Document Classification

Section Type: RESULTS

Text: Compared with controls, women who engaged in regular home cooking had significantly higher levels of mercapturic acids of acrolein { geometric mean, 1, 959 pmol/mg creatinine [95 % confidence interval (95 % CI), 1, 554-2, 467] versus 1, 370 (95 % CI, 1, 077-1, 742) ; P = 0. 038 }, crotonaldehyde [geometric mean, 232 pmol/mg creatinine (95 % CI, 193-277) versus 142 (95 % CI, 118-171) ; P = 0. 0004], and benzene [geometric mean, 0. 58 pmol/mg creatinine (95 % CI, 0. 44-0. 78) versus 0. 18 (95 % CI, 0. 14-0. 24) ; P < 0. 0001].