Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,199 questions · 1,226 findings · 451 reviews

No studies found 289 · 23.6%GRADE not reported 121 · 9.9%Very low 350 · 28.5%Low 279 · 22.8%Moderate 139 · 11.3%High 48 · 3.9%

Larger atraumatic needles vs atraumatic needles

Adverse events: backache · patients undergoing lumbar punctures with atraumatic needles (Whitacre, Atraucan, Sprotte, Cappe‐Deutsh, Pajunk, Gertie Marx, Durasafe,…

Larger atraumatic needles probably leads to lower adverse events: backache compared with smaller atraumatic needles (moderate certainty).

1 finding from 1 review

Alarm vs desmopressin

Proportion of children with adverse events · children with nocturnal enuresis

Alarm probably leads to lower proportion of children with adverse events compared with desmopressin (moderate certainty).

1 finding from 1 review

Oral cyclophosphamide vs prednisone or placebo

Adverse events: hypertension with seizures · idiopathic steroid‐resistant nephrotic syndrome in children

It is very uncertain whether oral cyclophosphamide changes adverse events: hypertension with seizures compared with prednisone or placebo (very low certainty).

1 finding from 1 review

Swallowed fluticasone vs prednisone

Withdrawals due to adverse events · active EoE pediatric patients

It is very uncertain whether swallowed fluticasone changes withdrawals due to adverse events at 4 weeks compared with oral prednisone (very low certainty).

1 finding from 1 review

Intervention not reported

Adverse events ‐ myopathy · people with cardiovascular disease or at high risk of cardiovascular disease

It is very uncertain whether the intervention changes adverse events ‐ myopathy (very low certainty).

1 finding from 1 review

Clobetasol propionate cream vs prednisone

Adverse events: severe complications at day 21 · bullous pemphigoid

Clobetasol propionate cream may leads to lower adverse events: severe complications at day 21 compared with oral prednisone (low certainty).

1 finding from 1 review

Morphine vs buprenorphine

Adverse events (treatment related) To discharge · newborn infants with opioid withdrawal

It is very uncertain whether morphine changes adverse events (treatment‐related) To discharge compared with buprenorphine (very low certainty).

1 finding from 1 review

Evening vs morning dosing regimen

Withdrawals due to adverse events · adults with primary (essential) hypertension whose systolic or diastolic (or both) blood pressure levels were 130/80 mmHg or greater

It is very uncertain whether evening changes withdrawals from treatment due to adverse events compared with morning dosing regimen (very low certainty).

1 finding from 1 review