Open access
Aug 2026
Remnant cholesterol inflammatory index in relation to frailty burden and longitudinal trajectories: Findings from CHARLS and ELSA.
Higher baseline RCII is consistently associated with both greater baseline frailty and is also associated with steeper frailty trajectories in older adults, suggesting that RCII may serve as a valuable biomarker to identify older adults at high risk for functional decline.
Mengling Deng, Dejun Wu, Xiao-Qiang Mao et al.
· Experimental Gerontology · 0 citations