Fried Frailty Phenotype Calculator

Fried Frailty Phenotype: Explanation and Clinical Context The Fried Frailty Phenotype, developed by Fried et al. in 2001, is a widely used clinical tool to assess frailty in older adults. It consists of five components: unintentional weight loss, self-reported exhaustion, low physical activity, slowness (walking speed), and weakness (grip strength). Each positive criterion scores 1 point, with a total score ranging from 0 to 5.

Score interpretation: 0–1 = Robust (non-frail), 2 = Pre-frail, >3 = Frail. Frailty has been shown to predict adverse outcomes including falls, hospitalization, disability, and mortality. Early identification allows for targeted interventions such as nutritional support, physical exercise, and comprehensive geriatric assessment.