Variable | OR (95% CI)a | P a | OR (95% CI)b | P b |
---|---|---|---|---|
Pathology | ||||
DCIS | 1.27 (0.36 to 4.46) | 0.704 | 1.30 (0.38 to 4.43) | 0.679 |
Invasive cancer | 2.22 (1.32 to 3.75) | 0.003 | 2.26 (1.36 to 3.75) | 0.002 |
Tumor sizec | ||||
≤2 cm | 1.87 (0.92 to 3.80) | 0.084 | 1.94 (0.97 to 3.87) | 0.061 |
>2 cm | 2.29 (1.22 to 4.29) | 0.010 | 2.34 (1.28 to 4.30) | 0.006 |
Lymph node involvementc | ||||
Negative | 2.60 (1.42 to 4.75) | 0.002 | 2.56 (1.43 to 4.57) | 0.001 |
Positive | 2.07 (1.05 to 4.08) | 0.036 | 2.14 (1.10 to 4.15) | 0.025 |
Hormone receptor statusc | ||||
Negative | 3.05 (1.45 to 6.41) | 0.003 | 2.76 (1.35 to 5.64) | 0.005 |
Positive | 2.09 (1.16 to 3.78) | 0.014 | 2.19 (1.23 to 3.89) | 0.008 |
Molecular subtypec | ||||
Triple negative | 3.35 (1.43 to 7.88) | 0.005 | 3.17 (1.38 to 7.28) | 0.007 |
Non-triple negative | 2.14 (1.21 to 3.80) | 0.009 | 2.20 (1.27 to 3.82) | 0.005 |