| Typicality: | 0.405 |
| Saliency: | 0.492 |
| often | 5 | temporal |
| apnea | 3 | degree |
| in turn | 2 | temporal |
| anxiety → cause → sleeplessness | 9 |
| anxiety → sleep → problem | 5 |
| anxiety → lead to → sleeplessness | 4 |
| anxiety → cause → sleep problems | 3 |
| anxiety → lead to → sleep disorders | 3 |
| anxiety → cause → sleep disturbance | 3 |
| anxiety → cause → sleep issues | 3 |
| anxiety → cause → sleep | 3 |
| negative | neutral | positive |
| 0.768 | 0.193 | 0.039 |
| Raw frequency | 33 |
| Normalized frequency | 0.492 |
| Modifier score | 0.600 |
| Perplexity | 22.168 |