Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

55 questions · 59 findings · 3 reviews

No studies found 22 · 37.3%GRADE not reported 0 · 0%Very low 10 · 16.9%Low 19 · 32.2%Moderate 7 · 11.9%High 1 · 1.7%

Oral contraceptive pill (OCP) vs metformin combined with OCP

Adverse events ‐ Severe · adolescent women with PCOS

It is very uncertain whether oral contraceptive pill (OCP) changes adverse events ‐ Severe compared with metformin combined with OCP (very low certainty).

1 finding from 1 review