Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,429 questions · 3,558 findings · 436 reviews

No studies found 660 · 18.5%GRADE not reported 375 · 10.5%Very low 727 · 20.4%Low 887 · 24.9%Moderate 709 · 19.9%High 200 · 5.6%

Pharmacomechanical thrombolysis (Cragg® catheter) vs pulse spray technique

Minor adverse events · thrombosed haemodialysis arteriovenous fistulas and grafts

It is very uncertain whether pharmacomechanical thrombolysis (Cragg® catheter) changes minor adverse events compared with pulse spray technique (very low certainty).

1 finding from 1 review

Pharmacomechanical thrombolysis (Cragg® catheter) vs pulse spray technique

Major adverse events · thrombosed haemodialysis arteriovenous fistulas and grafts

It is very uncertain whether pharmacomechanical thrombolysis (Cragg® catheter) changes major adverse events compared with pulse spray technique (very low certainty).

1 finding from 1 review

BivWC vaccine (Shanchol): two doses vs placebo

Cases of cholera ( · healthy children and adults; high risk population
3 findings from 1 review

Intervention not reported

Good neurological outcome · adults after cardiopulmonary resuscitation

The intervention may leads to higher good neurological outcome (low certainty).

1 finding from 1 review

Intervention not reported

Survival · adults after cardiopulmonary resuscitation

The intervention showed no clear difference in survival (low certainty).

1 finding from 1 review

Intervention not reported

Adverse events – pneumonia · adults after cardiopulmonary resuscitation

The intervention showed no clear difference in adverse events – pneumonia (low certainty).

1 finding from 1 review