showed a trendP=0.51
Patients with BRCA1/2 mutations also showed a trend towards worse survival outcomes compared to non-carriers after adjustment for systemic therapy (HR =1.49; 95% CI: 0.45–4.97; P=0.51) and surgical management of the breast (HR =1.63; 95% CI: 0.48–5.54; P=0.43), although this did not reach the level of significance.