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What do systematic reviews say?

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Evidence found and GRADE certainty

2 questions · 2 findings · 1 reviews

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 50%Low 1 · 50%Moderate 0 · 0%High 0 · 0%

Intervention not reported

H. pylori eradication therapy versus no active treatment · people with Helicobacter pylori‐positive peptic ulcer

The intervention may leads to lower H. pylori eradication therapy versus no active treatment (low certainty).

1 finding from 1 review

Intervention not reported

H. pylori eradication therapy versus no active treatment · prevention of recurrence in people with Helicobacter pylori‐positive peptic ulcer

It is very uncertain whether the intervention changes H. pylori eradication therapy versus no active treatment (very low certainty).

1 finding from 1 review