Predictive value of life’s crucial 9 for all-cause mortality and cardiovascular disease: an analysis of the PURE-China cohort study
Cardiovascular health (CVH) metrics have progressed from Life’s Simple 7 to Life’s Essential 8 (LE8). Life’s Crucial 9 (LC9) extends LE8 by incorporating mental health, yet whether LC9 offers incremental prognostic value for mortality and cardiovascular disease (CVD) remains unclear, particularly in Chinese popul...