Hierarchies of Evidence-based medicine
Hierarchies of Evidence-based medicine are explained in the following figure. The types of study include: Case reports and case series Cross-sectional studies Case-control studies Cohort studies Randomized control trials (RCTs) Systemic review and metaanalysis Level of evidence (Hierarchies of Evidence-based medicine) Level Studies 1a Systemic review with homogeneity (SRwH) of RCTs 1b Individual RCT with […]
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