Findings

What do systematic reviews say?

670 questions · 686 findings · 338 reviews

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No studies found 349 · 50.9%GRADE not reported 70 · 10.2%Very low 75 · 10.9%Low 75 · 10.9%Moderate 87 · 12.7%High 30 · 4.4%

Immunomodulatory interventions vs placebo

Quality of life · people with focal epilepsy

The review found no eligible studies for this question.

1 finding from 1 review

Immunomodulatory interventions for focal epilepsy 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Zinc vs placebo

Quality of life · children and adults with β‐thalassaemia major and low bone mass

The review found no eligible studies for this question.

1 finding from 1 review

Treatment for osteoporosis in people with beta‐thalassaemia 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings – denosumab vs placebo

Quality of life · adults with β‐thalassaemia and low bone mass

The review found no eligible studies for this question.

1 finding from 1 review

Treatment for osteoporosis in people with beta‐thalassaemia 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Injectional collagenase vs placebo

Quality of life · men with Peyronie's disease (diagnosis of disease: at least 12 months, penile curvature: at least 30 degrees)

2 findings from 1 review

Non‐surgical therapies for Peyronie's disease 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 134 participants
Low
Non‐surgical therapies for Peyronie's disease 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 612 participants
Moderate

Potassium paraaminobenzoate vs placebo

Quality of life · men with acute (maximum of 12 months) Peyronie's disease with no prior treatment and no evidence of calcified plaques (pain during…

The review found no eligible studies for this question.

1 finding from 1 review

Non‐surgical therapies for Peyronie's disease 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Injectional Botox vs placebo

Quality of life · men with Peyronie's disease (stable phase)

1 finding from 1 review

Non‐surgical therapies for Peyronie's disease 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 12 participants
Very low

Hydroxyurea vs placebo

Quality of life · people with sickle cell disease

The review found no eligible studies for this question.

1 finding from 1 review

Interventions for chronic kidney disease in people with sickle cell disease 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Angiotensin‐converting enzyme inhibitors vs placebo

Quality of life · people with sickle cell disease

The review found no eligible studies for this question.

1 finding from 1 review

Interventions for chronic kidney disease in people with sickle cell disease 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Vitamin D vs placebo

Quality of life · premenopausal women (age 18–32.7 years)

The review found no eligible studies for this question.

1 finding from 1 review

Calcium and vitamin D for increasing bone mineral density in premenopausal women 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Vitamin D plus calcium vs placebo

Quality of life · premenopausal women (ages 18–36 years)

The review found no eligible studies for this question.

1 finding from 1 review

Calcium and vitamin D for increasing bone mineral density in premenopausal women 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Calcium vs placebo

Quality of life · premenopausal women (age 18−47.3 years)

The review found no eligible studies for this question.

1 finding from 1 review

Calcium and vitamin D for increasing bone mineral density in premenopausal women 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Curcuma longa vs placebo

Quality of life · patients with functional dyspepsia

1 finding from 1 review

Non‐Chinese herbal medicines for functional dyspepsia 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 89 participants
Moderate

STW5 (Iberogast) vs placebo

Quality of life · patients with functional dyspepsia

1 finding from 1 review

Non‐Chinese herbal medicines for functional dyspepsia 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 52 participants
Low

Peppermint/caraway oil vs placebo

Quality of life · patients with functional dyspepsia

1 finding from 1 review

Non‐Chinese herbal medicines for functional dyspepsia 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 99 participants
Moderate

Antihypertensive agent vs placebo

Quality of life · asymptomatic carotid stenosis

The review found no eligible studies for this question.

1 finding from 1 review

Pharmacological interventions for asymptomatic carotid stenosis 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Anticoagulant vs placebo

Quality of life · asymptomatic carotid stenosis

The review found no eligible studies for this question.

1 finding from 1 review

Pharmacological interventions for asymptomatic carotid stenosis 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Lipid‐lowering agent vs placebo or no treatment

Quality of life · asymptomatic carotid stenosis

The review found no eligible studies for this question.

1 finding from 1 review

Pharmacological interventions for asymptomatic carotid stenosis 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Antiplatelet agent vs placebo

Quality of life · asymptomatic carotid stenosis

The review found no eligible studies for this question.

1 finding from 1 review

Pharmacological interventions for asymptomatic carotid stenosis 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Remdesivir and standard care vs placebo or usual care

Quality of life · non‐hospitalised adults with mild COVID‐19

The review found no eligible studies for this question.

1 finding from 1 review

Remdesivir for the treatment of COVID‐19 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Local corticosteroid injection (LCI) vs saline no treatment or placebo

Improvement in quality of life · carpal tunnel syndrome

1 finding from 1 review

Local corticosteroid injection versus placebo for carpal tunnel syndrome 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 111 participants
Moderate