Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

3,801 questions · 4,079 findings · 473 reviews

No studies found 669 · 16.4%GRADE not reported 852 · 20.9%Very low 738 · 18.1%Low 903 · 22.1%Moderate 716 · 17.6%High 201 · 4.9%

Pharmacomechanical thrombolysis (Cragg® catheter) vs pulse spray technique

Technical success · thrombosed haemodialysis arteriovenous fistulas and grafts

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

1 finding from 1 review

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

Slum / urban-disadvantaged setting vs Non-slum urban / general-urban / national population

Self-perceived (self-rated) oral health status · Adult residents of slums and non-slum urban settings of LMICs

Most participants perceive their oral health as satisfactory (one study 39%), more so among younger, male, higher-SES and employed people; ungraded.

1 finding from 1 review