PSQI components score | 0 | 1 | 2 | 3 |
---|---|---|---|---|
Subjective sleep quality, n (%) | 78 (24.8) | 166 (52.9) | 58 (18.5) | 12 (3.8) |
Sleep latency, n (%) | 103 (32.8) | 139 (44.3) | 46 (14.6) | 26 (8.3) |
Sleep duration, n (%) | 155 (49.4) | 117 (37.3) | 31 (9.9) | 11 (3.5) |
Habitual sleep efficiency, n (%) | 136 (43.3) | 98 (31.2) | 41 (13.1) | 39 (12.4) |
Sleep disorders, n (%) | 39 (12.4) | 181 (57.6) | 84 (26.8) | 10 (3.2) |
Use of sleep medications, n (%) | 297 (94.6) | 8 (2.5) | 4 (1.3) | 5 (1.6) |
Daytime dysfunction, n (%) | 35 (11.1) | 98 (31.2) | 109 (34.7) | 72 (22.9) |