| from the study | 224 | other |
| from the analysis | 68 | other |
| from analysis | 48 | other |
| subject → be → excluded | 1175 |
| subject → be excluded in → addition | 18 |
| subject → be excluded for → following reasons | 4 |
| subject → be excluded for → example | 3 |
| negative | neutral | positive |
| 0.590 | 0.392 | 0.018 |
| Raw frequency | 1200 |
| Normalized frequency | 0.780 |
| Modifier score | 0.581 |
| Perplexity | 106.804 |