Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

4,815 questions · 6,211 findings · 638 reviews · Headline outcomes only

No studies found 1,052 · 16.9%GRADE not reported 441 · 7.1%Very low 1,700 · 27.4%Low 1,651 · 26.6%Moderate 1,070 · 17.2%High 297 · 4.8%

Ranked among the 5,000 newest matching findings; add words or filters to narrow the search.

Presurgical medical therapy vs Placebo or no active treatment

Pain recurrence (dichotomous) Pain recurrence ≤ 12 months · women having endometriosis surgery

It is very uncertain whether presurgical medical therapy changes pain recurrence (dichotomous) Pain recurrence ≤ 12 months compared with placebo or no medical therapy (very low certainty).

1 finding from 1 review

Presurgical medical therapy vs Placebo or no active treatment

Disease recurrence ≤ 12 months (EEC stage) · women having endometriosis surgery

It is very uncertain whether presurgical medical therapy changes disease recurrence ≤ 12 months (EEC stage) compared with placebo or no medical therapy (very low certainty).

1 finding from 1 review

Postsurgical medical therapy vs Placebo or no active treatment

Pain recurrence (dichotomous) Pain recurrence ≤ 12 months · women having endometriosis surgery

Postsurgical medical therapy may leads to lower pain recurrence (dichotomous) Pain recurrence ≤ 12 months compared with placebo or no medical therapy (low certainty).

1 finding from 1 review

Oral contraceptive pill (OCP) vs metformin combined with OCP

Adverse events ‐ Severe · adolescent women with PCOS

It is very uncertain whether oral contraceptive pill (OCP) changes adverse events ‐ Severe compared with metformin combined with OCP (very low certainty).

1 finding from 1 review