Summary of findings table ‐ Levonorgestrel IUDs vs Copper IUDs: Expulsion by 6 months
It is very uncertain whether summary of findings table ‐ Levonorgestrel IUDs changes rates of expulsion compared with copper IUDs (very low certainty).
What each review found
Include earlier review versions| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Summary of findings table ‐ Levonorgestrel IUDs vs Copper IUDs Rates of expulsion · individuals seeking emergency contraception after unprotected intercourse It is very uncertain whether summary of findings table ‐ Levonorgestrel IUDs changes rates of expulsion compared with copper IUDs (very low certainty). Progestin intrauterine devices versus copper intrauterine devices for emergency contraception (2023) · Cochrane Headline outcomes only | RR 0.67 [0.11, 4] | 1 study · 655 participants | Very low |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Progestin intrauterine devices versus copper intrauterine devices for emergency contraception 2023 · 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.