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Table 6 Gompertz post cardiac patients’ survival multivariable result in Ethiopia

From: Post-surgery survival and associated factors for cardiac patients in Ethiopia: applications of machine learning, semi-parametric and parametric modelling

predictors

HR

P value

[95% Conf. Interval]

lower

upper

Heart Disease Type Other

0.568

0.330

0.182

1.773

Heart Disease Type Valvular

1.215

0.636

0.543

2.716

Heart Disease Type Congenital (Ref)

    

Rheumatic disease Status (Rheumatic type)

1.389

0.383

0.664

2.907

Rheumatic Disease Status (Non-romantic) (Ref)

    

NYHA Class III

1.352

0.229

0.827

2.212

NYHA Class IV

0.598

0.263

0.243

1.472

NYHA Class II (ref)

    

Age

1.692

<0.001

1.306

2.192

Weight

0.831

0.243

0.610

1.133

Saturated oxygen

0.425

< 0.001

0.359

0.503

INR

0.926

0.349

0.787

1.088

Ejection Fraction

0.747

0.001

0.629

0.887

Length of cardiac center leave Day

0.615

< 0.001

0.497

0.762

Hemoglobin Value

0.863

0.057

0.741

1.005

Creatine value

1.364

< 0.001

1.165

1.597

Waiting time to surgery

1.592

< 0.001

1.327

1.911