Bergmann 1991.
Methods | RCT | |
Participants | 35 patients Secondary care Clinical diagnosis and investigations |
|
Interventions | Antidepressant 3 months Trimipramine 50 mg OD |
|
Outcomes | Global assessment, dichotomous | |
Notes | ||
Risk of bias | ||
Bias | Authors' judgement | Support for judgement |
Random sequence generation (selection bias) | Unclear risk | Not described |
Allocation concealment (selection bias) | Unclear risk | Not described |
Blinding of participants and personnel (performance bias) All outcomes | Unclear risk | Double‐blind, methods not described |
Incomplete outcome data (attrition bias) All outcomes | Unclear risk | Not described |
Selective reporting (reporting bias) | Low risk | Expected outcomes reported |
Other bias | Low risk | The study appears to be free of other sources of bias |