Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,584 questions · 3,695 findings · 567 reviews

No studies found 784 · 21.2%GRADE not reported 308 · 8.3%Very low 1,036 · 28%Low 971 · 26.3%Moderate 440 · 11.9%High 156 · 4.2%

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

Intervention not reported

Beta‐blockers plus Sclerotherapy(No direct RCT) · people with liver cirrhosis and previous oesophageal variceal bleeding

It is very uncertain whether the intervention changes beta‐blockers plus Sclerotherapy(No direct RCT) (very low certainty).

1 finding from 1 review

Intervention not reported

Beta‐blockers plus Sclerotherapy(2 RCTs; 71 participants) · people with liver cirrhosis and previous oesophageal variceal bleeding

The intervention showed no clear difference in beta‐blockers plus Sclerotherapy(2 RCTs; 71 participants) (low certainty).

1 finding from 1 review

Intervention not reported

Beta‐blockers plus Sclerotherapy(2 RCTs; 128 participants) · people with liver cirrhosis and previous oesophageal variceal bleeding

The intervention showed no clear difference in beta‐blockers plus Sclerotherapy(2 RCTs; 128 participants) (low certainty).

1 finding from 1 review