Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

4,783 questions · 10,022 findings · 882 reviews

No studies found 2,100 · 21%GRADE not reported 1,013 · 10.1%Very low 2,237 · 22.3%Low 2,514 · 25.1%Moderate 1,709 · 17.1%High 449 · 4.5%

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LNG‐IUS vs another combined low‐dose OCP

Uterine fibroid‐related symptoms (abnormal uterine bleeding, measured at 12 weeks, with the pictorial blood assessment chart (PBAC); lower = better) · women with uterine fibroids
2 findings from 1 review

LNG‐IUS vs oral progestogen (norethisterone acetate)

Change in haemoglobin level from baseline · women with uterine fibroids
2 findings from 1 review