Admissions to a South African general hospital psychiatric unit.

In a study of admissions to the psychiatric unit of a general hospital from December 1, 1977, to November 30, 1978, data obtained from all 478 admitted patients were analyzed; the most prevalent condition was found to be neuroses, followed by organic brain syndromes. Most patients admitted fell into the 19--39 age groups, with a preponderance of male admissions between the ages of 6--39, but more admissions of females above 40. A significant difference in the occurrence of conditions between the sexes was noted: the most prevalent condition for males between the ages of 6--39 years was schizophrenia, while more females suffered from the neuroses. Males 40 years and older presented predominantly with organic brain syndromes; females in that age group presented predominantly with affective psychoses. The average length of stay for both sexes was eight days. Schizophrenia required the longest hospital stay, an average of 11 days. Seventy-eight patients (16.3%) were admitted more than once during the period of study. Conditions commonly associated with readmission were affective psychoses and schizophrenia. The role of the general hospital psychiatric unit and its advantages and shortcomings are discussed.