Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

11 questions · 11 findings · 3 reviews · Gut

No studies found 8 · 72.7%GRADE not reported 0 · 0%Very low 1 · 9.1%Low 1 · 9.1%Moderate 0 · 0%High 1 · 9.1%

Probiotics vs placebo

Maintenance of clinical remission · Patients with quiescent ulcerative colitis

It is very uncertain whether probiotics changes maintenance of clinical remission (52 weeks) compared with placebo (very low certainty).

1 finding from 1 review