老年人机体复原力量表的信效度检验

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Reliability and validity test of the Physical Resilience Instrument for Older Adults

PEI Li， LI Wei， ZHANG Xinyu， HUANG Haichao， HU Yan*

Tianjin University of Traditional Chinese Medicine， Tianjin 300000 China

*Corresponding Author  HU Yan， E⁃mail： 1195400312@qq.com

Abstract    Objective： To validate the reliability and validity of the Physical Resilience Instrument for Older Adults（PRIFOR）. Methods： Totally 350 elderly patients visiting two tertiary general hospitals in Tianjin from January to August 2023 were recruited as study participants for a questionnaire survey to assess the reliability and validity of the scale. Results：The PRIFOR consists of three dimensions： self-efficacy and future confidence， psychological resilience and problem⁃solving， perceived of social support，encompassing a total of 16 items with a cumulative variance contribution rate of 66.292%. The overall Cronbach's α coefficient of the scale was 0.940，the split⁃half reliability was 0.908， and the test⁃retest reliability was 0.876. Conclusion： The PRIFOR demonstrates good reliability and validity and can be used to evaluate physical resilience levels among elderly individuals in China.

Keywords     older adults； physical resilience； evaluation tools； reliability； validity

摘要  目的：检验老年人机体复原力量表（Physical Resilience Instrument for Older Adults， PRIFOR）的信效度。（剩余5440字）