Table 3 HAD Scale for Anxiety and Depression among the study population
Variables | CP | AP | Controls | P values | |
|---|---|---|---|---|---|
| Â | No (%) | No (%) | No (%) | Â | |
Anxiety | ≤ 7 (Not present) | 47 (47) | 31 (38) | 52 (64) | 0.49 a |
| Â | 8-10 (Doubtful) | 32 (32) | 25 (31) | 11 (14) | 0.039 b |
|  | ≥11 (Definite) | 21 (21) | 25 (31) | 18 (22) | 0.74 c |
| Â | Total | 100 (100) | 81 (100) | 81 (100) | Â |
|  | Mean (± SD) | 7.4 (± 3.9) | 8.5 (± 3.4) | 7 (± 3.8) |  |
Depression | ≤ 7 (Not present) | 68 (68) | 51 (63) | 67 (83) | o.11 d |
| Â | 8-10 (Doubtful) | 23 (23) | 21 (26) | 10 (12) | 0.001 e |
|  | ≥11 (Definite) | 9 (9) | 9 (11) | 4 (5) | 0.22 f |
| Â | Total | 100 (100) | 81 (100) | 81 (100) | Â |
|  | Mean (± SD) | 5.8 (± 3.5) | 6.8 (± 2.9) | 4.8 (± 3.1) |  |