Parameter | Overall survival | |||
---|---|---|---|---|
HR | 95% CI | P | ||
FISH | HER1 | 0.45 | 0.12 to 1.787 | 0.256 |
HER3 | 1.14 | 0.34 to 37.51 | 0.943 | |
HER4 | <0.01 | <0.01 to 0.33 | 0.011 | |
ERα | 1.19 | 0.71 to 2.00 | 0.511 | |
IHC | HER1 | 1.62 | 0.67 to 3.92 | 0.282 |
HER2 shedding | 1.36 | 0.69 to 2.70 | 0.376 | |
phospho-HER2 | 0.20 | 0.05 to 0.86 | 0.030 | |
HER3 | 1.01 | 0.42 to 2.44 | 0.982 | |
HER4 | 0.43 | 0.22 to 0.85 | 0.016 | |
Ki-67 | 1.36 | 0.67 to 2.77 | 0.397 | |
ER | 1.00 | 0.92 to 1.08 | 0.979 | |
PR | 0.98 | 0.91 to 1.06 | 0.647 | |
p27 Kip1 | 0.42 | 0.21 to 0.84 | 0.014 | |
Others | Grading | 2.01 | 0.83 to 4.87 | 0.123 |
Age (<50 vs. ≥ 50 years) | 1.34 | 0.68 to 2.67 | 0.401 |