Table 7.
Ranking of selected variables by gain ratio.
| Rank | Variable | Gain ratios |
|---|---|---|
| 1 | SCr | 0.0826 |
| 2 | Serum K+ | 0.0428 |
| 3 | CHF | 0.0129 |
| 4 | DDI | 0.0101 |
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