Table 4.
Baseline of depression included in the study.
| References | Scale | Intervention group | Control group | MEAN | SD | MEAN | SD | When measured (weeks) | Diagnosis |
|---|---|---|---|---|---|---|---|---|---|
| Blumenthal et al. (20) | HAMD | 35 | 60 | 13.1 | 5.9 | 13.9 | 6 | 16 | Stable patients with CAD |
| Seki et al. (21) | SDS | 20 | 18 | 34.4 | 8.3 | 32.9 | 8.3 | 24 | Chronic CAD |
| Ghisi et al. (22) | PHQ-9 | 76 | 39 | 4.9 | 5.1 | 4.4 | 5.1 | 24 | Stable patients with CAD |
| Blumenthal et al. (23) | BDI | 48 | 86 | 9.8 | 7.7 | 9.4 | 7.8 | 16 | Stable patients with IHD |
| Fang et al. (25) | CDS | 33 | 34 | 70.97 | 21.3 | 66.21 | 18.51 | 6 | Low risk after PCI |
| Chung et al. (24) | PHQ-9 | 28 | 34 | 5.5 | 4.45 | 9.21 | 5.19 | 4 | Stable patients with CAD |
| Ding et al. (17) | PHQ-9 | 52 | 28 | 3.85 | 2.57 | 1.76 | 1.09 | 12 | Angina |
| Savci et al. (16) | HADS-D | 22 | 21 | 5.68 | 2.9 | 7.62 | 3.57 | 10 days | CABG surgery |
| Sharma et al. (26) | CDS | 32 | 32 | 91.52 | 23.851 | 104.94 | 27.917 | 12 | Stable patients with CAD |
| Vieira et al. (27) | DASS-D | 22 | 11 | 5 | 4.4 | 4.2 | 3.8 | 24 | Stable patients with CAD |