| with methylene blue | 28 | other |
| with exchange transfusion | 16 | other |
| with doxycycline symptoms | 6 | other |
| symptom → require → treatment | 64 |
| symptom → need → treatment | 8 |
| symptom → warrant → treatment | 5 |
| symptom → require → more treatment | 3 |
| negative | neutral | positive |
| 0.491 | 0.442 | 0.067 |
| Raw frequency | 80 |
| Normalized frequency | 0.443 |
| Modifier score | 0.629 |
| Perplexity | 52.957 |