GLFS-25 items 15 and 21 total score

GLFS-25 items 15 and 21 total score predicts nursing-care requirement in humans (AIC 514).

“the selected screening tool was a significant risk factor, with an AIC of 514, lower than that of the other screening tools.”

Humansage- and sex-adjusted4 yearsn = 320

Potential of the 25-Question Geriatric Locomotive Functional Scale to Improve Prediction of Nursing-Care Requirement: A 4-Year Cohort Study

Geriatrics & gerontology international·24 Nov 2025