WTC Clinical Frailty Index
Biomarker1 paper1 finding
- Humans1
Associations
1Frailty phenotype
upin humans1
1 study
Frailty phenotype
upin humans1
WTC Clinical Frailty Index predicts frailty phenotype in humans (AUC 0.907, 95% CI: 0.858–0.952).
“The WTC FI-Clinical demonstrated good discrimination for frailty (AUC 0.907, 95% CI: 0.858–0.952), and ROC analysis identified an optimal cutoff of 0.237”
HumansWTC responders aged 50 and oldern = 390
Frailty Screening in World Trade Center Responders: Validation of the WTC Clinical Frailty Index · GSA 2025 abstract · 31 Dec 2025