What do systematic reviews say?

Relaxation vs usual care

The review found no eligible studies for this question.

• Psychosocial interventions for preventing and treating depression in dialysis patients 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise vs control

• Exercise interventions for adults after liver transplantation 2023 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 169 participants
  Very 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

Serotonin and noradrenaline reuptake inhibitors (SNRI) vs placebo

Serotonin noradrenaline reuptake inhibitors showed no clear difference in self‐reported health‐related quality of life (0‐100 scale) Higher… compared with placebo (low certainty).

• Serotonin and noradrenaline reuptake inhibitors (SNRIs) for fibromyalgia 2018 · Cochrane Headline outcomes only
  no estimate extracted
  14 studies · 6861 participants
  Low

Surgical vs non‐surgical treatment

• Surgical versus non‐surgical interventions for displaced intra‐articular calcaneal fractures 2023 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 192 participants
  Low

Parent‐only interventions vs minimal contact control

• Parent‐only interventions for childhood overweight or obesity in children aged 5 to 11 years 2015 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 93 participants
  GRADE not reported

Preoperative education vs usual care

• Preoperative education for hip or knee replacement 2014 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 109 participants
  Low

Intervention not reported

• Dipeptidyl‐peptidase (DPP)‐4 inhibitors and glucagon‐like peptide (GLP)‐1 analogues for prevention or delay of type 2… 2017 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 1791 participants
  Very 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

Information or education intervention vs no education

• Information or education interventions for adult intensive care unit (ICU) patients and their carers 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 143 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

Valvuloplasty plus surgery of the superficial venous system vs surgery of the superficial venous system

• Surgery for deep venous insufficiency 2021 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 35 participants
  Very low

ICU follow‐up services vs standard care or no follow‐up service

• Follow‐up services for improving long‐term outcomes in intensive care unit (ICU) survivors 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 286 participants
  Low

Pursed lip breathing vs no breathing exercises

• Breathing exercises for chronic obstructive pulmonary disease 2012 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 60 participants
  Low

Mobile bearing vs fixed bearing prosthesis

• Mobile bearing vs fixed bearing prostheses for posterior cruciate retaining total knee arthroplasty for postoperative… 2015 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 498 participants
  Low

Ataluren vs placebo

• Ataluren and similar compounds (specific therapies for premature termination codon class I mutations) for cystic… 2023 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 506 participants
  High

Telephone‐Delivered Education Group vs sham

• Non‐pharmacological interventions for chronic pain in multiple sclerosis 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 163 participants
  Very low

Adverse event outcomes for dietary combined with physical activity interventions vs usual care

• Diet, physical activity or both for prevention or delay of type 2 diabetes mellitus and its associated complications… 2017 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 2144 participants
  Very low

Ascorbic acid vs placebo

• Interventions for fatigue in peripheral neuropathy 2014 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 123 participants
  Moderate

Insulin glargine vs NPH insulin

• (Ultra‐)long‐acting insulin analogues for people with type 1 diabetes mellitus 2021 · Cochrane Headline outcomes only
  no estimate extracted
  4 studies · 1013 participants
  Low