sTfR index

1. sTfR index is associated with PhenoAgeAccel in humans (+1.94 years per 1-unit increase).

   Humansnon-anemicfemalesn = 5,686

   Association Between Iron Availability and Accelerated Biological Aging in Non-Anemic Women of Reproductive Age: A Nationally Representative Cross-Sectional Study · Biological trace element research · 12 Sep 2026

PhenoAgeAccel →