Gonadotrophins with anti‐oestrogens vs gonadotropins alone: Multiple pregnancy rate
Gonadotrophins with anti‐oestrogens showed no clear difference in multiple pregnancy rate per couple compared with gonadotropins alone (low certainty).
What each review found
Include earlier review versions| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Gonadotrophins with anti‐oestrogens vs gonadotropins alone Multiple pregnancy rate per couple · 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). Agents for ovarian stimulation for intrauterine insemination (IUI) in ovulatory women with infertility (2021) · Cochrane Headline outcomes only | OR 3.03 [0.12, 75.06] | 1 study · 230 participants | Low |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Agents for ovarian stimulation for intrauterine insemination (IUI) in ovulatory women with infertility 2021 · Cochrane Headline outcomes only | Not reported | list not extracted yet | Not assessed |
Studies behind the findings
None of these reviews ties its included studies to this outcome in the data here. Cochrane reviews and reviews with headline outcomes only do not list their studies yet.
How reviews are matched to this question
Reviews word the same question differently. Four decision models (TypeSafe's Jev, Liquid AI's d1-ultra, SubQ Snap and Baseten's Elephant) judged each wording of the population, intervention, comparator and outcome against the others; two wordings count as the same when at least three of them agree and none clearly disagrees, and findings count as this question only when all four elements match. Timing, setting and subgroup never split a question: they are shown on each finding.