Level of Evidence and Strength of Recommendations in US Medical Society Clinical Practice Guidelines, 2019-2023: A Cross-Sectional Analysis.
PMID: 41428154 · 2025
Abstract
Clinicians rely on medical societies' clinical practice guidelines to inform evidence-based patient care. Concordance between these guidelines' strength of recommendation (SOR) ratings and corresponding level of evidence (LOE) ratings is unclear. Evaluate concordance between SOR and LOE ratings for guideline recommendations. Cross-sectional analysis. Recommendations from 309 clinical practice guideline documents issued by 23 US-based medical societies from 2019 to 2023. Recommendation-level vari
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