Table 3.

Association between AR CAG repeats and colon and rectal cancer

Everyone
Men
Women
AR (CAG)OR (95% CI)AR (CAG)OR (95% CI)AR (CAG)OR (95% CI)
<23/<231.0<231.0<23/<231.0
ColonAny ≥231.1 (0.9-1.2)≥231.3 (1.1-1.5)Any ≥230.8 (0.7-1.0)
Pinteraction for genotype and gender, RERI: <0.01; m: <0.01
Rectal<23/<231.0<23/<231.0<23/<231.0
Any ≥231.1 (0.9-1.3)Any ≥231.0 (0.8-1.3)Any ≥231.1 (0.8-1.5)
Pinteraction for genotype and gender, RERI: 0.76; m: 0.73
  • NOTE: Data were adjusted for age, sex, and race.