| Typicality: | 0.274 |
| Saliency: | 0.262 |
| symptom → be associated with → gastroesophageal reflux disease | 7 |
| symptom → be related to → gastroesophageal reflux | 7 |
| symptom → include → gastroesophageal reflux | 4 |
| symptom → include → gastroesophageal reflux disease | 3 |
| negative | neutral | positive |
| 0.622 | 0.347 | 0.031 |
| Raw frequency | 21 |
| Normalized frequency | 0.262 |
| Modifier score | 0.500 |
| Perplexity | 5.537 |