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Updated: Oct 16, 2025

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack
Published on: May 15, 2020
A new electronically based clinical pathway for schizophrenia inpatients: A longitudinal pilot study
Christine Norra1, Bianca Ueberberg2, Georg Juckel2
1Department of Preventive Medicine, LWL University Hospital, Ruhr University Bochum, Bochum, Germany; Department of Psychiatry, Psychotherapy and Psychosomatics, LWL Hospital Paderborn, Germany.
An electronic clinical pathway (CPW) improved treatment for schizophrenia patients, significantly reducing psychopathology compared to standard care. This tool enhances patient outcomes and supports clinical practice integration.
Area of Science:
- Psychiatry
- Clinical Informatics
- Health Services Research
Background:
- Schizophrenia treatment faces challenges like non-adherence and poor adherence.
- Ineffective treatment strategies and polypharmacy contribute to poor patient outcomes.
- Clinical pathways (CPW) can structure treatment recommendations into practical algorithms.
Purpose of the Study:
- To evaluate the impact of a novel electronic clinical pathway (CPW) integrated with electronic medical records.
- To assess the effect of CPW on symptomatic outcomes and process measures in schizophrenia inpatients.
- To determine if CPW improves treatment quality compared to treatment as usual (TAU).
Main Methods:
- A single-center randomized study involving 156 schizophrenia inpatients.
- Comparison between an experimental CPW group and a control TAU group.
- Assessment using Positive and Negative Syndrome Scale (PANSS), CGI, PSP, and NOSIE.
Main Results:
- CPW group showed significantly greater improvement in psychopathology (PANSS) versus TAU (p=0.044).
- A trend towards improvement was observed in the Nurses' Observation Scale for Inpatient Evaluation (NOSIE) for the CPW group.
- The electronic CPW demonstrated a positive influence on treatment quality.
Conclusions:
- The electronic clinical pathway (CPW) positively impacts schizophrenia patient outcomes.
- CPW integration into daily practice is supported by these findings.
- This tool can enhance the management of chronic psychiatric disorders.
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