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From Two Dimensions to Multidimensions: A Mechanistic Model to Support Deliberate CPD Development, Coordination, and
Grahanya Sachidanandan1, Abhimanyu Sud
1Ms. Sachidanandan: Medical Student, Temerty Faculty of Medicine, University of Toronto. Dr. Sud: Research Chair, Primary Care & Population Health Systems, Humber River Hospital, and Assistant Professor, Department of Family and Community Medicine, Temerty Faculty of Medicine, University of Toronto.
Continuing professional development (CPD) effectiveness varies. A new model identifies five mechanisms—motivation, expertise, confidence, self-efficacy, and community—to guide theory-based CPD program development and evaluation for better health outcomes.
Area of Science:
- Health Professions Education
- Intervention Science
- Program Evaluation
Background:
- The impact of continuing professional development (CPD) on health professional behavior and patient outcomes is inconsistent.
- Current CPD approaches often focus on outcomes without understanding underlying mechanisms.
- A shift towards theory-based and outcome-based strategies is needed for effective CPD.
Purpose of the Study:
- To develop and refine a model of mechanisms driving CPD program outcomes.
- To clarify causal relationships between CPD interventions and their effects.
- To support a transition to more deliberate and effective CPD design and evaluation.
Main Methods:
- A realist synthesis approach was used to identify and test mechanisms.
- Mechanisms from opioid agonist therapy CPD programs were refined against systematic reviews of analgesic prescribing and palliative care programs.
- Practical application within sustainable health care and pain management programs further validated the model.
Main Results:
- A final model comprising five key mechanisms was developed: motivation transformation, expert influence, confidence development, self-efficacy facilitation, and community of practice expansion.
- Analysis highlighted the heterogeneous, complex, and context-dependent nature of CPD.
- Ninety reports and 75 programs informed the model, with further practical applications.
Conclusions:
- Adopting outcome-based and theory-based approaches enhances CPD planning, evaluation, and collaboration.
- The model clarifies opportunities for integrating CPD with other intervention sciences.
- This resource aids practitioners, researchers, and policymakers in advancing CPD effectiveness.
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