Table 3 |
||||
|
Final multivariate model of breast cancer specific survival |
||||
|
Variable |
n |
Deaths due to breast cancer (n) |
Hazard ratio (95% CI) |
P |
|
|
||||
|
BRCA1 mutation |
||||
|
No mutation |
397 |
52 |
1.00 |
0.01 |
|
BRCA1 |
37 |
14 |
2.39 (1.20–4.75) |
|
|
Tumor size |
||||
|
< 2 cm |
333 |
39 |
1.00 |
0.003 |
|
≥ 2 cm |
101 |
27 |
2.19 (1.30–3.67) |
|
|
Axillary node |
||||
|
Negative |
280 |
31 |
1.00 |
0.03 |
|
Positive |
154 |
35 |
1.78 (1.07–2.96) |
|
|
Age (years) |
||||
|
< 50 |
146 |
34 |
1.00 |
0.02 |
|
≥ 50 |
288 |
32 |
0.55 (0.33–0.92) |
|
|
|
||||
|
CI, confidence interval |
||||
|
Robson et al. Breast Cancer Res 2004 6:R8 doi:10.1186/bcr658 |
||||
