Table 6

Association between organochlorine compounds and breast cancer according to genotype, CLUE II, 1989 a

GenotypeDDEPCBs
LowMiddleHighPtrendLowMiddleHighPtrend
GSTM1
 Present1.03.231.270.831.00.871.320.53
 Null1.01.490.270.011.00.590.500.16
T1
 Present1.02.320.520.141.00.790.620.28
 Null1.01.200.510.361.00.190.930.78
P1
 Ile/Ile1.04.200.520.301.00.640.580.34
 Ile/Val or Val/Val1.00.940.400.081.00.490.750.74
COMT
 HH1.00.760.350.221.00.580.920.90
 HL1.01.760.630.441.01.070.480.17
 LL1.03.930.590.351.00.190.540.80
CYP17
 A1/A11.02.640.470.171.00.540.350.11
 A1/A21.02.301.080.961.00.381.210.49
 A2/A21.00.860.050.041.00.840.490.36
  • a Unconditional logistic regression adjusted for age and menopausal status at baseline.