Findings

What do systematic reviews say?

24 questions · 31 findings · 2 reviews

No studies found 4 · 12.9%GRADE not reported 0 · 0%Very low 8 · 25.8%Low 16 · 51.6%Moderate 3 · 9.7%High 0 · 0%

Multiple pregnancy rate · participants with unexplained subfertility

IUI in a stimulated cycle showed no clear difference in multiple pregnancy rate per couple compared with IUI (low certainty).

1 finding from 1 review

Intra‐uterine insemination for unexplained subfertility 2020 · Cochrane Headline outcomes only
OR 3 [0.11, 78.27]
1 study · 39 participants
Low

Ovarian Hyperstimulation rate per woman ‐ not measured · participants with unexplained subfertility

The review found no eligible studies for this question.

1 finding from 1 review

Intra‐uterine insemination for unexplained subfertility 2020 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Miscarriage · participants with unexplained subfertility

IUI in a stimulated cycle showed no clear difference in miscarriage rate per couple compared with IUI (low certainty).

1 finding from 1 review

Intra‐uterine insemination for unexplained subfertility 2020 · Cochrane Headline outcomes only
OR 5.21 [0.19, 141.08]
1 study · 26 participants
Low

Ectopic pregnancy rate per couple · participants with unexplained subfertility

It is very uncertain whether IUI in a stimulated cycle changes ectopic pregnancy rate per couple compared with IUI (very low certainty).

1 finding from 1 review

Intra‐uterine insemination for unexplained subfertility 2020 · Cochrane Headline outcomes only
OR 6.48 [0.33, 127.09]
1 study · 211 participants
Very low