| Typicality: | 0.386 |
| Saliency: | 0.319 |
| in each study | 2 | location |
| without feedback | 2 | other |
| intervention → be compared with → a control group | 6 |
| intervention → be compared to → the control group | 5 |
| intervention → be compared to → control | 5 |
| intervention → be compared with → the control group | 4 |
| intervention → be received by → the control group | 3 |
| negative | neutral | positive |
| 0.143 | 0.550 | 0.307 |
| Raw frequency | 23 |
| Normalized frequency | 0.319 |
| Modifier score | 0.500 |
| Perplexity | 75.018 |