Table 1.
Self-reported insomniaa of responders, n (%).
| Reported anxiety or depression | |||
|---|---|---|---|
| Total (n = 2192) | Yes (n = 942) | No (n = 1134) | |
| Insomniab | 735 (34) | 503 (59) | 214 (20) |
| Trouble falling asleep | 267 (12) | 214 (24) | 43 (4) |
| Wake up several times a night | 561 (26) | 383 (43) | 158 (14) |
| Trouble staying asleep | 367 (17) | 279 (32) | 77 (7) |
| Wake up feeling tired and worn out | 424 (19) | 326 (36) | 89 (8) |
a
Defined as ‘most nights’.
b
Reported problem on any one or more of the four sleep items. Sum of numbers in Yes and No columns may not equal number in Total column due to missing data.