[Depression in elderly--results of a follow-up study (author's transl)].
In this paper results of a prospective follow-up study from 1959 to 1975 are presented. 159 unipolar depressive and 95 bipolar manic-depressive patients were subdivided into: --early onset patients (EO) less than 40 years, and--late onset patients (LO): greater than 40 years. These two groups are compared with each other. The common features predominate: they do not differ in the sex ratio, and the periodicity of the disorder. However, they differ in the length of episode of unipolar depression, recovery rate, and chronification.
D000328:Adult; D000367:Age Factors; D000368:Aged; D001714:Bipolar Disorder / Q000523:psychology*; D002908:Chronic Disease; D003863:Depression / Q000523:psychology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D013405:Suicide / Q000523:psychology
Dépressions chez le sujet âgé. Résultat d'une étude longitudinale.