Findings

What do systematic reviews say?

2 questions · 2 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 2 · 100%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Clinical pregnancy · Subfertile women undergoing assisted reproduction

It is very uncertain whether embryo culture supernatant injection changes clinical pregnancy compared with no intervention (very low certainty).

1 finding from 1 review

Endometrial injection of embryo culture supernatant for subfertile women in assisted reproduction 2020 · Cochrane Headline outcomes only
OR 1.13 [0.8, 1.61]
5 studies · 526 participants
Very low

Clinical pregnancy · Subfertile women undergoing assisted reproduction

It is very uncertain whether embryo culture supernatant changes clinical pregnancy compared with culture medium injection (very low certainty).

1 finding from 1 review