Foods as risk factors for colorectal adenomas: a case-control study in Burgundy (France).

Foods associated with precancerous colorectal adenoma, especially those associated with large adenomas, are poorly understood. We compared food intake in polyp-free controls (n = 427) with small adenoma (n = 154) or large adenoma (n = 208) cases in Burgundy (France). Logistic regression models controlled for age, gender, and energy.