Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

173 questions · 173 findings · 16 reviews · Hepato-Biliary

No studies found 15 · 8.7%GRADE not reported 4 · 2.3%Very low 100 · 57.8%Low 42 · 24.3%Moderate 11 · 6.4%High 1 · 0.6%

Intervention not reported

Beta‐blockers + sclerotherapy(1 RCT, 141 participants) · people with liver cirrhosis and oesophageal varices with no history of bleeding

It is very uncertain whether the intervention changes beta‐blockers + sclerotherapy(1 RCT, 141 participants) (very low certainty).

1 finding from 1 review

Intervention not reported

No active intervention(2 RCTs, 208 participants) · people with liver cirrhosis and oesophageal varices with no history of bleeding

It is very uncertain whether the intervention changes no active intervention(2 RCTs, 208 participants) (very low certainty).

1 finding from 1 review

Intervention not reported

Beta‐blockers + nitrates(2 RCTs, 203 participants) · people with liver cirrhosis and oesophageal varices with no history of bleeding

It is very uncertain whether the intervention changes beta‐blockers + nitrates(2 RCTs, 203 participants) (very low certainty).

1 finding from 1 review