Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,288 questions · 3,354 findings · 516 reviews · Headline outcomes only

No studies found 720 · 21.5%GRADE not reported 164 · 4.9%Very low 950 · 28.3%Low 932 · 27.8%Moderate 434 · 12.9%High 154 · 4.6%

Early vs late ureteric stent removal after kidney transplantation

Urinary tract infection: bladder indwelling stents · kidney transplant recipients

Early probably leads to lower urinary tract infection: bladder indwelling stents compared with late ureteric stent removal after kidney transplantation (moderate certainty).

1 finding from 1 review

Carvedilol vs beta‐blocker

Upper gastrointestinal bleeding · adults with cirrhosis and gastroesophageal varices

It is very uncertain whether carvedilol changes upper gastrointestinal bleeding compared with traditional, non‐selective beta‐blockers (very low certainty).

1 finding from 1 review

Carvedilol vs beta‐blocker

Non‐serious adverse events · adults with cirrhosis and gastroesophageal varices

It is very uncertain whether carvedilol changes non‐serious adverse events compared with traditional, non‐selective beta‐blockers (very low certainty).

1 finding from 1 review

Carvedilol vs beta‐blocker

Haemodynamic treatment failure · adults with cirrhosis and gastroesophageal varices

It is very uncertain whether carvedilol changes haemodynamic treatment failure compared with traditional, non‐selective beta‐blockers (very low certainty).

1 finding from 1 review

Duodenal stenting vs surgical palliation

Re‐establishment of oral intake (technical success of the intervention) · people with malignant gastric outlet obstruction

Duodenal stenting showed no clear difference in re‐establishment of oral intake (technical success of the… compared with surgical palliation (low certainty).

1 finding from 1 review