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Correlation between scores of quality of life composites and sleep hygiene index, and sleep-related problems
| Sleep-related problems | Quality of life | |||
|---|---|---|---|---|
| Physical Health Composite score | Mental Health Composite score | |||
| r | P | r | P | |
| Daytime sleepiness score | -0.20 | 0.001 | -0.10 | 0.050 |
| Insomnia score | -0.29 | 0.001 | -0.37 | 0.001 |
| Sleep hygiene score | -0.10 | 0.040 | -0.38 | 0.001 |
