Research Article
Sleep-Wake Patterns during the Acute Phase after First-Ever Stroke
Table 4
Bivariate correlations (Pearsonβs ) between socsiodemographic and clinical variables ().
| Sociodemographic and clinical variables | Total sleep in minutes | Number of awakenings | Wake time in minutes | Wake % of TST | Daytime sleep |
| | | | | | | Age | 0.15 | 0.17 | 0.04 | 0.04 | 0.07 | Physical functioning (SF-36βPF) | 0.01 | β0.15 | β0.13 | β0.13 | β0.14 | Time since admission (days) | 0.02 | 0.03 | 0.04 | β 0.02 | 0.19* | Sleep quality (PSQI global) | β0.19* | 0.03 | 0.25β | 0.25β | 0.04 |
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