Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

120 questions · 122 findings · 48 reviews

No studies found 23 · 18.9%GRADE not reported 3 · 2.5%Very low 49 · 40.2%Low 30 · 24.6%Moderate 14 · 11.5%High 3 · 2.5%

Laparoscopic fundoplication vs medical management

Serious adverse events · Patients with gastro‐oesophageal reflux disease (GORD) in adults

It is very uncertain whether laparoscopic fundoplication changes serious adverse events compared with medical management (very low certainty).

1 finding from 1 review

Child protection training for professionals to improve reporting of child abuse and neglect vs no training, waitlist control, or alternative training not related to child abuse and neglect (primary outcomes)

Adverse events · postqualified professionals, including elementary and high school teachers, childcare professionals, medical practitioners, nurses, and…
1 finding from 1 review

Summary of findings table ‐ Stem Cell vs placebo or control

Withdrawals due to adverse events · Induction of Remission in Medically Refractory Crohn's Disease

It is very uncertain whether summary of findings table ‐ Stem Cell changes withdrawal due to adverse events compared with placebo or Control (very low certainty).

1 finding from 1 review

TDC vs medical therapy

Secondary outcome:total serious adverse events at the end of · people with patent foramen ovale and a history of cryptogenic stroke or transient ischemic attack

TDC showed no clear difference in secondary outcome:total serious adverse events at the end of compared with medical therapy (low certainty).

1 finding from 1 review