Table 2.

GP diagnoses of depression compared with the results of the HAD-D.

GP diagnosis of depression	Whether or not a case on the HAD-D
Phase I	Yes	No	Total
Yes	19	42	61
No	38	326	364
Total	57	368	425
Phase II	Yes	No	Total
Yes	12	28	40
No	28	176	204
Total	40	204	244

HAD-D = Hospital Anxiety and Depression Scale, depression sub-scale.