Trauma Patients compiled by this research has concise entries, good reliability and validity, which can be promoted and applied in emergency injury assessment of elderly trauma patients in China.