Table 3 Results of psychiatric questionnaires among the studied groups
|  | Total participants (N = 70) | Group A (N = 48) | Group B (N = 22) | p-value |
|---|---|---|---|---|
Hamilton Anxiety Rating Scale (HAM-A) | ||||
 Normal | 4 (5.7%) | 2 (4.2%) | 2 (9.1%) | 0.001* |
 Mild | 25 (35.7%) | 10 (20.8%) | 15 (68.2%) | |
 Moderate | 28 (40%) | 23 (47.9%) | 5(22.7%) | |
 Severe | 13 (18.6%) | 13 (27.1%) | 0 (0%) | |
 Total score of (HAM-A) (mean ± SD) | 31.76 ± 10.596 | 35.38 ± 9.531 | 23.86 ± 8.391 | 0.0001# |
Hamilton Depression Rating Scale (HDRS) | ||||
 Normal | 3 (4.3%) | 0 (0%) | 3 (13.6%) | 0.001* |
 Mild | 13 (18.6%) | 5 (10.4%) | 8 (36.4%) | |
 Moderate | 11 (15.7%) | 11 (22.9%) | 0 (0%) | |
 Severe | 43 (61.4%) | 32(66.7%) | 11(50%) | |
 Total score of (HDRS) (mean ± SD) | 28.56 ± 7.125 | 28.83 ± 5.567 | 27.95 ± 9.844 | 0.635# |
The Pittsburgh Sleep Quality Index (PSQI) | ||||
 Good sleep quality | 38 (54.3%) | 27 (56.3%) | 11 (50%) | 0.797 |
 Poor sleep quality | 32 (45.7%) | 21 (43.8%) | 11 (50%) | |
 Total score of (PSQI) (mean ± SD) | 6.74 ± 4.699 | 6.94 ± 4.493 | 6.32 ± 5.204 | 0.612# |