Research
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The relative risk for coronary death in men in the highest quintile of total dietary fiber intake is 0.69 compared to those in the lowest quintile.
Highlighting the importance of high dietary fiber intake can help in risk assessment for coronary death.
StrongSupportsmedium confidence
For men in the highest quintile of total dietary fiber intake (median, 34.8 g/d), the relative risk for coronary death was 0.69 (95% confidence interval, 0.54 to 0.88; P < .001 for trend) compared with men in the lowest quintile of intake (median, 16.1 g/d).
Why this rating
Based on a large randomized, double-blind, placebo-controlled trial.
Source
Intake of Dietary Fiber and Risk of Coronary Heart Disease in a Cohort of Finnish Men
Pirjo Pietinen et al. · Circulation · 1996
DOI 10.1161/01.cir.94.11.2720
cohort · n=21930Cited 349×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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