Review
Open access
Oct 2026
Appraisal of Recent Intervention-Focused Umbrella Reviews Reveals Major Methodological Weaknesses: A Meta-Epidemiological Study.
BACKGROUND Umbrella reviews (URs) are frequently used to provide high-level syntheses of evidence to inform clinical practice, policy, and guideline development. However, the methodological quality (MQ) and adherence to reporting standards of recent intervention-focused URs is understudied. OBJECTIVE To evaluate a ra...
Pawel Posadzki, P. Whiting, L. Hartling et al.
· Journal of Clinical Epidemio... · 0 citations