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Results of 2 different group classification strategies (SVM and RFA) using statistically significant metabolites (p < 0.05). All values reported as misclassification rates (lower is better). A rate of approximately 0.5 is equal to chance alone. NSd: non-survivors discovery group. S: Survivor group C: Control group
| Groups | Support Vector Machine (SVM) | Random Forest Analysis (RFA) |
|---|---|---|
| NSd. vs. S | 0.33 | 0.30 |
| NSd vs. C | 0.18 | 0.14 |
| S vs. C | 0.37 | 0.37 |
