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%

Intervention not reported

Change in anxiety · various, including general population, pregnant people, psychiatric populations (ADHD, alcohol use disorder, anxiety disorder, depression,…
1 finding from 1 review

Intervention not reported

Change in depression · various, including general population, pregnant people, psychiatric populations (ADHD, alcohol use disorder, anxiety disorder, depression,…
1 finding from 1 review

Intervention not reported

Mixed anxiety and depression · various, including general population, pregnant people, psychiatric populations (ADHD, alcohol use disorder, anxiety disorder, depression,…
1 finding from 1 review

Portosystemic shunts vs endoscopic intervention with or without medical treatment

All‐cause mortality · participants with cirrhosis and with previous oesophagogastric variceal bleeding

It is very uncertain whether portosystemic shunts changes all‐cause mortality compared with endoscopic intervention with or without medical treatment (very low certainty).

1 finding from 1 review

Total shunt vs endoscopic intervention

Mortality due to rebleeding · participants with cirrhosis and with previous oesophagogastric variceal bleeding

It is very uncertain whether total shunt changes mortality due to rebleeding compared with endoscopic intervention (very low certainty).

1 finding from 1 review

Total shunt vs endoscopic intervention

Acute hepatic encephalopathy · participants with cirrhosis and with previous oesophagogastric variceal bleeding

It is very uncertain whether total shunt changes acute hepatic encephalopathy compared with endoscopic intervention (very low certainty).

1 finding from 1 review