title: DSM-III, RDC, and ECT: depressive subtypes and immediate response.
abstract: The usefulness of RDC and DSM-III diagnostic subtypes as predictors of response to ECT was examined in a multi-observer, multi-factorial study of 44 depressed patients. Most of the patients met criteria for "endogenous" and/or "melancholic" subtypes of major depressive disorders. None of the RDC or DSM-III subtypes (reactive, secondary, nonpsychotic) identified the least responsive patients. Thus, the presence of "reactive" factors, the absence of psychotic symptoms, or the presence of other illnesses did not reduce the likelihood or degree of immediate response to ECT in patients with major depression.
mesh_terms: D000328:Adult; D000368:Aged; D003866:Depressive Disorder / Q000145:classification / Q000175:diagnosis* / Q000628:therapy; D004565:Electroconvulsive Therapy; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D008370:Manuals as Topic / Q000592:standards*; D008875:Middle Aged; D011379:Prognosis; D011569:Psychiatric Status Rating Scales