Table 1.
Rate of Correct Classification Based on Discriminant Analysis Models
| CSF—Overall RCC: 77.0% | ||||
|---|---|---|---|---|
| Control | Predicted Classification EV |
PeV | ||
| Original classification | Control | 87.5 (21) | 4.2 (1) | 8.3 (2) |
| EV | 8.7 (2) | 60.9 (14) | 30.4 (7) | |
| PeV | 14.8 (4) | 3.7 (1) | 81.5 (22) | |
| Plasma—overall RCC: 71.4% | ||||
| Predicted Classification | ||||
| Control | EV | PeV | ||
| Original classification | Control | 72.7 (8) | 27.3 (3) | 0.0 (0) |
| EV | 30.0 (3) | 50.0 (5) | 20.0 (2) | |
| PeV | 0.0 (0) | 14.3 (2) | 85.7 (12) | |
| CSF & plasma—overall RCC: 97.1% | ||||
| Predicted Classification | ||||
| Control | EV | PeV | ||
| Original classification | Control | 90.9 (10) | 0.0 (0) | 9.1 (1) |
| EV | 0.0 (0) | 100.0 (10) | 0.0 (0) | |
| PeV | 0.0 (0) | 0.0 (0) | 100.0 (14) | |
Rates of correct and incorrect classification are expressed as percentage of group totals. RCCs are in bold, and incorrect classification rates are in roman font. The number of patients per category is in parentheses.
Abbreviations: CSF, cerebrospinal fluid; EV, enterovirus; PeV, parechovirus type A3; RCC, rate of correct classification.