| after screening the titles | 6 | temporal |
| because of the search criteria | 5 | cause |
| citation → be → excluded | 17 |
| citation → be → ignored | 9 |
| negative | neutral | positive |
| 0.478 | 0.488 | 0.034 |
| Raw frequency | 26 |
| Normalized frequency | 0.385 |
| Modifier score | 0.500 |
| Perplexity | 254.302 |