Table 2.
Independent samples t-test results for the Hamilton Depression Rating Scale 2 (HDRS-21) and the Clinical Global Impression Scale (CGI) mean (±SD) scores for ACTIVE vs. SHAM.
| Samples | Active (Mean ± SD) | Sham (Mean ± SD) | t-Test |
|---|---|---|---|
| HDRS-21 | |||
| Baseline (Visit 1) | 14 ± 3 | 15 ± 2 | p = 0.437 |
| Treatment end (Visit 5) | 8 ± 8 | 17 ± 6 | p = 0.012 |
| Two-week follow-up (Visit 6) | 9 ± 10 | 16 ± 6 | p = 0.084 |
| CGI | |||
| Baseline (Visit 1) | 5 ± 1 | 5 ± 1 | p = 1.000 |
| Treatment end (Visit 5) | 4 ± 2 | 5 ± 2 | p = 0.084 |
| Two-week follow-up (Visit 6) | 4 ± 2 | 5 ± 2 | p = 0.084 |