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Table 3 Generalized log-logistic, Weibull and log-logistic fits for the vaginal cancer mortality data

From: Generalized log-logistic proportional hazard model with applications in survival analysis

  Generalized log-logistic PH Weibull PH Log-logistic AFT
  (AIC =391.35) (AIC =389.87) (AIC =391.89)
Parameter Estimate SE Estimate SE Estimate SE
β 0.6254 0.3485 0.6599 0.3474 −0.1861 0.1203
logκ 1.2568 0.2168 1.1308 0.1300 1.5077 0.1429
logρ −5.3516 0.5889 −5.0864 0.0754 −4.9301 0.0846
logγ −5.0190 0.1154