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 0 · 0%Moderate 1 · 100%High 0 · 0%

Ongoing pregnancy · women undergoing assisted reproduction

Fresh showed no clear difference in ongoing pregnancy rate: cumulatively compared with frozen embryo transfer (cumulatively) (moderate certainty).

1 finding from 1 review

Fresh versus frozen embryo transfers in assisted reproduction 2021 · Cochrane Headline outcomes only
OR 0.95 [0.75, 1.19]
4 studies · 1245 participants
Moderate