Table 6 Relation between PSS score and sleep quality in studied cases.
PSQI components | PSS score | Test of significance | ||
|---|---|---|---|---|
Mild (3ā6) n (%) | Moderate (7ā11) n (%) | Severe (12ā22) n (%) | ||
Subjective sleep quality | ||||
Ā 0 | 66 (97.1) | 48 (75) | 24 (35.3) | MCā=ā69.05 pā<ā0.001* |
Ā 1 | 2 (2.9) | 16 (25) | 32 (47.1) | |
Ā 2 | 0 | 0 | 12 (17.6) | |
Sleep latency | ||||
Ā 0 | 58 (85.3) | 36 (56.2) | 10 (14.7) | MCā=ā87.21 pā<ā0.001* |
Ā 1 | 10 (14.7) | 24 (37.5) | 28 (41.2) | |
Ā 2 | 0 | 2 (3.1) | 14 (20.6) | |
Ā 3 | 0 | 2 (3.1) | 16 (23.5) | |
Sleep duration | ||||
Ā 0 | 62 (91.2) | 52 (81.2) | 36 (52.9) | MCā=ā32.58 pā<ā0.001* |
Ā 1 | 6 (8.8) | 12 (18.8) | 26 (38.2) | |
Ā 2 | 0 | 0 | 4 (5.9) | |
Ā 3 | 0 | 0 | 2 (2.9) | |
Sleep efficiency | ||||
Ā 0 | 56 (82.4) | 52 (81.2) | 42 (61.8) | MCā=ā19.43 pā=ā0.003* |
Ā 1 | 12 (17.6) | 12 (18.8) | 18 (26.5) | |
Ā 2 | 0 | 0 | 6 (8.8) | |
Ā 3 | 0 | 0 | 2 (2.9) | |
Sleep disturbance | ||||
Ā 0 | 52 (76.5) | 42 (65.6) | 22 (32.4) | MCā=ā19.43 pā=ā0.003* |
Ā 1 | 14 (20.6) | 20 (31.2) | 42 (61.8) | |
Ā 2 | 2 (2.9) | 2 (3.1) | 4 (5.9) | |
Day time dysfunction | ||||
Ā 0 | 66 (97.1) | 58 (90.6) | 48 (70.6) | MCā=ā23.35 pā<ā0.001* |
Ā 1 | 2 (2.9) | 4 (6.2) | 18 (26.5) | |
Ā 2 | 0 | 2 (3.1) | 2 (2.9) | |
Global score | ||||
Ā Good sleepāā¤ā5 | 68 (100) | 64 (100) | 36 (52.9) | MCā=ā73.95 pā<ā0.001* |
Ā Poor sleepā>ā5 | 0 | 0 | 32 (47.1) | |
