Abstract
Background
Physical resilience is an emerging concept that describes an individual’s capacity to recover from stressors. However, few instruments are currently available for assessing physical resilience
Objective
To develop a scale to assess physical resilience in older adults.
Design
Development of a clinical scale.
Setting and Participants
A total of 172 hospitalized older adults were recruited.
Measurements
This study comprised two stages. First, a pool of physical resilience scale items was created through a literature review, and the Delphi method was used to establish an initial scale. Second, the initial physical resilience scale was tested on hospitalized older adults. RESULTS: Five primary and 19 secondary items were identified after reviewing the literature. After two rounds of expert consultations, three primary and 16 secondary items were determined. The overall Cronbach’s alpha for the scale was 0.760. Except for items N2, N4, N5, N8, and N14, Pearson’s correlation between the scores of the remaining items and the total score ranged from 0.407 to 0.672. Except for items N2, N4, and N5, the corrected item-total correlation results ranged from 0.301 to 0.580, indicating good consistency between each item and the overall scale. Factor analysis showed that except for N7, the factor loadings of the remaining items were between 0.584 and 0.844. After expert discussions, items N2, N4, N7, and N14 were included in the scale, and items N5 and N8 were removed.
Conclusion
A 14-item physical resilience scale, CHEES, was developed to assess physical resilience levels in older adults.
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Acknowledgement
We acknowledge all the people who participated in the cohort study.
Funding
Funding: This work was supported by the National Key R&D Program of China (2020YFC2008606).
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Author’s contributions: Lina Ma conceived the study design and supervised the study, Jiatong Li, Pan Liu, Yun Li, Yaxin Zhang, Guanzhen Wang, Yaru Zhou, Yiwen Xing, and Li Zhang performed the data collection and analysis, interpreted the results, and drafted the initial manuscript. All authors critically revised the manuscript and approved the final manuscript.
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Conflicts of Interest: All the authors declare no conflicts of interest in the present study.
Ethical standards: This study was carried out in accordance with the ethical standard.
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Li, J., Liu, P., Zhang, Y. et al. Development of the Clinical pHysical rEsilience assEssment Scale (CHEES) in Chinese Older Adults. J Frailty Aging 13, 125–130 (2024). https://doi.org/10.14283/jfa.2024.24
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DOI: https://doi.org/10.14283/jfa.2024.24