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A healthy lifestyle score was more strongly associated with CHD than the genetic risk score, with a relative risk of 1.94 (95% CI: 1.71-2.20) for the highest quintile compared to the lowest.

Promoting a healthy lifestyle is crucial for reducing the risk of CHD, potentially more so than focusing solely on genetic factors.

StrongSupportsmedium confidence
The lifestyle score was more strongly associated with CHD (pooled Q1 vs Q5, RR: 1.94 (1.71-2.20)) than the GRS.
Liana C. Del Gobbo et al. · Circulation · 2017

Why this rating

The study involves pooled analyses from multiple cohorts.

Source

Abstract P094: Genetic Risk, Incident Coronary Heart Disease Events, and the Benefits of a Healthy Lifestyle: Joint and Interacting Effects Across Four US Cohorts

Liana C. Del Gobbo et al. · Circulation · 2017

DOI 10.1161/circ.135.suppl_1.p094

cohort · n=22412
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DOI resolved against Crossref · corpus check 2026-06-10

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