title: [Seasonal variations in the manifestation of psychiatric diseases].
abstract: The admission data of the psychiatric unit of the Hannover Medical School for the period 1973 to 1981 were studied by time-series analysis (Box and Jenkins 1970). The total number of admissions as well as subgroups formed according to diagnosis, sex and age did not show any seasonal variations.
mesh_terms: D000437:Alcoholism / Q000453:epidemiology; D001714:Bipolar Disorder / Q000453:epidemiology; D003866:Depressive Disorder / Q000453:epidemiology; D005860:Germany, West; D006801:Humans; D007326:Institutionalization; D001523:Mental Disorders / Q000453:epidemiology*; D012559:Schizophrenia / Q000453:epidemiology; D012621:Seasons
vernacular_title: Zur Frage saisonaler Schwankungen in der Manifestation psychischer Erkrankungen.