Research Article
[Retracted] Machine Learning Model and Statistical Methods for COVID-19 Evolution Prediction
| Observed | Predicted | Death | Percentage correct | No death | Death |
| Step 1 | Death | No death | 143 | 5 | 96.6 | Death | 23 | 321 | 93.3 | Overall percentage | | | 94.3 |
| Step 2 | Death | No death | 144 | 4 | 97.3 | Death | 23 | 321 | 93.3 | Overall percentage | | | 94.5 |
| Step 3 | Death | No death | 143 | 5 | 96.6 | Death | 25 | 319 | 92.7 | Overall percentage | | | 93.9 |
| Step 4 | Death | No death | 144 | 4 | 97.3 | Death | 26 | 318 | 92.4 | Overall percentage | | | 93.9 |
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