Robson 1984.
Methods | Design: RCT Allocation concealment: Not clear Follow up: Professionals: Not clear Patients: Not clear Blind assessment: Done/Not clear Baseline: Done/Not clear Reliable: Done/Not clear Contamination: Not done | |
Participants | 429 patients Mixed psychological problems 6 PCPs UK | |
Interventions | Psychologists Behavioural treatment | |
Outcomes | Direct effects | |
Notes | ||
Risk of bias | ||
Bias | Authors' judgement | Support for judgement |
Allocation concealment? | Unclear risk | B ‐ Unclear |