C-reactive protein-triglyceride glucose index in evaluating cardiovascular disease and all-cause mortality incidence among individuals across stages 0–3 of cardiovascular–kidney–metabolic syndrome: a nationwide prospective cohort study

Cardiovasc DiabetolPublished Prospective cohort study

Authors' conclusion

Findings show that higher CTI level significantly associated with CVD and death risk, highlighting its potential as a biomarker for individuals with CKM stages 0-3.

Study context

Population
Middle-aged and elderly people in cardiovascular-kidney-metabolic (CKM) syndrome stages 0–3, China Health and Retirement Longitudinal Study (CHARLS)5,723 cardiovascular disease (CVD)
Participants
17,705 participants
Exposure
Higher vs lower C-reactive protein-triglyceride-glucose index
Outcome
Occurrence of CVD and overall mortality
Methodological detailsnationwide
  • Nationwide

Main finding

As reported in the abstract

Increase in overall mortality risk per 1-unit rise in continuous CTI, fully adjusted

111%

Observational data: associations, not effects.

Original publication

C-reactive protein-triglyceride glucose index in evaluating cardiovascular disease and all-cause mortality incidence among individuals across stages 0–3 of cardiovascular–kidney–metabolic syndrome: a nationwide prospective cohort study. Cardiovasc Diabetol. Published 22 July 2025. doi:10.1186/s12933-025-02848-9

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