Prognosis Research Strategy (PROGRESS) 3: Prognostic Model Research
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Implication
Cardiologists should await impact data before adopting prognostic models; leaves open their effect on patient outcomes.
Key Points
- To outline methodological standards for developing, validating, and evaluating the clinical impact of prognostic models to overcome barriers to their routine medical adoption.
- Reviewed statistical and epidemiological frameworks for constructing and validating multivariable prognostic models.
- Synthesized strategies to assess the direct impact of prognostic models on clinical decision-making and patient outcomes using illustrative case examples.
- Prognostic models are published extensively across clinical specialties, yet few transition into routine clinical workflows.
- Bridging translation requires moving beyond initial model derivation to rigorous external validation and targeted impact studies that demonstrate measurable benefits on patient care.
Cite This Study
Steyerberg et al. (2013) studied this question.
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