Table 2 Treatment characteristics
From: Young age: an independent risk factor for disease-free survival in women with operable breast cancer
Characteristics | Age <35 (%) | Age ≥ 35 (%) | P value |
|---|---|---|---|
Surgery | Â | Â | Â |
Mastectomy | 211 (82.4) | 1482 (83.1) | 0.796 |
Conservation | 45 (17.6) | 302 (16.9) | Â |
Chemotherapy | Â | Â | Â |
Lymph node (-) | 65/138 (47.1) | 421/1063 (39.6) | 0.281 |
Lymph node (+) | 109/118 (92.4) | 627/721 (87.0) | 0.674 |
Radiation therapy | 73 (28.5) | 462 (25.9) | 0.373 |
Hormone therapy | 54 (21.1) | 492 (27.6) | 0.028 |