Patient questionnaire feedback v no feedback (control) for clinician recognition of psychiatric disorders in non-psychiatric settings*

Weighted event rates
OutcomePatient populationFeedback v controlRBR (95% CI)NNT (CI)
*Abbreviations defined in glossary; RBR, RBI, NNT, and CI calculated from data in article. Meta-analyses were done using a random effects model.
RecognitionUnselected25.7% v 26.9%6% (−8 to 18)Not significant
High risk43.5% v 16.3%168% (64 to 337)4 (3 to 7)