| Typicality: | 0.551 |
| Saliency: | 0.327 |
| in kenya | 4 | location |
| before recruitment of physicians and patients | 3 | temporal |
| at the rostock university medical center | 3 | location |
| trial → be approved by → the ethics committee | 8 |
| trial → be approved by → ethics committee | 7 |
| trial → be approved by → an ethics committee | 4 |
| trial → be approved by → ethics committees | 4 |
| negative | neutral | positive |
| 0.026 | 0.691 | 0.284 |
| Raw frequency | 23 |
| Normalized frequency | 0.327 |
| Modifier score | 1.000 |
| Perplexity | 23.692 |