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Evidence-based clinical practice: dispelling the myths
Mary E Hise1, Kendra Kattelmann, Melissa Parkhurst
1The University of Kansas Medical Center, Department of Dietetics and Nutrition, Kansas City, KS 66160-7250, USA. mhise@kumc.edu
Summary
Evidence-based practice in nutrition requires integrating research with clinical expertise. Overcoming barriers like time constraints and information overload is crucial for effective nutrition care.
Area of Science:
- Clinical Nutrition
- Evidence-Based Medicine
Background:
- A gap exists between healthcare research evidence and clinical practice.
- Nutrition support often lacks consistent application despite available scientific evidence.
- Barriers to evidence integration include time, research skills, and information overload.
Purpose of the Study:
- To review the components of evidence-based medicine.
- To provide tools for evaluating nutrition practices against valid clinical evidence.
- To differentiate evidence-based nutrition from anecdotal traditions.
Main Methods:
- Literature review of evidence-based practice principles.
- Discussion of skills for literature searching and evaluation.
- Framework for assessing nutrition practice validity.
Main Results:
- Evidence-based practice synthesizes research, clinical experience, and patient specifics.
- Clinician skills in literature appraisal are essential for effective nutrition care.
- Distinguishing evidence from myth is vital for appropriate nutrition interventions.
Conclusions:
- Bridging the research-to-practice gap is critical for optimal nutrition support.
- Clinicians must develop skills to critically evaluate nutrition research.
- Adopting evidence-based nutrition practices improves patient care outcomes.