| Typicality: | 0.381 |
| Saliency: | 0.307 |
| for some time | 5 | temporal |
| for less than 24 hours | 3 | temporal |
| catheter → remain in → situ | 7 |
| catheter → be left in → situ | 7 |
| catheter → be in → situ | 5 |
| negative | neutral | positive |
| 0.174 | 0.761 | 0.065 |
| Raw frequency | 19 |
| Normalized frequency | 0.307 |
| Modifier score | 0.500 |
| Perplexity | 158.930 |