Findings

What do systematic reviews say?

4 questions · 5 findings · 2 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 20%Low 3 · 60%Moderate 1 · 20%High 0 · 0%

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

Miscarriage · participants with unexplained subfertility

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

2 findings from 1 review

Intra‐uterine insemination for unexplained subfertility 2020 · Cochrane Headline outcomes only
OR 1.66 [0.56, 4.88]
2 studies · 208 participants
Low
Intra‐uterine insemination for unexplained subfertility 2020 · Cochrane Headline outcomes only
OR 2.87 [1.18, 7.01]
2 studies · 454 participants
Moderate

Miscarriage · couples with male subfertility

It is very uncertain whether IUI in stimulated cycles changes miscarriage rate per couple compared with IUI (very low certainty).

1 finding from 1 review

Assisted reproductive technologies for male subfertility 2016 · Cochrane Headline outcomes only
OR 1.06 [0.2, 5.63]
Studies not reported
Very low

Miscarriage · couples with male subfertility

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

1 finding from 1 review

Assisted reproductive technologies for male subfertility 2016 · Cochrane Headline outcomes only
OR 1.03 [0.19, 5.42]
Studies not reported
Low