[Treatment courses and therapeutic effectiveness of a psychogeriatric day hospital].

Since 1976, 37 psychogeriatric day hospitals have been set up in Germany. As only few empirical studies on the effectiveness of this day hospital system are available even 25 years on, the treatment course of 58 patients attending the psychogeriatric day hospital run by the Department of Psychiatry, University of Tübingen was evaluated. The course analysis was based on a series of tests comprising the following questionnaires: Social Situation Scale, Activities of Daily Living (ADL), Instrumental Activities of Daily Living (IADL), Munich Quality of Life Dimension List (MLDL), Mini Mental Status (MMS), Hamilton Depression Scale, and Cumulative Illness Rating Scale (CIRS). Women accounted for three-quarters of the sample, and men for one-quarter. The average age was 72 years. The fact that only 16% of the patients had been transferred from psychiatric hospitals and that more than half had been referred directly by their local doctors underlines the acute-psychiatric nature of the institution. More than 80% of the patients were discharged to their previous place of residence. A highly significant improvement in affective state was verified by the Hamilton Depression Scale. Significant improvements were also registered in the following items: general satisfaction with life, state of health, physical and mental performance, and scope for personal development. The quality of life, measured with the Munich Quality of Life Dimension List (MLDL), improved in nine of the nineteen items covered, with correction of the significance level alpha taken into account. The treatment outcomes confirmed the therapeutic effectiveness of this type of psychogeriatric institution from aspects of acute psychiatry too and should encourage the continued expansion of partial hospitalization facilities for the elderly.