From: Over 50 years of trial in Acta Psychiatrica Scandinavica: a survey
Types of Interventions | All trials | % | Depression Trials | % | Schizophrenia trials | % |
---|---|---|---|---|---|---|
Drug trials | 481 | 82.6 | 183 | 83.9 | 133 | 84.7 |
Psychotherapy | 40 | 6.9 | 3 | 1.4 | 12 | 7.6 |
ECT trials | 28 | 4.8 | 19 | 8.7 | 4 | 2.5 |
Social therapy | 6 | 1.0 | 0 | 0 | 3 | 1.9 |
Others | 27 | 4.6 | 13 | 6.0 | 5 | 3.2 |
Total | 582 | 100 | 218 | 100 | 157 | 100 |