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Correlations between PDSS scores and sleep-wake variables and age.
| PDSS score | ||
|---|---|---|
| Age | Pearson, r | 0.209 |
| p (2-tail) | <0.001 | |
| Sleep duration last night | Pearson, r | -0.321 |
| p (2-tail) | <0.001 | |
| Daytime sleep | Pearson, r | 0.212 |
| p (2-tail) | <0.001 | |
| Duration daytime sleep | Pearson, r | 0.110 |
| p (2-tail) | 0.064 |
