Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

458 questions · 473 findings · 205 reviews

No studies found 128 · 27.1%GRADE not reported 49 · 10.4%Very low 142 · 30%Low 106 · 22.4%Moderate 36 · 7.6%High 12 · 2.5%

Lay health worker‐led interventions for adult patients with harmful or hazardous alcohol or substance use vs enhanced usual care

Adverse events ‐ death in past 12 months (RR > 1 denotes higher risk of death) · adult patients with harmful or hazardous alcohol or substance use

It is very uncertain whether lay health worker‐led interventions for adult patients with harmful… changes adverse events ‐ deaths (RR < 1 denotes lower risk) compared with enhanced usual care (very low certainty).

1 finding from 1 review

Lay health worker‐led psychological interventions vs usual care

Adverse events RR < 1 indicates lower risk of adverse events · adults with common mental disorders

Lay health worker‐led psychological interventions may leads to lower adverse events RR < 1 indicates lower risk of adverse events compared with usual care (low certainty).

1 finding from 1 review

Lower blood pressure targets vs standard blood pressure targets

Total serious adverse events · cardiovascular disease with high blood pressure

Lower blood pressure targets showed no clear difference in total serious adverse events compared with standard blood pressure targets (low certainty).

1 finding from 1 review

Summary of findings table ‐ Promotion/universal prevention interventions vs control group

Adverse events at study endpoint · preventing mental disorders
2 findings from 1 review

Low molecular weight heparin vs placebo or no treatment

Frequency of adverse events ( · People undergoing stem cell transplant with malignant diseases

It is very uncertain whether summary of findings: Low molecular weight heparin changes frequency of adverse events ( compared with placebo or no treatment (very low certainty).

1 finding from 1 review

Low molecular weight heparin vs prostaglandin E1

Frequency of adverse events ( · Patients undergoing stem cell transplant with malignant and non‐malignant diseases

It is very uncertain whether summary of findings: Low molecular weight heparin changes frequency of adverse events ( compared with prostaglandin E1 (very low certainty).

1 finding from 1 review

Low dose CNI calcineurin inhibitor (CNI) + mammalian target of rapamycin inhibitor (mTORi) vs standard dose CNI

Adverse events: malignancy · kidney transplant recipients

Low dose CNI calcineurin inhibitor (CNI) + mammalian target of… showed no clear difference in adverse events: malignancy compared with standard dose CNI (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