Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

511 questions · 561 findings · 70 reviews · Gynaecology and Fertility

No studies found 91 · 16.2%GRADE not reported 5 · 0.9%Very low 140 · 25%Low 219 · 39%Moderate 98 · 17.5%High 8 · 1.4%

DHEA or testosterone vs placebo/no treatment

Multiple pregnancy · women undergoing assisted reproduction

It is very uncertain whether DHEA or testosterone changes multiple pregnancy ‐ DHEA compared with placebo/no treatment (very low certainty).

2 findings from 1 review