Self-reported grip strength

Self-reported grip strength predicts weak grip strength in humans (Sensitivity/specificity: 23.0%/66.7% in men; 49.3%/93.3% in women).

“For weak grip strength, sensitivity and specificity were 23.0% and 66.7% in men and 49.3% and 93.3% in women.”

Humansmild frailty; objective assessment using Fried phenotype thresholdsn = 254

Validation of Self-Reported Gait Speed and Grip Strength Measures With Objective Measures in Older Adults With Mild Frailty in England

Journal of aging research·13 Oct 2026