Model | Distribution | Frailty | Theta | AIC | BIC | Deviance (−2LL) |
---|---|---|---|---|---|---|
Cox proportion hazard | Unspecified | Unspecified | – | 5802 | 5969 | 5756 |
Shared frailty | Gompertz | Gamma | 0.39 | 3757 | 3946 | 3704 |
Shared frailty | Gompertz | Inverse Gaussian | 0.44 | 3757 | 3946 | 3704 |
Shared frailty | Exponential | Gamma | 0.51 | 4211 | 4393 | 4160 |
Shared frailty | Exponential | Inverse Gaussian | 0.59 | 4210 | 4392 | 3850 |
Shared frailty | Weibull | gamma | 0.40 | 3902 | 4091 | 3850 |
Shared frailty | Weibull | Inverse Gaussian | 0.60 | 3902 | 4091 | 3850 |
Shared frailty | Log-normal | gamma | 0.40 | 3878 | 4067 | 3826 |
Shared frailty | Log-normal | Inverse Gaussian | 0.45 | 3910 | 4012 | 3932 |