Table 1.

Level of psychological problem identified by GPs among patients with a CIDI DSM-IV diagnosis of a common mental disorder in the 12 months before the study.

	Any CIDI disordera		CIDI anxiety disorderb		CIDI depressive disorderc		CIDI substance use disorderd
Level of psychological problem identified	%e	95% CIf	%e	95% CIf	%e	95% CIf	%e	95% CIf
No psychological symptoms recognised	36.3	25.9 to 46.7	28.6	18.0 to 39.2	27.0	13.6 to 40.4	48.8	31.9 to 65.6
Any psychological symptoms	63.7	53.3 to 74.1	71.4	60.8 to 82.0	73.0	59.6 to 86.4	51.2	34.4 to 68.1
Clinically significant psychological problems	40.1	31.3 to 49.2	50.6	40.3 to 60.9	49.6	37.6 to 61.5	36.5	20.9 to 52.1
Explicit psychiatric diagnosis	33.8g	24.9 to 42.6	43.1h	33.1 to 53.1	42.5g	30.8 to 54.2	30.0h	14.7 to 45.3
Explicit diagnosis that also concurs with CIDI diagnosis	22.2g	16.2 to 28.3	14.6h	7.9 to 21.3	34.8g	24.1 to 45.5	7.4h	2.2 to 12.6

^an = 386

^bn = 241

^cn = 222

^dn = 103

^ePercentage within disorder group estimated for the population of general practice patients with each disorder by weighting the sample according to probability of selection

^fCIs are adjusted for clustering within GPs

^gn = (n - 2) due to incomplete data

^hn = (n - 1) due to incomplete data. CIDI = composite international diagnostic interview.