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Event-free survival by neoadjuvant and adjuvant therapy in early-stage TNBC
| Endpoint | Pembrolizumab (n = 784) | Placebo (n = 390) | HR (95% CI) | p value |
|---|---|---|---|---|
| EFS events | 15.7% | 23.8% | 0.63 (0.48-0.82) | .00031 |
| EFS at 36 months | 84.5% | 76.8% |
Abbreviations: CI, confidence interval; EFS, event-free survival; HR, hazard ratio; TNBC, triple-negative breast cancer.
