Table 5. The eight used combinations of variable selection and methods for fitting a survival model.

All eight combinations were used in combination with all the three imputation methods: MCAR, MAR and MARwR.

Method	All variables	Stab. selected variables
Lasso	✓
Debias. Lasso	✓
Cox		✓
Gam		✓
Forest	✓	✓
Boosting	✓	✓