Skip to main content

Table 4 AIDS data: estimates and standard errors for the time-to-event process of joint models

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

 

Generalized log-logistic

Weibull

Piecewise-constant

 

(AIC =8699.61)

(AIC =8699.26)

(AIC =8711.61)

Parameter

Estimate

SE

Estimate

SE

Estimate

SE

β 0

−3.1615

0.4411

−2.9477

0.3898

−

−

β 1

0.3690

0.1575

0.3727

0.1576

0.3647

0.1573

β 2

−0.3647

0.2583

−0.3619

0.2591

−0.3364

0.2585

β 3

0.3372

0.1556

0.3455

0.1555

0.3329

0.1555

β 4

−0.2824

0.0382

−0.2784

0.0378

−0.2860

0.0382

logκ

0.3838

0.7709

0.2377

0.0732

  

logγ

−2.8874

0.1333

   Â