Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

2,510 questions · 2,653 findings · 194 reviews · Gynaecology and Fertility

No studies found 531 · 20%GRADE not reported 76 · 2.9%Very low 826 · 31.1%Low 855 · 32.2%Moderate 341 · 12.9%High 24 · 0.9%

Gonadotropins with GnRH agonists vs gonadotropins alone

Clinical pregnancy rate · intrauterine insemination (IUI) in women with infertility

It is very uncertain whether gonadotropins with GnRH agonists changes clinical pregnancy rate per couple compared with gonadotropins alone (very low certainty).

1 finding from 1 review

Gonadotropins with GnRH antagonist vs gonadotropins alone

Live birth rate per couple · intrauterine insemination (IUI) in women with infertility

It is very uncertain whether gonadotropins with GnRH antagonist changes live birth rate per couple compared with gonadotropins alone (very low certainty).

1 finding from 1 review

Gonadotropins with GnRH antagonist vs gonadotropins alone

Multiple pregnancy rate · intrauterine insemination (IUI) in women with infertility

Gonadotropins with GnRH antagonist showed no clear difference in multiple pregnancy rate per couple compared with gonadotropins alone (moderate certainty).

1 finding from 1 review

Gonadotropins with GnRH antagonist vs gonadotropins alone

Clinical pregnancy rate · intrauterine insemination (IUI) in women with infertility

Gonadotropins with GnRH antagonist showed no clear difference in clinical pregnancy rate per couple compared with gonadotropins alone (low certainty).

1 finding from 1 review

Gonadotropins with GnRH antagonist vs gonadotropins alone

Ectopic pregnancy rate per couple · intrauterine insemination (IUI) in women with infertility

Gonadotropins with GnRH antagonist showed no clear difference in ectopic pregnancy rate per couple compared with gonadotropins alone (low certainty).

1 finding from 1 review

Gonadotrophins with anti‐oestrogens vs gonadotropins alone

Multiple pregnancy rate · intrauterine insemination (IUI) in women with infertility

Gonadotrophins with anti‐oestrogens showed no clear difference in multiple pregnancy rate per couple compared with gonadotropins alone (low certainty).

1 finding from 1 review

Gonadotrophins with anti‐oestrogens vs gonadotropins alone

Clinical pregnancy rate · intrauterine insemination (IUI) in women with infertility

It is very uncertain whether gonadotrophins with anti‐oestrogens changes clinical pregnancy rate per couple compared with gonadotropins alone (very low certainty).

1 finding from 1 review