Table 6 Multivariate Cox regression analysis for breast cancers specific survival in mastectomy and breast conserving surgery
HR | 95% C.I. | p | |||
|---|---|---|---|---|---|
Breast conserving surgery | multifocal/multicentric breast cancer | yes | 3.88 | 1.06-14.12 | 0.02 |
Mib-1 | >15% | 5.53 | 1.57-19.47 | 0.008 | |
Nodal status | pN1 | 3.01 | 0.98-9.28 | 0.055 | |
pN2 | 3.42 | 1.22-8.48 | 0.004 | ||
pN3 | 16.8 | 5.31-36.4 | <0.001 | ||
Mastectomy | multifocal/multicentric breast cancer | yes | 2.72 | 1.15-6.48 | 0.023 |
Estrogen receptors | absent | 2.3 | 1.36-3.87 | 0.002 | |
Nodal status | pN1 | 1.56 | 0.68-3.59 | 0.28 | |
pN2 | 4.73 | 2.24-9.9 | <0.001 | ||
pN3 | 8.09 | 4.08-16.04 | <0.001 |