What question did this study set out to answer?

This research aims to explore the link between elevated remnant cholesterol and triglycerides with mortality rates from cardiovascular and non-cardiovascular causes.

January 12, 2023European Heart JournalOpen Access

Elevated remnant cholesterol, plasma triglycerides, and cardiovascular and non-cardiovascular mortality

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Why the study?

Are elevated remnant cholesterol and plasma triglycerides associated with increased mortality?

Key Points

This research aims to explore the link between elevated remnant cholesterol and triglycerides with mortality rates from cardiovascular and non-cardiovascular causes.
Analyzed population data where remnant cholesterol ≥1 mmol/L and plasma triglycerides ≥2 mmol/L were measured.
Identified mortality rates associated with elevated lipids, focusing on cardiovascular and non-cardiovascular causes.
Elevated remnant cholesterol and triglycerides correlate with a two-fold increase in mortality from cardiovascular causes (HR=2.0, 95% CI: x-y, p<0.001) and non-cardiovascular causes (HR=2.0, 95% CI: x-y, p<0.001).
No significant association found with cancer mortality.
22% of the population had remnant cholesterol levels ≥1 mmol/L, and 28% had triglycerides ≥2 mmol/L.

Structured PICO

Are elevated remnant cholesterol and plasma triglycerides associated with increased mortality?

Population

General population

Intervention

Elevated remnant cholesterol (≥1 mmol/L [39 mg/dL]) and plasma triglycerides (≥2 mmol/L [177 mg/dL])

Outcome

Mortality from cardiovascular and other causes, and mortality from cancerhard clinical

Elevated remnant cholesterol and plasma triglycerides are associated with a two-fold increase in cardiovascular and non-cardiovascular mortality.

Limitations

Requires confirmation in other cohorts

Discussion

No takes yet. Share an insight, caveat, or question.

Implication

May refine mortality risk assessment beyond LDL-C; leaves open whether targeting remnant cholesterol improves outcomes.

Cite This Study

Wadström et al. (2023) studied this question.

synapsesocial.com/papers/69d56f7375589c71d767d8a8 https://doi.org/10.1093/eurheartj/ehac822

Topics

Women and heart disease

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Elevated remnant cholesterol, plasma triglycerides, and cardiovascular and non-cardiovascular mortality

Key Points

Structured PICO

Limitations

Discussion

Implication

Cite This Study

Topics

Elevated remnant cholesterol, plasma triglycerides, and cardiovascular and non-cardiovascular mortality

Key Points

Structured PICO

Limitations

Discussion

Implication

Cite This Study

Also Consider

Topics

Also Consider