What do systematic reviews say?

Yoga in addition to standard care vs standard‐of‐care therapy

The review found no eligible studies for this question.

• Yoga in addition to standard care for patients with haematological malignancies 2014 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Hearing aid vs sound generator

The review found no eligible studies for this question.

• Amplification with hearing aids for patients with tinnitus and co‐existing hearing loss 2014 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Intervention not reported

The review found no eligible studies for this question.

• Chinese herbal medicines for benign thyroid nodules in adults 2014 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Intervention not reported

The review found no eligible studies for this question.

• Vitamins C and E for asthma and exercise‐induced bronchoconstriction 2014 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Intervention not reported

The review found no eligible studies for this question.

• Vitamins C and E for asthma and exercise‐induced bronchoconstriction 2014 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Erythropoietin (subcutaneous or intravenous at varying dosages) vs placebo

• Erythropoiesis‐stimulating agents for anemia in rheumatoid arthritis 2013 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 136 participants
  Very low

First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors vs first‐line ciclosporin and/or antithymocyte or antilymphocyte globulin

• First‐line allogeneic hematopoietic stem cell transplantation of HLA‐matched sibling donors compared with first‐line… 2013 · Cochrane Headline outcomes only
  no estimate extracted
  0 studies · 0 participants
  GRADE not reported

Summary of findings: multimedia education vs written education

The review found no eligible studies for this question.

• Multimedia educational interventions for consumers about prescribed and over‐the‐counter medications 2013 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: multimedia education vs education by a health professional

The review found no eligible studies for this question.

• Multimedia educational interventions for consumers about prescribed and over‐the‐counter medications 2013 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: multimedia education vs written education and education by a health professional

The review found no eligible studies for this question.

• Multimedia educational interventions for consumers about prescribed and over‐the‐counter medications 2013 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: multimedia education and a co‐intervention vs co‐intervention alone

The review found no eligible studies for this question.

• Multimedia educational interventions for consumers about prescribed and over‐the‐counter medications 2013 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: multimedia education vs no education or usual care

The review found no eligible studies for this question.

• Multimedia educational interventions for consumers about prescribed and over‐the‐counter medications 2013 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Intervention not reported

The review found no eligible studies for this question.

• Hormone replacement therapy for women with type 1 diabetes mellitus 2013 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Intervention not reported

The review found no eligible studies for this question.

• Sulphonylurea monotherapy for patients with type 2 diabetes mellitus 2013 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Intervention not reported

The review found no eligible studies for this question.

• Sulphonylurea monotherapy for patients with type 2 diabetes mellitus 2013 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Ipomoea batatas (Caiapo) tablets vs placebo

The review found no eligible studies for this question.

• Sweet potato for type 2 diabetes mellitus 2013 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Intervention not reported

The review found no eligible studies for this question.

• Isoflavones for hypercholesterolaemia in adults 2013 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Intervention not reported

The review found no eligible studies for this question.

• Chinese herbal medicines for hypertriglyceridaemia 2013 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Cognitive‐behavioural intervention vs controls

• Cognitive behavioural therapies for fibromyalgia 2013 · Cochrane Headline outcomes only
  no estimate extracted
  6 studies · 425 participants
  Low

foam dressing vs paraffin gauze

• Foam dressings for venous leg ulcers 2013 · Cochrane Headline outcomes only
  no estimate extracted
  0 studies · 0 participants
  GRADE not reported