Estimating cutpoints of gait speed and sit-to-stand test values for self-reported mobility limitations in a cohort of community-dwelling older adults from Singapore: comparing receiver operating characteristic (ROC) analysis with adjusted predictive modelling.
Archives of gerontology and geriatrics（2023）
摘要
In a sample of 955 older adults, our findings of precise and biologically plausible gait speed and 5-STS cutpoints for SRML estimated using the APM method indicate that this promising method could potentially complement or even replace traditional ROC methods.
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关键词
Cutoff score,Elderly,Gait speed,Mobility,Receiver operating characteristic analysis,Sit-to-stand test
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