Group | λ | γ | AIC (Weibull) | AIC (Exponential) |
---|---|---|---|---|
OS (durvalumab plus chemotherapy) | 0.0156467 | 1.2807604 | − 1549.654 | − 1028.268 |
OS (chemotherapy alone) | 0.009309 | 1.5330827 | − 2404.491 | − 927.0487 |
PFS (durvalumab plus chemotherapy) | 0.029721 | 1.397684 | − 1041.413 | − 731.1559 |
PFS (chemotherapy alone) | 0.0167583 | 1.754329 | − 1559.848 | − 709.4789 |