From: Oncological safety of autologous breast reconstruction after mastectomy for invasive breast cancer
 | Hazard Ratio | 95% CI | p-value |
---|---|---|---|
ABR performed | 0.82 | [0.55–1.22] | 0.3301 |
Age at mastectomy | 1.00 | [0.98–1.01] | 0.5176 |
Tumour grade | 2.56 | [1.87–3.51] | <.0001* |
Invasive tumour size (mm) | 1.00 | [1.00–1.01] | 0.4547 |
Tumour type ILC | 1.17 | [0.75–1.82] | 0.4920 |
Tumour type other | 0.95 | [0.54–1.65] | 0.8505 |
LVI yes | 1.66 | [1.17–2.35] | 0.0047* |
LVI unknown | 1.72 | [1.21–2.44] | 0.0026* |
Lymph node status positive | 2.13 | [1.54–2.94] | <.0001* |
ER/PR positive | 0.62 | [0.45–0.86] | 0.0046* |
Her-2 positive | 0.77 | [0.54–1.10] | 0.1537 |