| Typicality: | 0.453 |
| Saliency: | 0.172 |
| intervention → improve → preterm birth outcomes | 5 |
| intervention → improve → birth outcomes | 4 |
| negative | neutral | positive |
| 0.056 | 0.553 | 0.391 |
| Raw frequency | 9 |
| Normalized frequency | 0.172 |
| Modifier score | 0.900 |
| Perplexity | 24.731 |