Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

194 questions · 201 findings · 18 reviews · Headline outcomes only

No studies found 21 · 10.4%GRADE not reported 19 · 9.5%Very low 43 · 21.4%Low 77 · 38.3%Moderate 39 · 19.4%High 2 · 1%

Intervention not reported

Number of participants receiving blood transfusion: tranexamic acid vs placebo · children undergoing surgery for scoliosis

It is very uncertain whether the intervention changes number of participants receiving blood transfusion: tranexamic acid… (very low certainty).

1 finding from 1 review

Interventions to reduce blood loss during myomectomy for fibroids vs placebo or no treatment

Intravenous injection of tranexamic acid · women with uterine fibroids

Interventions to reduce blood loss during myomectomy for fibroids showed no clear difference in intravenous injection of tranexamic acid compared with placebo or no treatment (low certainty).

1 finding from 1 review