Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews

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

Live birth rate per woman ‐ long protocol GnRH‐agonist · women with polycystic ovary syndrome

Metformin showed no clear difference in live birth rate per woman ‐ long protocol GnRH‐agonist compared with placebo or no treatment (low certainty).

1 finding from 1 review

Metformin treatment before and during IVF or ICSI in women with polycystic ovary syndrome 2020 · Cochrane Headline outcomes only
RR 1.3 [0.94, 1.79]
6 studies · 651 participants
Low