Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,006 questions · 3,171 findings · 607 reviews · Headline outcomes only

No studies found 411 · 13%GRADE not reported 153 · 4.8%Very low 968 · 30.5%Low 897 · 28.3%Moderate 589 · 18.6%High 153 · 4.8%

Summary of findings: figure‐of‐eight bandage vs arm sling

Shoulder function · patients (mainly young male adults) with fractures of the middle third of the clavicle

It is very uncertain whether summary of findings: figure‐of‐eight bandage changes shoulder function Constant score (0 to 100 points: higher = better) compared with arm sling (very low certainty).

1 finding from 1 review

Intervention not reported

High‐intensity pain with lidocaine admixture Pain scales · Adult participants receiving propofol for induction of anaesthesia

The intervention leads to lower high‐intensity pain with lidocaine admixture Pain scales (high certainty).

1 finding from 1 review

Intervention not reported

High‐intensity pain with lidocaine pretreatment Pain scales · Adult participants receiving propofol for induction of anaesthesia

The intervention leads to lower high‐intensity pain with lidocaine pretreatment Pain scales (high certainty).

1 finding from 1 review

Statins vs placebo

Valve area (cm2) Better indicated by higher scores. · patients with aortic valve stenosis

Statin showed no clear difference in valve area (cm2) Better indicated by higher scores. compared with placebo (low certainty).

1 finding from 1 review

Bioabsorbable vs metallic interference screws

Functional ability · Adults undergoing surgical reconstruction of a ruptured ACL1
3 findings from 1 review

Bioabsorbable vs metallic interference screws

Activity level: Tegner score ( 0 to 10; higher scores = greater activity) · Adults undergoing surgical reconstruction of a ruptured ACL1
2 findings from 1 review

Non‐trauma‐focused psychological intervention for PTSD and SUD or PTSD only vs control intervention

Drug or alcohol use, or both following treatment completion ‐ Group‐based intervention As assessed by the ASI, TLFB or CIDI. High scores indicate greater symptom severity · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
1 finding from 1 review