Table 2 Descriptive statistics of PSQI subscales
Subscale | Highly desirable, N (%) | Moderately desirable, N (%) | Moderately undesirable, N (%) | Highly undesirable, N (%) | Mean (SE*) |
|---|---|---|---|---|---|
Subjective sleep quality (0–3) | 33 (17.6) | 122 (65.2) | 25 (13.4) | 7 (3.7) | 1.0 (0.05) |
Sleep latency (0–3) | 28 (15.0) | 81 (43.3) | 56 (29.9) | 22 (11.8) | 1.4 (0.1) |
Sleep duration (0–3) | 75 (40.3) | 89 (47.8) | 13 (7.0) | 9 (4.8) | 0.8 (0.1) |
Sleep efficiency (0–3) | 141 (75.8) | 29 (15.6) | 5 (2.7) | 11 (5.9) | 0.4 (0.1) |
Sleep disturbance (0–3) | 12 (6.4) | 133 (71.1) | 42 (22.5) | 0 | 1.2 (0.03) |
Use of sleep medication (0–3) | 167 (89.8) | 9 (4.8) | 7 (3.8) | 3 (1.6) | 0.2 (0.04) |
Daytime dysfunction (0–3) | 37 (19.8) | 63 (33.7) | 61 (32.6) | 26 (13.9) | 1.4 (0.07) |