| Typicality: | 0.431 |
| Saliency: | 0.553 |
| often | 4 | temporal |
| with surgery | 3 | other |
| throughout the day | 2 | temporal |
| sleep apnea → cause → fatigue | 9 |
| sleep apnea → lead to → fatigue | 9 |
| sleep apnea → result in → fatigue | 5 |
| sleep apnea → be associated with → fatigue | 4 |
| sleep apnea → cause → daytime fatigue | 4 |
| sleep apnea → contribute to → fatigue | 3 |
| negative | neutral | positive |
| 0.864 | 0.116 | 0.020 |
| Raw frequency | 34 |
| Normalized frequency | 0.553 |
| Modifier score | 0.600 |
| Perplexity | 62.518 |