Cochrane · systematic review · CD004832
Aspirin for in vitro fertilisation
Siristatidis, CS, Basios, G, Pergialiotis, V, et al. · Cochrane Database of Systematic Reviews · 2016 · Cochrane Library
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
7
current version
GRADE rated
6
No studies
1
Included studies
NR
No studies 1 · 14.3%Ungraded 0 · 0%Very low 2 · 28.6%Low 2 · 28.6%Moderate 2 · 28.6%High 0 · 0%
Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.
Questions and results
Show all 2 versionsLow‐dose aspirin compared to placebo or no treatment for women undergoing ART
Population: Women with subfertility
| Outcome | Effect | Evidence | Status / GRADE |
|---|---|---|---|
Live birth Low‐dose aspirin vs placebo or no treatment | RR 0.91 [0.72, 1.15] | 3 studies · 1053 participants | Moderate Downgraded: imprecision |
Clinical pregnancy Low‐dose aspirin vs placebo or no treatment | RR 1.03 [0.91, 1.17] | 10 studies · 2142 participants | Moderate Downgraded: risk of bias |
Multiple pregnancy (on ultrasound) Low‐dose aspirin vs placebo or no treatment | RR 0.67 [0.37, 1.25] | 2 studies · 656 participants | Low Downgraded: imprecision |
Miscarriage rate per woman Low‐dose aspirin vs placebo or no treatment | RR 1.1 [0.68, 1.77] | 5 studies · 1497 participants | Low Downgraded: imprecision |
Ectopic pregnancy Low‐dose aspirin vs placebo or no treatment | RR 1.86 [0.75, 4.63] | 3 studies · 1135 participants | Very low Downgraded: risk of bias, imprecision |
Vaginal bleeding Low‐dose aspirin vs placebo or no treatment | RR 1.01 [0.14, 7.13] | 1 study · 487 participants | Very low Downgraded: risk of bias, imprecision |
Other adverse events Low‐dose aspirin vs placebo or no treatment | no estimate extracted | NR | No studies |