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Mean values in clinical scales over time for active and sham group
| Dependent variable | Baseline | Post-treatment | Follow-up | |||
|---|---|---|---|---|---|---|
| Active | Sham | Active | Sham | Active | Sham | |
| MADRS | 22.0 | 24.8 | 13.0 | 19.6 | 17.3 | 17.3 |
| BDI | 26.6 | 29.4 | 20.0 | 21.2 | 19.8 | 21.0 |
| CGI | 4.0 | 4.8 | 3.4 | 3.2 | 4.0 | 3.8 |
| GAF | 53.0 | 48.6 | 63.0 | 59.0 | 60.0 | 58.8 |
