What do systematic reviews say?

Alternating pressure (active) air surfaces vs foam surfaces

The review found no eligible studies for this question.

• Beds, overlays and mattresses for treating pressure ulcers 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Alternating pressure (active) air surfaces vs foam surfaces

• Alternating pressure (active) air surfaces for preventing pressure ulcers 2021 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 267 participants
  Low
• Alternating pressure (active) air surfaces for preventing pressure ulcers 2021 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 233 participants
  Low

Yoga vs an active intervention

• Yoga for treating urinary incontinence in women 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  Very low

Foam surfaces vs reactive air surfaces

The review found no eligible studies for this question.

• Foam surfaces for preventing pressure ulcers 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Foam surfaces vs reactive fibre surfaces

The review found no eligible studies for this question.

• Foam surfaces for preventing pressure ulcers 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Foam surfaces vs reactive gel surfaces

The review found no eligible studies for this question.

• Foam surfaces for preventing pressure ulcers 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Foam surfaces vs reactive foam and gel surfaces

The review found no eligible studies for this question.

• Foam surfaces for preventing pressure ulcers 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Psychological therapies and/or group programmes vs active control

• Low vision rehabilitation for better quality of life in visually impaired adults 2020 · Cochrane Headline outcomes only
  no estimate extracted
  4 studies · 600 participants
  Very low

Methods of enhancing vision and/or group programmes vs active control

• Low vision rehabilitation for better quality of life in visually impaired adults 2020 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 443 participants
  Very low

Multidisciplinary rehabilitation vs active control

• Low vision rehabilitation for better quality of life in visually impaired adults 2020 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 375 participants
  Very low

Radical prostatectomy vs active monitoring

• Radical prostatectomy versus deferred treatment for localised prostate cancer 2020 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 856 participants
  Moderate

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

SPLINT vs No active treatment (control)

• Splinting for carpal tunnel syndrome 2023 · Cochrane Headline outcomes only
  no estimate extracted
  0 studies · 0 participants
  GRADE not reported

Intervention diet vs control diet

• Dietary interventions for induction and maintenance of remission in inflammatory bowel disease 2019 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 14 participants
  Very low

Intervention diet vs control diet

• Dietary interventions for induction and maintenance of remission in inflammatory bowel disease 2019 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 51 participants
  Low

Grommets vs active monitoring

• Grommets (ventilation tubes) for recurrent acute otitis media in children 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 85 participants
  Low

Intervention not reported

• Surgical versus conservative interventions for treating anterior cruciate ligament injuries 2016 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 121 participants
  Low

Foam surfaces vs alternating pressure (active) air surfaces

• Foam surfaces for preventing pressure ulcers 2021 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 267 participants
  Low
• Foam surfaces for preventing pressure ulcers 2021 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 233 participants
  Low