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Frequency of the Selected Models Based on the 50 Training Data Sets and the Average Performance Measured by c-Index of These Models Based on the Holdout Validation Data Sets
| Models formed | No. of times selected out of 50 training samples | Mean c-index (SD) based on 50 validation datasets |
|---|---|---|
| Age, weight change, duct dilatation, ALP | 4 | 0.811 (0.037) |
| Age, weight change, duct dilatation, total bilirubin | 3 | 0.805 (0.013) |
ALP, alkaline phosphatase.
