| depending on the timing | 2 | other |
| vaccine → cause → gbs | 10 |
| vaccine → be → a cause of gbs | 4 |
| vaccine → be shown to be associated with → gbs | 4 |
| negative | neutral | positive |
| 0.622 | 0.360 | 0.018 |
| Raw frequency | 18 |
| Normalized frequency | 0.244 |
| Modifier score | 0.500 |
| Perplexity | 217.579 |