Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews · Methodology

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 1 · 100%Moderate 0 · 0%High 0 · 0%

Difference between effect estimates from RCTs and observational studies [for RCTs vs OBSs] · systematic reviews and overviews of systematic reviews

1 finding from 1 review