Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,234 questions · 3,357 findings · 396 reviews

No studies found 803 · 23.9%GRADE not reported 270 · 8%Very low 757 · 22.5%Low 859 · 25.6%Moderate 486 · 14.5%High 182 · 5.4%

Fibrinogen concentrate vs any comparator

Incidence of allogenic blood transfusion Proportion of participants transfused with RBC, FFP, PLT and/or cryo · bleeding patients or at risk of severe bleeding

It is very uncertain whether fibrinogen concentrate changes incidence of allogenic blood transfusion Proportion of participants… compared with any comparator (very low certainty).

1 finding from 1 review

Fibrinogen concentrate vs any comparator

Thrombotic episodes (arterial and venous graft occlusion, pulmonary embolus, deep venous thrombosis) Proportion with event · bleeding patients or at risk of severe bleeding

It is very uncertain whether fibrinogen concentrate changes thrombotic episodes (arterial and venous graft occlusion, pulmonary… compared with any comparator (very low certainty).

1 finding from 1 review

Fibrinogen concentrate vs any comparator

Re‐operation due to persistent bleeding Events during admission · bleeding patients or at risk of severe bleeding

It is very uncertain whether fibrinogen concentrate changes re‐operation due to persistent bleeding Events during admission compared with any comparator (very low certainty).

1 finding from 1 review

Summary of findings: continuous cycles alternating aztreonam lysine for inhalation with tobramycin for inhalation solution vs continuous cycles alternating placebo with tobramycin

Antibiotic resistance: change from baseline in P aeruginosa CFU/g of sputum at week 24 · adults and children with cystic fibrosis and a positive microbiological isolate of P aeruginosa from a respiratory tract specimen
1 finding from 1 review

Summary of findings: anti‐pseudomonal antibiotics vs placebo

Antibiotic resistance: frequency of tobramycin‐resistant P aeruginosa · adults and children with cystic fibrosis and a positive microbiological isolate of P aeruginosa from a respiratory tract specimen

Summary of findings: anti‐pseudomonal antibiotics showed no clear difference in antibiotic resistance: frequency of tobramycin‐resistant P aeruginosa compared with placebo (moderate certainty).

1 finding from 1 review

Binocular iPad treatment vs occlusion therapy

Visual acuity · 5‐ to 8‐year‐old children with amblyopia
2 findings from 1 review

Binocular iPad treatment vs occlusion therapy

Change in the interocular difference in contrast sensitivity Any validated test, from baseline to 16 (± 2) weeks · 5‐ to 8‐year‐old children with amblyopia

The review found no eligible studies for this question.

1 finding from 1 review

Binocular iPad treatment vs occlusion therapy

Measurable change in stereopsis after 8 (± 2) weeks and 16 (± 2) weeks of intervention 'Real change' in stereopsis is defined as a change in stereoacuity of two or more octaves. · 5‐ to 8‐year‐old children with amblyopia

The review found no eligible studies for this question.

1 finding from 1 review

Cannabinoids vs placebo

Behavioural and psychological symptoms of dementia (BPSD) · diagnosis of dementia (dementia in Alzheimer’s disease, vascular dementia, or mixed dementia; any severity
1 finding from 1 review

Cannabinoids vs placebo

Agitated or aggressive behaviours in dementia patients, measured on the Cohen‐Mansfield Agitation Inventory (CMAI) Scale (range 29 to 203, with 29 meaning no symptoms, and higher number of points indicating more severe symptoms)Â · diagnosis of dementia (dementia in Alzheimer’s disease, vascular dementia, or mixed dementia; any severity
1 finding from 1 review