Skip to main content

Table 2 Odds ratios (OR) for postmenopausal breast cancer by MTHFR C677T genotype, VITAL study

From: MTHFR C677T and postmenopausal breast cancer risk by intakes of one-carbon metabolism nutrients: a nested case-control study

 

Cases, n

Controls, n

OR (95% CI)

CC

133

301

1.00

CT

139

284

1.08 (0.81 to 1.43)

TT

46

62

1.62 (1.05 to 2.48)

P for trend

 

0.04

  1. * Adjusted for age in five year-age categories and race (white, other).
  2. † P for trend calculated by modelling the MTHFR. genotypes CC, CT, and TT as one term, ordinally.