| inherently | 5 | degree |
| totally | 5 | degree |
| against the prognostic benefits of surgery | 3 | other |
| trial → be → biased | 32 |
| trial → be influenced by → bias | 4 |
| negative | neutral | positive |
| 0.552 | 0.398 | 0.050 |
| Raw frequency | 36 |
| Normalized frequency | 0.399 |
| Modifier score | 1.000 |
| Perplexity | 356.135 |