Table 2.
Pearson’s rho correlation coefficients for the multivariate correlation analysis among sleep parameters (N=494 person-level days).
| TST | TIB | WASO | Length of nightly awakenings | SE | NOA | Bed time | Awakening Time | |
|---|---|---|---|---|---|---|---|---|
| TST | 1 | |||||||
| TIB | 0.938*** | 1 | ||||||
| WASO | 0.222*** | 0.518*** | 1 | |||||
| Length of nightly awakenings | −0.080 | 0.214*** | 0.675*** | 1 | ||||
| SE | 0.156* | −0.181*** | −0.821*** | −0.634*** | 1 | |||
| NOA | 0.395*** | 0.565*** | 0.658*** | 0.026 | −0.507*** | 1 | ||
| Bed time | 0.249*** | 0.318*** | 0.270*** | 0.20*** | −0.191*** | 0.159*** | 1 | |
| Awakening Time | 0.292*** | 0.285*** | 0.052 | −0.06 | 0.103* | 0.168*** | −0.219*** | 1 |
*
p<0.05,
**
p<0.001,
***
<0.0001.