Breast cancer subtypes | RFS | OS | DMFS | ||||||
---|---|---|---|---|---|---|---|---|---|
n | HR | P-value | n | HR | P-value | n | HR | P-value | |
Total | 3557 | 1.72 (1.54–1.94) | < 0.001 | 1117 | 1.86 (1.46–2.37) | < 0.001 | 1610 | 1.88 (1.53–2.32) | < 0.001 |
ER status | |||||||||
ER+ | 2766 | 1.77 (1.55–2.03) | < 0.001 | 377 | 2.74 (1.74–4.33) | < 0.001 | 577 | 2.89 (1.95–4.29) | < 0.001 |
ER- | 788 | 1.03 (0.82–1.28) | 0.81 | 142 | 0.91 (0.52–1.6) | 0.74 | 170 | 1.04 (0.62–1.73) | 0.89 |
PR status | |||||||||
PR+ | 525 | 2.02 (1.38–2.94) | < 0.001 | 0 | – | – | 122 | 1.35 (0.41–4.46) | 0.62 |
PR- | 483 | 1.42 (1.04–1.93) | 0.027 | 2 | – | – | 95 | 2.24 (1.04–4.85) | 0.035 |
HER2 status | |||||||||
HER2+ | 168 | 0.78 (0.46–1.32) | 0.36 | 28 | 0.59 (0.19–1.83) | 0.36 | 66 | 1.54 (0.61–3.91) | 0.36 |
HER2- | 756 | 1.78 (1.36–2.34) | < 0.001 | 62 | 0.92 (0.32–2.62) | 0.87 | 82 | 2.43 (0.63–9.39) | 0.18 |
ER+/PR+/HER2+ | 76 | 1.53 (0.33–7.09) | 0.58 | 36 | 3.54 (0.41–30.58) | 0.22 | 45 | 1.83 (0.36–9.47) | 0.46 |
ER+/PR−/HER2+ | 26 | 0.47 (0.09–2.35) | 0.35 | – | – | – | – | – | – |
ER+/PR+/HER2- | 339 | 2.41 (1.48–3.93) | < 0.001 | 39 | 2.04 (0.18–22.51) | 0.55 | 79 | 1.66 (0.33–8.22) | 0.53 |
ER+/PR−/HER2- | 77 | 1.47 (0.65–3.33) | 0.35 | – | – | – | – | – | – |
ER−/PR−/HER2- | 255 | 1.45 (0.9–2.34) | 0.13 | – | – | – | 43 | 3.33 (0.67–16.58) | 0.12 |
LN status | |||||||||
LN+ | 945 | 1.63 (1.3–2.03) | < 0.001 | 197 | 1.38 (0.84–2.28) | 0.2 | 337 | 1.74 (1.14–2.65) | 0.009 |
LN- | 1813 | 1.67 (1.4–1.99) | < 0.001 | 425 | 2.41 (1.56–3.74) | < 0.001 | 896 | 2.42 (1.79–3.27) | < 0.001 |
Grade | |||||||||
1 | 308 | 2.52 (1.4–4.54) | 0.0014 | 135 | 2.45 (0.86–6.96) | 0.083 | 172 | 2.35 (0.94–5.84) | 0.059 |
2 | 724 | 1.9 (1.45–2.49) | < 0.001 | 287 | 2.92 (1.76–4.86) | < 0.001 | 495 | 1.93 (1.34–2.78) | < 0.001 |
3 | 723 | 1.17 (0.91–1.51) | 0.23 | 347 | 0.9 (0.6–1.34) | 0.6 | 391 | 1.12 (0.77–1.64) | 0.54 |
TP53 status | |||||||||
Mutated | 188 | 0.91 (0.57–1.47) | 0.71 | 111 | 0.95 (0.45–2.04) | 0.91 | 83 | 0.8 (0.33–1.93) | 0.62 |
Wild type | 273 | 1.49 (0.97–2.28) | 0.064 | 187 | 2.16 (1.1–4.23) | 0.022 | 109 | 3.44 (1.44–8.22) | 0.0031 |