Table 3 Depression and sleep problems
Variable | Depression | p-value | |
|---|---|---|---|
Yes n = 98 (%) | No n = 122 (%) | ||
Sleep latency (hours) | Â | Â | .005 |
  ≤ 0.5 | 47 (48.0) | 83 (68.0) |  |
 0.5 < to 1 | 30 (30.6) | 28 (23.0) |  |
 1< | 21 (21.4) | 11 (9.0) |  |
Sleep duration (hours) | Â | Â | .020 |
 6 < | 47 (48.0) | 78 (63.9) |  |
  ≤ 6 | 51 (52.0) | 44 (36.1) |  |
Number of nocturnal waking | Â | Â | .001 |
 0 | 26 (26.5) | 55 (45.1) |  |
 1–2 | 53 (54.8) | 59 (48.4) |  |
 2< | 8 (8.2) | 19 (15.6) |  |
Sleep depth | Â | Â | .027 |
 Good | 59 (60.2) | 91 (32.0) |  |
 Fair | 27 (27.6) | 26 (26.5) |  |
 Bad | 11 (11.2) | 5 (5.1) |  |
Nighttime dream | Â | Â | .002 |
 Never | 43 (43.9) | 77 (63.1) |  |
 Sometimes | 33 (33.7) | 36 (29.5) |  |
 Always | 22 (22.4) | 9 (7.4) |  |
The feeling of waking up | Â | Â | < .001 |
 Good | 35 (35.7) | 79 (64.8) |  |
 Fair | 43 (43.9) | 36 (29.5) |  |
 Bad | 20 (20.4) | 7 (5.7) |  |