Table 3.
Structure matrix of the Split Sleep Questionnaire Sleep Habits section (rotation method: Varimax with Kaiser normalization)
| Bedtime | Waketime | Sleep latency | |
|---|---|---|---|
|
Weekday bedtime before the COVID-19 pandemic
|
0.806 |
|
|
|
Weekday bedtime during the COVID-19 pandemic
|
0.837 |
|
|
|
Weekend bedtime before the COVID-19 pandemic
|
0.768 |
|
|
|
Weekend bedtime during the COVID-19 pandemic
|
0.699 |
|
|
|
Weekday waketime before the COVID-19 pandemic
|
|
0.729 |
|
|
Weekday waketime during the COVID-19 pandemic
|
|
0.822 |
|
|
Weekend waketime before the COVID-19 pandemic
|
|
0.815 |
|
|
Weekend waketime during the COVID-19 pandemic
|
|
0.795 |
|
|
Sleep latency before the COVID-19 pandemic
|
|
|
0.969 |
| Sleep latency during the COVID-19 pandemic | 0.969 |