Table 5.
Tamoxifen only (Arm A) | Tamoxifen followed by anastrozole (Arm B) | |||
---|---|---|---|---|
Odds Ratio (95% CI) | p-value | Odds Ratio (95% CI) | p-value | |
PM/PM relative to EM/EM | 2.45 (1.05, 5.73) | 0.04 | 0.60 (0.15, 2.37) | 0.47 |
EM/PM and PM/IM relative to EM/EM | 1.67 (0.95, 2.93) | 0.07 | 0.76 (0.43, 1.31) | 0.32 |
EM/IM and IM/IM relative to EM/EM | 1.23 (0.58, 2.61) | 0.60 | 1.02 (0.52, 2.01) | 0.96 |