Table 4 Comparison of the selected set of predictors
From: Comparison of predictive modeling approaches for 30-day all-cause non-elective readmission risk
df for models, mean (std) | df for variables selected at least 95 % of the time | Average AUC on validating data (%) | |
|---|---|---|---|
LACE | 4 (0) | 4 | 65.54 |
STEPWISE (p = 0.01) | 67 (4) | 32 | 73.43 |
STEPWISE (p = 0.1) | 112 (11) | 35 | 73.52 |
LASSO (λ = λmin) | 190 (16) | 72 | 73.70 |
LASSO (λ = λ1sd) | 105 (10) | 56 | 73.61 |
AdaBoost | 157 (5) | 63 | 73.69 |