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Table 3 Ridge-Cox Regression Analysis results for predictors of renal graft survival

From: Developing clinical prognostic models to predict graft survival after renal transplantation: comparison of statistical and machine learning models

Variable

Coef.

Exp (Coef.)

Blood Urea Nitrogen level

0.288

1.334

Number of post-transplant admissions

0.084

1.087

Post-transplant regular physical exercise

-1.015

0.362

Post-transplant nonadherence

0.469

1.598

Post-transplant Urological complications

0.533

1.705

An episode of acute rejection

1.154

3.171

An episode of chronic rejection

0.741

2.098

Post-transplant glomerulonephritis

0.156

1.169

Post-transplant delayed graft functioning

0.336

1.400

Marital status

-0.463

0.630