Parameters | n | Univariate analysis | Multivariate analysis | ||
---|---|---|---|---|---|
HR (95% CI) | p a | HR (95% CI) | p b | ||
Age | 0.8 (0.5–1.1) | 0.6 | 1.0 (0.5–1.7) | 0.9 | |
≤50 years | 48 | ||||
>50 years | 66 | ||||
ER status | 0.9 (0.6–1.6) | 0.8 | 1.0 (0.5–2.0) | 1.0 | |
Negative | 67 | ||||
Positive | 47 | ||||
PR status | 1.3 (0.8–2.3) | 0.3 | 1.7 (0.8–3.5) | 0.1 | |
Negative | 82 | ||||
Positive | 32 | ||||
Her2 status | 1.7 (1.0–2.8) | 0.1 | 2.0 (1.1–3.8) | 0.03 | |
Negative | 79 | ||||
Positive | 35 | ||||
SBR grade | 1.2 (0.7–2.0) | 0.2 | 1.2 (0.7–2.2) | 0.5 | |
III | 71 | ||||
I and II | 43 | ||||
PIK3CA | 2.6 (1.4–4.7) | 0.002 | 2.7 (1.5–4.7) | 0.001 | |
Mut-type | 33 | ||||
Wild-type | 81 |