Key result
High remnant cholesterol linked to ~24% greater risk of new-onset heart failure.
Why the study?
The association between remnant cholesterol and heart failure has not been comprehensively elucidated.
Does elevated remnant cholesterol increase the risk of new-onset heart failure in individuals without baseline cardiovascular disease?
Cohort (n=90,280)
Yes
Does elevated remnant cholesterol increase the risk of new-onset heart failure in individuals without baseline cardiovascular disease?
Effect estimate: HR 1.24 (95% CI 1.05-1.46)
Elevated remnant cholesterol is independently associated with an increased risk of new-onset heart failure and unfavorable left ventricular structural alterations in individuals without baseline cardiovascular disease.
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Remnant cholesterol may flag higher HF risk in primary prevention; hypothesis-generating and requires prospective trials before practice change.
Huang et al. (2025) conducted a cohort in Community population without cardiovascular disease (n=90,280). Remnant cholesterol vs. Low remnant cholesterol (<0.63 mmol/L) was evaluated on New-onset heart failure (HR 1.24, 95% CI 1.05-1.46). High baseline remnant cholesterol (≥1.1 mmol/L) was associated with a 24% greater risk of new-onset heart failure compared to low levels (<0.63 mmol/L) (HR 1.24; 95% CI 1.05-1.46).
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