Longitudinal trajectories of the C-reactive protein-triglyceride-glucose index and frailty progression in two nationwide prospective cohorts.
BACKGROUND The C-reactive protein-triglyceride-glucose index is a novel biomarker reflecting combined cardiometabolic and inflammatory burdens. This dual-cohort study investigated relationships between longitudinal trajectories of this index and multidimensional frailty progression. METHODS We analyzed data from the...