Table 2 Changes in sleep variables and CPAP use before and during the first wave of the COVID-19 pandemic

Sleep latency (minutes)

Before

21.7

17.9

During the pandemic

28.4*

26.9*

Hours of sleep per night

Before

6.8 ± 1.2

7.1 ± 0.9

During the pandemic

6.7 ± 1.2

6.9 ± 0.9

PSQI

Before

6.4 ± 2.0

4.6 ± 2.0

During the pandemic

7.5 ± 2.3*

6.0 ± 2.5*

CPAP use per night (hours)

Before

6.7 ± 1.6

During the pandemic

6.8 ± 1.2