Dietary fibre, whole grains, and risk of colorectal cancer: systematic review and dose-response meta-analysis of prospective studies.

BMJ · 2011 · PMC3213242 · PMID 22074852

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marginally significantno p-value reported

33 The pooled analysis found a marginally significant inverse association between whole grain intake and colorectal cancer: pooled relative risk 0.92 (95% confidence interval 0.84 to 1.00). 31 In contrast to our results, the Women’s Health Initiative Trial did not find a reduction in risk of colorectal cancer among participants who were randomised to

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