An attempt to replicate the results of a factor analytic study in depressed patients.
D000293:Adolescent; D000328:Adult; D000368:Aged; D003863:Depression / Q000628:therapy*; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011569:Psychiatric Status Rating Scales