Richards 2003.

Methods	Design: RCT Allocation concealment: Done Follow up professionals: Not done Patients: Not done Blinded assessment: Done Baseline: Not clear Reliable: Not clear Contamination: Not done
Participants	139 patients All patients aged 18+ consulting GPs with mild to moderate symptoms of anxiety and/or depression 17 practices UK
Interventions	Practice nurses with 3 days training Facilitated self help
Outcomes	Direct effects
Notes
Risk of bias
Bias	Authors' judgement	Support for judgement
Allocation concealment?	Low risk	A ‐ Adequate