| until 16 july | 7 | temporal |
| in the healthcare setting | 3 | location |
| within each block of trials | 3 | temporal |
| trial → be → valid | 47 |
| trial → be considered → valid | 10 |
| negative | neutral | positive |
| 0.083 | 0.607 | 0.310 |
| Raw frequency | 57 |
| Normalized frequency | 0.473 |
| Modifier score | 1.000 |
| Perplexity | 185.743 |