Research Article
Analysis of Heart Transplant Survival Data Using Generalized Additive Models
Table 3
values for the significance test of covariates.
| Covariates | GAM | Partial logistic | Proportional hazard | Piecewise exponential |
| Transplant status () | 0.0107 | 0.0001 | 0.0076 | 0.0081 | Age () | 0.011 | 0.0135 | 0.0190 | 0.0199 | Previous surgery () | 0.0575 | 0.0672 | 0.0830 | 0.0867 |
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