Evidence Gaps

What do systematic reviews say?

1 questions · 3 findings · 1 reviews

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No studies found 1 · 33.3%GRADE not reported 0 · 0%Very low 0 · 0%Low 1 · 33.3%Moderate 1 · 33.3%High 0 · 0%

GnRHa treatment vs placebo or no pretreatment

Blood transfusion · women with uterine fibroids

GnRHa treatment showed no clear difference in blood transfusions compared with no pretreatment or placebo before myomectomy (operative and… (low certainty).

3 findings from 1 review

Preoperative medical therapy before surgery for uterine fibroids 2017 · Cochrane Headline outcomes only
OR 0.85 [0.26, 2.75]
4 studies · 121 participants
Low
Preoperative medical therapy before surgery for uterine fibroids 2017 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found
Preoperative medical therapy before surgery for uterine fibroids 2017 · Cochrane Headline outcomes only
OR 0.54 [0.29, 1.01]
6 studies · 601 participants
Moderate