Findings

What do systematic reviews say?

4 questions · 4 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 4 · 100%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Live birth rate per woman · assisted reproduction

It is very uncertain whether zeta sperm selection changes live birth per woman randomly assigned compared with ICSI (very low certainty).

1 finding from 1 review

Advanced sperm selection techniques for assisted reproduction 2019 · Cochrane Headline outcomes only
RR 2.48 [1.34, 4.56]
1 study · 203 participants
Very low

Miscarriage · assisted reproduction

It is very uncertain whether zeta sperm selection changes miscarriage per woman randomly assigned compared with ICSI (very low certainty).

1 finding from 1 review

Advanced sperm selection techniques for assisted reproduction 2019 · Cochrane Headline outcomes only
OR 0.73 [0.16, 3.37]
1 study · 203 participants
Very low

Miscarriage per clinical pregnancy · assisted reproduction

It is very uncertain whether zeta sperm selection changes miscarriage per clinical pregnancy compared with ICSI (very low certainty).

1 finding from 1 review

Advanced sperm selection techniques for assisted reproduction 2019 · Cochrane Headline outcomes only
RR 0.41 [0.1, 1.68]
1 study · 62 participants
Very low

Clinical pregnancy · assisted reproduction

It is very uncertain whether zeta sperm selection changes clinical pregnancy per woman randomly assigned compared with ICSI (very low certainty).

1 finding from 1 review

Advanced sperm selection techniques for assisted reproduction 2019 · Cochrane Headline outcomes only
RR 1.82 [1.2, 2.75]
1 study · 203 participants
Very low