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Table 3 Posterior summary for the proportional hazard model with the Log-Logistic (LL) baseline hazard specification for the lung data considering stage I-III cancer patients in Spain, n=566

From: Bayesian variable selection and survival modeling: assessing the Most important comorbidities that impact lung and colorectal cancer survival in Spain

Interpretation

Parameter

Posterior Mean

HR

CI 2.5%

CI 97.5%

P(HR>1Data)

Age

β1

0.439

1.551

1.382

1.751

1.000

Previous smoker

β2

0.393

1.481

1.071

2.100

0.992

Current smoker

β3

0.699

2.012

1.426

2.863

1.000

Dementia

β4

0.613

1.846

1.077

3.048

0.989

Renal disease

β5

0.512

1.669

1.122

2.413

0.994

Liver disease

β6

0.518

1.679

1.088

2.509

0.990

LL scale

η

3.221

1.988

5.112

LL shape

ν

0.943

0.862

1.035