What do systematic reviews say?

Intervention vs no intervention or control intervention (control)

The review found no eligible studies for this question.

• Pharmacological interventions for acute hepatitis C infection 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Parent‐only interventions vs parent‐only interventions

The review found no eligible studies for this question.

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Parent‐only interventions vs parent‐child interventions

The review found no eligible studies for this question.

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Interactive computer intervention vs in‐person interventions

The review found no eligible studies for this question.

• Interactive computer‐based interventions for weight loss or weight maintenance in overweight or obese people 2012 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Intervention diet vs control diet

The review found no eligible studies for this question.

• Dietary interventions for induction and maintenance of remission in inflammatory bowel disease 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Intervention diet vs control diet

The review found no eligible studies for this question.

• Dietary interventions for induction and maintenance of remission in inflammatory bowel disease 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Interventions targeting patients vs usual care or interventions of the same type

The review found no eligible studies for this question.

• Interventions for increasing the use of shared decision making by healthcare professionals 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found
• Interventions for increasing the use of shared decision making by healthcare professionals 2018 · Cochrane Headline outcomes only
  no estimate extracted
  116 participants
  Very low

Interventions targeting patients vs usual care or interventions of the same type

The review found no eligible studies for this question.

• Interventions for increasing the use of shared decision making by healthcare professionals 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found
• Interventions for increasing the use of shared decision making by healthcare professionals 2018 · Cochrane Headline outcomes only
  no estimate extracted
  116 participants
  Very low

Surgical interventions (exploration and decompression / external neurolysis, internal neurolysis, neurorrhaphy / direct repair, neuroma excision, anastomosis, autologous or allograft nerve grafting or tubulization) vs conservative interventions

• Surgical versus conservative interventions for treating acromioclavicular dislocation of the shoulder in adults 2019 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 122 participants
  Low

Combined interventions vs usual care

• Interventions to support return to work for people with coronary heart disease 2019 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 87 participants
  Low

Information or education intervention as part of a complex intervention vs complex intervention without information or education

The review found no eligible studies for this question.

• Information or education interventions for adult intensive care unit (ICU) patients and their carers 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Education vs control (e.g. usual activities)

The review found no eligible studies for this question.

• Environmental interventions for preventing falls in older people living in the community 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Interventions targeting healthcare professionals vs usual care or interventions of the same type

• Interventions for increasing the use of shared decision making by healthcare professionals 2018 · Cochrane Headline outcomes only
  no estimate extracted
  359 participants
  Low
• Interventions for increasing the use of shared decision making by healthcare professionals 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Interventions targeting healthcare professionals vs usual care or interventions of the same type

• Interventions for increasing the use of shared decision making by healthcare professionals 2018 · Cochrane Headline outcomes only
  no estimate extracted
  359 participants
  Low
• Interventions for increasing the use of shared decision making by healthcare professionals 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Parent‐only interventions vs waiting list control

The review found no eligible studies for this question.

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Interventions targeting healthcare professionals and patients vs usual care or interventions of the same type

• Interventions for increasing the use of shared decision making by healthcare professionals 2018 · Cochrane Headline outcomes only
  no estimate extracted
  75 participants
  Very low
• Interventions for increasing the use of shared decision making by healthcare professionals 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Interventions targeting healthcare professionals and patients vs usual care or interventions of the same type

• Interventions for increasing the use of shared decision making by healthcare professionals 2018 · Cochrane Headline outcomes only
  no estimate extracted
  75 participants
  Very low
• Interventions for increasing the use of shared decision making by healthcare professionals 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Multifactorial interventions vs exercise

The review found no eligible studies for this question.

• Multifactorial and multiple component interventions for preventing falls in older people living in the community 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Multifactorial interventions vs usual care or attention control

• Multifactorial and multiple component interventions for preventing falls in older people living in the community 2018 · Cochrane Headline outcomes only
  no estimate extracted
  9 studies · 2373 participants
  Low

Gingko biloba with concurrent intervention vs concurrent intervention only

The review found no eligible studies for this question.

• Ginkgo biloba for tinnitus 2022 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found