
doi: 10.1136/bmj.d3986
The accuracy of asking patients two questions as a screening tool for depression in primary care was assessed.1 The questions focused on depression and pleasure within the past month. Consecutive patients not taking psychotropic drugs who attended their general practice were invited to participate, of whom 421 agreed. Patients were asked the two questions at any time during their consultation, and if the response to either was positive then screening was considered “positive” and the patient deemed at “high risk” of depression; otherwise screening was considered “negative” and the patient deemed at “low risk” of depression. A self completed, computerised international diagnostic interview was used to diagnose depression. The two questions showed a sensitivity of 97% and specificity of …
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