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Published on: April 23, 2014
Standardized Checklist for Otoscopy Performance Evaluation: A Validation Study of a Tool to Assess Pediatric Otoscopy
Caroline R Paul1, Meg G Keeley2, Gregory Rebella3
1Assistant Professor (CHS), Department of Pediatrics, University of Wisconsin School of Medicine and Public Health.
Insights
A new tool, the Standardized Checklist for Otoscopy Performance Evaluation (SCOPE), improves pediatric otoscopy skills. This validated checklist aids in diagnosing acute otitis media (AOM) and enhances learner feedback.
Area of Science:
- Medical Education
- Pediatric Otology
- Diagnostic Assessment
Background:
- Acute otitis media (AOM) is a common pediatric illness and frequent reason for antibiotic prescriptions.
- Diagnostic inconsistency and overdiagnosis of AOM highlight a need for improved otoscopy skills and assessment.
- Current educational efforts lack validated tools for objective assessment of otoscopy competency.
Purpose of the Study:
- To develop and validate a tool for assessing pediatric otoscopy skills.
- To address the need for objective competency assessment in diagnosing AOM.
- To improve educational feedback and diagnostic certainty in pediatric otology.
Main Methods:
- Development of the Standardized Checklist for Otoscopy Performance Evaluation (SCOPE) based on pediatric ear exam principles.
- Inclusion of input from process and content experts, focusing on validity domains.
- Piloting and implementation of the SCOPE over five years with medical students and residents.
Main Results:
- The SCOPE demonstrated validity evidence as an assessment tool for otoscopy skills.
- Successful implementation across diverse clinical settings (urgent care, clinics, EDs) and learner levels.
- The SCOPE was effectively used for both instruction and assessment.
Conclusions:
- The SCOPE provides a validated instrument for teaching and assessing otoscopy skills.
- It supports formative and summative assessments across various learner stages.
- The SCOPE has the potential to enhance diagnostic competency and educational efficiency in pediatric otology.
Introduction:
Acute otitis media (AOM) is the most frequently diagnosed pediatric illness in the United States and the most common indication for antibiotic prescription. Skill in pediatric otoscopy is essential to correctly identify children with AOM. However, studies have found diagnostic inconsistency and significant overdiagnosis among practitioners. Given the potential public and individual health consequences, there has been a call for improved education regarding the diagnostic certainty of AOM. Yet educational efforts continue to be limited, particularly in regard to competency assessment. The lack of a validated tool to assess otoscopy skill attainment objectively diminishes the instructor's ability to provide useful feedback and direction to the learner.
Methods:
We have undertaken an educational intervention with the goal of developing a validated Standardized Checklist for Otoscopy Performance Evaluation (SCOPE), building on key principles of the general pediatric ear exam. The SCOPE was developed with the input of process and content experts with attention to specific domains of validity.
Results:
Our analysis provides important validity evidence for the SCOPE assessment tool. The instrument was piloted and successfully implemented with medical students and varying levels of residents in pediatrics and emergency medicine over a 5-year period in varied settings: urgent care, large and small pediatric clinics, and the emergency departments at two institutions. It has been used for both instruction and assessment purposes.
Discussion:
Because the SCOPE can be used in teaching demonstration purposes, in formative and summative assessment settings, and across the continuum of learners, this instrument offers the potential for more educational efforts in the field of assessment in direct patient care. We anticipate that the SCOPE will foster an environment of efficient yet high-yield review and discussion of otoscopy and diagnostic competency.
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