| to treatment | 8 | other |
| to the opioid | 4 | other |
| in case | 4 | temporal |
| patient → have → reaction | 14 |
| patient → have → serious reaction | 3 |
| negative | neutral | positive |
| 0.293 | 0.596 | 0.111 |
| Raw frequency | 17 |
| Normalized frequency | 0.347 |
| Modifier score | 1.000 |
| Perplexity | 183.638 |