| often | 23 | degree |
| commonly | 13 | degree |
| within one hour of ingestion | 12 | temporal |
| symptom → be → reported | 142 |
| symptom → be reported by → patient | 46 |
| symptom → be reported by → the patient | 28 |
| symptom → be reported in → patient | 9 |
| symptom → be reported in → case | 3 |
| negative | neutral | positive |
| 0.514 | 0.449 | 0.037 |
| Raw frequency | 228 |
| Normalized frequency | 0.584 |
| Modifier score | 0.682 |
| Perplexity | 15.693 |