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Related Concept Videos

Systematic Error: Methodological and Sampling Errors01:15

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In the case of systematic errors, the sources can be identified, and the errors can be subsequently minimized by addressing these sources. According to the source, systematic errors can be divided into sampling, instrumental, methodological, and personal errors.
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The nurse documents nursing diagnoses and enters them into the patient record. The identified patient's nursing diagnosis is either written out with a plan of care or entered into the electronic health record.
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Problem-intervention-evaluation (PIE) is a systematic approach to documentation used in healthcare settings for clinical decision-making and patient care planning. It is a structured approach to organizing patient data based on problems, interventions, and evaluations. Here's a breakdown of its key features and considerations:
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Error is the deviation of the obtained result from the true, expected value or the estimated central value. Errors are expressed in absolute or relative terms.
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Correspondence bias, also referred to as the fundamental attribution error, describes the tendency to attribute another person’s behavior to internal characteristics rather than situational influences. This cognitive bias leads individuals to overlook external factors that may be influencing actions, thereby fostering potentially inaccurate assessments of others’ intentions and dispositions.Empirical Evidence for Correspondence BiasResearch has consistently demonstrated the...
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Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:  
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Patterns of Error in Interpretive Pathology.

Matthew D C Packer1, Esther Ravinsky1, Nazila Azordegan1

  • 1Department of Pathology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Canada.

American Journal of Clinical Pathology
|May 5, 2022
PubMed
Summary
This summary is machine-generated.

Educational presentations reviewing discrepant pathology findings enhance diagnostic accuracy. Identifying common error patterns in interpretive pathology improves diagnostic quality and patient care.

Keywords:
Anatomical pathologyAttributesCytopathologyDiscordanceErrorInterpretive pathologyPatternsQuality assuranceSurgical pathology

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Area of Science:

  • Pathology
  • Medical Education

Background:

  • Discrepant findings between pathologists can lead to diagnostic errors.
  • Targeted review of these discrepancies is crucial for quality improvement.

Purpose of the Study:

  • To demonstrate how educational presentations of discrepant pathology cases can raise awareness of diagnostic errors.
  • To identify common patterns of error in interpretive pathology.

Main Methods:

  • Reviewed 147 surgical pathology and cytopathology cases with discrepant findings from 2010-2017.
  • Pathologists and residents assessed blinded cases, and results were compared to final interpretations.

Main Results:

  • 64.9% of cases had concordant survey responses with the final diagnosis.
  • 27.6% of cases showed discordant responses, indicating potential errors.
  • 7.5% of cases had an equal split between concordant and discordant responses.

Conclusions:

  • Analysis of discrepant cases reveals common, applicable error patterns in interpretive pathology.
  • Increased awareness of these error tendencies through case review can enhance diagnostic pathology services.