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Diagnostic error in mental health: a review
Andrea Bradford1,2, Ashley N D Meyer3,2, Sundas Khan2
1Department of Medicine, Baylor College of Medicine, Houston, TX, USA Andrea.Bradford@bcm.edu.
Diagnostic errors in mental health are common, yet poorly defined and measured. Future research should focus on identifying missed diagnostic opportunities to improve patient safety and outcomes.
Area of Science:
- Mental health research
- Diagnostic safety science
- Healthcare quality improvement
Background:
- Diagnostic errors significantly impact patient harm and outcomes.
- Mental health diagnosis is underrepresented in national diagnostic error research efforts.
- A clear understanding of diagnostic error is crucial for improving mental healthcare.
Purpose of the Study:
- To summarize current research on diagnostic errors in mental health.
- To identify opportunities for aligning future research with diagnostic safety science.
- To address the lack of consensus in defining and measuring diagnostic errors in mental health.
Main Methods:
- Review of conceptual considerations for defining and measuring diagnostic error.
- Application of these concepts to mental health settings.
- Analysis of methods and subject matter in recent diagnostic error studies in mental health.
Main Results:
- Diagnostic error is recognized as a significant problem in mental healthcare.
- Few studies employed clear definitions or frameworks for diagnostic error in mental health.
- Studies identified missed, wrong, and delayed diagnoses of common mental disorders.
Conclusions:
- A lack of consensus on conceptualizing, defining, and measuring diagnostic errors hinders progress.
- Further research is needed to identify preventable diagnostic errors in mental disorders.
- Focusing on missed diagnostic opportunities can reveal generalizable improvements in mental healthcare.
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