Group | Patients (n = 438) | No. of events (%) | MST (days) | Crude P | Crude HR (95% CI) | Adjusted P* | Adjusted HR* (95% CI) |
---|---|---|---|---|---|---|---|
1 | 134 | 24 (17.9%) | 2821 | 0.001 | 0.421 (0.254–0.697) | 0.001 | 0.416 (0.251–0.689) |
2 | 170 | 32 (12.4%) | N/A | 0.001 | 0.467 (0.293–0.744) | 0.001 | 0.469 (0.294–0.689) |
3 | 134 | 42 (31.3%) | 1711 | < 0.001 | Ref. | < 0.001 | Ref. |