Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

347 questions · 355 findings · 51 reviews

No studies found 135 · 38%GRADE not reported 45 · 12.7%Very low 90 · 25.4%Low 63 · 17.7%Moderate 15 · 4.2%High 7 · 2%

Postsurgical medical therapy vs Placebo or no active treatment

Disease recurrence ≤ 12 months (EEC stage) · women having endometriosis surgery

It is very uncertain whether postsurgical medical therapy changes disease recurrence ≤ 12 months (EEC stage) compared with placebo or no medical therapy (very low certainty).

1 finding from 1 review

Postsurgical medical therapy vs Placebo or no active treatment

Pain recurrence (dichotomous) Pain recurrence ≤ 12 months · women having endometriosis surgery

Postsurgical medical therapy may leads to lower pain recurrence (dichotomous) Pain recurrence ≤ 12 months compared with placebo or no medical therapy (low certainty).

1 finding from 1 review

Surgical portosystemic shunts vs transjugular intrahepatic portosystemic shunt (TIPS)

All‐cause mortality at 30 days · people with cirrhotic portal hypertension

It is very uncertain whether surgical portosystemic shunts changes all‐cause mortality at 30 days compared with transjugular intrahepatic portosystemic shunt (TIPS) (very low certainty).

1 finding from 1 review

Surgical portosystemic shunts vs transjugular intrahepatic portosystemic shunt (TIPS)

All‐cause mortality at 5 years · people with cirrhotic portal hypertension

It is very uncertain whether surgical portosystemic shunts changes all‐cause mortality at 5 years compared with transjugular intrahepatic portosystemic shunt (TIPS) (very low certainty).

1 finding from 1 review

Surgical portosystemic shunts vs transjugular intrahepatic portosystemic shunt (TIPS)

Number of participants with Variceal rebleeding episodes at 30 days · people with cirrhotic portal hypertension

It is very uncertain whether surgical portosystemic shunts changes number of participants with Variceal rebleeding episodes at 30 days compared with transjugular intrahepatic portosystemic shunt (TIPS) (very low certainty).

1 finding from 1 review

Surgical portosystemic shunts vs transjugular intrahepatic portosystemic shunt (TIPS)

Reintervention Number of women with reintervention · people with cirrhotic portal hypertension

It is very uncertain whether surgical portosystemic shunts changes number of participants with reintervention at 5 years compared with transjugular intrahepatic portosystemic shunt (TIPS) (very low certainty).

1 finding from 1 review

Surgical portosystemic shunts vs transjugular intrahepatic portosystemic shunt (TIPS)

Irreversible shunt occlusion at 5 years · people with cirrhotic portal hypertension

It is very uncertain whether surgical portosystemic shunts changes irreversible shunt occlusion at 5 years compared with transjugular intrahepatic portosystemic shunt (TIPS) (very low certainty).

1 finding from 1 review

Surgical portosystemic shunts vs transjugular intrahepatic portosystemic shunt (TIPS)

Encephalopathy · people with cirrhotic portal hypertension

It is very uncertain whether surgical portosystemic shunts changes number of participants with encephalopathy at 5 years compared with transjugular intrahepatic portosystemic shunt (TIPS) (very low certainty).

1 finding from 1 review

Surgical portosystemic shunts vs devascularisation with splenectomy

All‐cause mortality · people with hepatosplenic schistosomiasis

It is very uncertain whether surgical portosystemic shunts changes all‐cause mortality compared with devascularisation with splenectomy (very low certainty).

1 finding from 1 review

Surgical portosystemic shunts vs devascularisation with splenectomy

Serious adverse events · people with hepatosplenic schistosomiasis

It is very uncertain whether surgical portosystemic shunts changes serious adverse events compared with devascularisation with splenectomy (very low certainty).

1 finding from 1 review

Surgical portosystemic shunts vs devascularisation with splenectomy

Rebleeding · people with hepatosplenic schistosomiasis

It is very uncertain whether surgical portosystemic shunts changes variceal rebleeding rate compared with devascularisation with splenectomy (very low certainty).

1 finding from 1 review

Surgical portosystemic shunts vs devascularisation with splenectomy

Encephalopathy · people with hepatosplenic schistosomiasis

It is very uncertain whether surgical portosystemic shunts changes encephalopathy compared with devascularisation with splenectomy (very low certainty).

1 finding from 1 review

Surgical portosystemic shunts vs devascularisation with splenectomy

Ascites · people with hepatosplenic schistosomiasis

It is very uncertain whether surgical portosystemic shunts changes ascites compared with devascularisation with splenectomy (very low certainty).

1 finding from 1 review

Surgical portosystemic shunts vs devascularisation with splenectomy

Any re‐intervention · people with hepatosplenic schistosomiasis

It is very uncertain whether surgical portosystemic shunts changes any re‐intervention compared with devascularisation with splenectomy (very low certainty).

1 finding from 1 review