| in turn | 5 | other |
| obesity → cause → gallstone | 13 |
| obesity → be linked to → gallstone | 7 |
| obesity → be associated with → gallstone | 6 |
| obesity → lead to → gallstone | 5 |
| negative | neutral | positive |
| 0.911 | 0.084 | 0.005 |
| Raw frequency | 31 |
| Normalized frequency | 0.432 |
| Modifier score | 0.500 |
| Perplexity | 34.759 |