| Typicality: | 0.384 |
| Saliency: | 0.315 |
| in the neck or groin area | 11 | location |
| to deliver nutrients | 5 | purpose |
| catheter → be inserted into → major vein | 7 |
| catheter → be inserted into → peripheral vein | 4 |
| catheter → be inserted into → central vein | 3 |
| catheter → be inserted into → main vein | 3 |
| catheter → be inserted into → large peripheral vein | 3 |
| negative | neutral | positive |
| 0.134 | 0.817 | 0.049 |
| Raw frequency | 20 |
| Normalized frequency | 0.315 |
| Modifier score | 0.500 |
| Perplexity | 49.956 |