Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

45 questions · 45 findings · 16 reviews

No studies found 18 · 40%GRADE not reported 7 · 15.6%Very low 14 · 31.1%Low 6 · 13.3%Moderate 0 · 0%High 0 · 0%

Intervention not reported

Long term adverse effects or toxicity from observational studies

The review found no eligible studies for this question.

1 finding from 1 review