Table 2.
Data on sleep habits before and during the lockdown stay-at-home. P values are given against the pre-lockdown data.
| Variables↓/age groups→ | Adolescents | Adults | Average | P value |
|---|---|---|---|---|
| Before lockdown (obtained from 3787 participants) | ||||
| V1a Evening bedtime | 22:15 ± 0:20 | 22:25 ± 0:45 | 22:22 ± 0:45 | |
| V2a Morning get-up time | 06:50 ± 1:00 | 07:05 ± 0:45 | 07:00 ± 0:40 | |
| Free day bedtime | 23:24 ± 0:40 | 23:55 ± 0:50 | 23:38 ± 0:50 | |
| Free day get-up time | 08:50 ± 0:40 | 08:50 ± 0:40 | 08:50 ± 0:45 | |
| Regular napping (n) | 421 | 168 | 589 (total) | |
| 7 days stay-at-home (obtained from 926 participants) | ||||
| V1b Evening bedtime | 23:30 ± 1:08 | 23:50 ± 0:50 | 23:44 ± 0:57 | 0.008 |
| V2b Morning get-up time | 08:50 ± 1:15 | 08:45 ± 0:55 | 08:48 ± 1:12 | 0.006 |
| Regular napping (n) | 65 | 217 | 282 (total) | |
| 1 month stay-at-home (obtained from 3787 participants) | ||||
| V1c Evening bedtime | 23:55 ± 1:15 | 23:45 ± 0:50 | 23:47 ± 1:10 | 0.008 |
| V2c Morning get-up time | 09:00 ± 1:24 | 08:45 ± 1:05 | 08:55 ± 1:13 | 0.005 |
| Regular napping (n) | 29 | 474 | 503 (total) | |
| 2 months stay-at-home ((obtained from 3787 participants) | ||||
| V1d Evening bedtime | 23:55 ± 1:15 | 23:35 ± 1:20 | 23:43 ± 1:15 | 0.008 |
| V2d Morning get-up time | 09:00 ± 1:25 | 08:45 ± 0:55 | 08:49 ± 1:20 | 0.006 |
| Regular napping (n) | 28 | 513 | 541 (total) | |