Schizophrenia spectrum disorders in elderly patients. Analysis of reasons for admission to a department of geriatric psychiatry

作者：Jagsch C^*; Dietmaier G; Jagsch M; Roller R E

来源：Zeitschrift fur Gerontologie und Geriatrie, 2018, 51(2): 206-212.

DOI：10.1007/s00391-016-1107-0

• Schizophrenia
• Schizoaffective disorder
• Delusional disorder
• Acute admission
• Comorbidities

Objective. The aim of this study was to analyze the possible reasons for acute admission to a department for geriatric psychiatry. The reasons for hospitalization, the psychiatric and somatic comorbidities of the patients over 65 years old with schizophrenia, schizoaffective disorder and delusional disorder were examined to identify patterns and risk profiles.
Material and methods. A retrospective analysis was carried out using paper and electronic patient records of a department of acute care for geriatric psychiatry and psychotherapy. During the assessment period 206 successive patients over 65 years old were included in the study. The patient cohort included 64 patients with schizophrenia according to the international classification of diseases 10 (ICD- 10, category F20), 78 patients with persistent delusional disorder (ICD- 10, F22) and 64 patients with schizoaffective disorder (ICD- 10, F25).
Results. The reason for admission for one third of the patients in all three groups was aggressive behavior, whereas delusions and hallucinations were more frequent in the groups of F20 and F22 patients than in patients with schizoaffective disorders (F25). Somatic comorbidities were seen significantly more often in the group of F22 patients than in the other two groups.
Conclusion. Acute admission was essentially due to acute psychiatric symptoms. Additional somatic comorbidities and psychosocial influencing factors played only a minor role in this study. The patients examined in this study constituted a special group within the acute treatment of inpatient psychiatry because they showed distinctive psychopathological productive symptoms but were relatively healthy from a somatic point of view. Patients with the diagnosis of schizophrenia (F20) or schizoaffective disorder (F25) were significantly different from patients classified into the group of delusional disorders (F22).

• 出版日期2018-2