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Published in: BMC Psychiatry 1/2021

Open Access 01-12-2021 | Schizophrenia | Research

The screen for cognitive impairment in psychiatry (SCIP) as a routinely applied screening tool: pathology of acute psychiatric inpatients and cluster analysis

Authors: Petra Schmid, Agata Czekaj, Jürgen Frick, Tilman Steinert, Scot E. Purdon, Carmen Uhlmann

Published in: BMC Psychiatry | Issue 1/2021

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Abstract

Background

Cognitive dysfunction has been reported in acute psychiatric patients for a long time. The detection of cognitive deficits is crucial both for clinical treatment and for predicting the psychosocial functional level in the further course of the disease. The SCIP is a well-evaluated screening instrument for the examination of cognitive performance in psychiatric patients. We recently integrated the SCIP into our routine admission and discharge assessments on two inpatient wards, and we examined the cognitive profiles of patients with psychotic and affective disorders over the course of their admission.

Methods

Shortly after admission, and prior to discharge, patients were routinely referred for examination with the SCIP. A total of 529 assessments were completed on admission, and 227 returned for SCIP at the time of discharge. After standardization of the test results against a normative sample, we examined the normalized test values in terms of percentages of pathological cognitive performance based on the total SCIP score, and each of the SCIP subscale scores. We conducted cluster analysis to identify cognitive subgroups within the clinical sample.

Results

More than 70% of the SCIP results on admission were pathological. At discharge, improvements were observed, especially on tests with attention and speed components. Cluster analysis identified two groups. The cluster with chronic patients showed poorer results at admission, but greater improvement and reached the level of the others at discharge.

Conclusions

The SCIP appears to have value in routine diagnostic assessments, and in the quantification of improvements in cognitive performance during an inpatient stay. The greatest benefit was observed in chronically ill patients with many previous stays.

Trial registration

DRKS00019825 (retrospectively registered on 03.12.2019).
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Metadata
Title
The screen for cognitive impairment in psychiatry (SCIP) as a routinely applied screening tool: pathology of acute psychiatric inpatients and cluster analysis
Authors
Petra Schmid
Agata Czekaj
Jürgen Frick
Tilman Steinert
Scot E. Purdon
Carmen Uhlmann
Publication date
01-12-2021
Publisher
BioMed Central
Keyword
Schizophrenia
Published in
BMC Psychiatry / Issue 1/2021
Electronic ISSN: 1471-244X
DOI
https://doi.org/10.1186/s12888-021-03508-4

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