Findings

What do systematic reviews say?

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

404 questions · 409 findings · 122 reviews

No studies found 77 · 18.8%GRADE not reported 31 · 7.6%Very low 142 · 34.7%Low 83 · 20.3%Moderate 63 · 15.4%High 13 · 3.2%

Immunoglobulin vs placebo

Adverse events of any severity or seriousness · children with respiratory syncytial virus infection

Summary of findings table ‐ Immunoglobulins showed no clear difference in adverse events of any severity or seriousness compared with placebo (low certainty).

1 finding from 1 review

Baclofen vs naltrexone

Adverse events: number of participants with ≥ 1 adverse event at end of treatment · alcohol use disorder

It is very uncertain whether summary of findings table ‐ Baclofen changes adverse events: number of participants with ≥ 1 adverse event at end… compared with naltrexone (very low certainty).

1 finding from 1 review

Baclofen vs placebo

Adverse events: number of participants with ≥ 1 adverse event at end of treatment · alcohol use disorder

Summary of findings table ‐ Baclofen showed no clear difference in adverse events: number of participants with ≥ 1 adverse event at end… compared with placebo (high certainty).

1 finding from 1 review

Summary of findings ‐ Erector spinae plane block vs serratus anterior plane block

Rates of block‐related adverse events · adults undergoing surgery with general anaesthesia

Summary of findings ‐ Erector spinae plane block showed no clear difference in rates of block‐related adverse events compared with serratus anterior plane block (low certainty).

1 finding from 1 review

Summary of findings ‐ Erector spinae plane block vs intercostal nerve block

Rates of block‐related adverse events · adults undergoing surgery with general anaesthesia

It is very uncertain whether summary of findings ‐ Erector spinae plane block changes rates of block‐related adverse events compared with intercostal nerve block (very low certainty).

1 finding from 1 review

Summary of findings ‐ Erector spinae plane block vs paravertebral block

Rates of block‐related adverse events · adults undergoing surgery with general anaesthesia

Summary of findings ‐ Erector spinae plane block probably leads to lower rates of block‐related adverse events compared with paravertebral block (moderate certainty).

1 finding from 1 review

Summary of findings ‐ Erector spinae plane block vs transversus abdominis plane block

Rates of block‐related adverse events · adults undergoing surgery with general anaesthesia

Summary of findings ‐ Erector spinae plane block showed no clear difference in rates of block‐related adverse events compared with transversus abdominis plane block (low certainty).

1 finding from 1 review

Summary of findings table ‐ Concizumab prophylaxis vs on‐demand therapy

Adverse events ‐ All adverse events · people with inhibitors

Summary of findings table ‐ Concizumab prophylaxis showed no clear difference in adverse events ‐ All adverse events compared with on‐demand therapy (low certainty).

1 finding from 1 review

HFNC vs continuous positive airway pressure (CPAP)

Adverse events ‐ nasal trauma · respiratory support in term infants (infants ≥ 37 weeks gestational age to the end of the neonatal period (up to 1 month postnatal age))

It is very uncertain whether summary of findings table ‐ High flow nasal cannula (HFNC) changes adverse events ‐ nasal trauma compared with continuous positive airway pressure (CPAP) (very low certainty).

1 finding from 1 review

Baclofen vs acamprosate

Adverse events as N of participants with at least one adverse event subjective and objective · alcohol use disorder

It is very uncertain whether summary of findings table ‐ Baclofen changes adverse events: number of participants with at least one adverse… compared with acamprosate (very low certainty).

1 finding from 1 review

Vitamin D vs placebo

Proportion of participants with one or more serious adverse events due to any cause · children and adults with predominantly mild to moderate asthma

Summary of findings table ‐ Vitamin D showed no clear difference in proportion of participants with one or more serious adverse events… compared with placebo (high certainty).

1 finding from 1 review