As good as it gets: an empirical study on mentally-ill patients and their stay at a general hospital in Sweden, 1896-1905.

General hospital care and treatment of mentally ill patients in a Swedish town was studied in records for 503 patients, 1896-1905. Restraint was extremely rare; 65% left the hospital as healthy or improved. Non-psychotic and alcoholic patients spent fewer days in hospital than patients with psychosis or dementia. There was no evidence of a social status bias. For 36% of the patients a certificate for mental hospital care was issued, with additional information. The cause of illness was stated as unknown for 42% of these patients; adverse circumstances were recorded for 18%. Heredity for mental illness was found in 50% of the patients, particularly in those with mania. Patients with a higher social status were underrepresented.