Findings

What do systematic reviews say?

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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%

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Intervention not reported

Beta‐blockers plus Sclerotherapy(8 RCTs; 370 participants) · people with liver cirrhosis and previous oesophageal variceal bleeding

The intervention showed no clear difference in beta‐blockers plus Sclerotherapy(8 RCTs; 370 participants) (low certainty).

1 finding from 1 review

Intervention not reported

Dietary advice plus exercise advice(1 trial; 265 participants) (another trial 25 participants had zero events in both groups) · people with nonalcohol‐related fatty liver disease (NAFLD)

It is very uncertain whether the intervention changes dietary advice plus exercise advice(1 trial; 265 participants)… (very low certainty).

1 finding from 1 review