What do systematic reviews say?

Therapeutic ultrasound vs placebo

• Electrotherapy modalities for rotator cuff disease 2016 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 61 participants
  Low

Hyperbaric oxygen therapy plus standard care (surgery, antibiotics, oral rinse) vs Standard care alone (surgery, antibiotics, oral rinse)

• Interventions for treating bisphosphonate‐related osteonecrosis of the jaw (BRONJ) 2016 · Cochrane All outcomes

  Baseline and 6 months
  no estimate extracted
  1 study · 49 participants
  GRADE not reported

Oral cryotherapy (ice chips, ice-cold water, ice cubes or crushed ice held in the mouth during cancer treatment) vs no intervention or control intervention (control)

• Interventions for preventing oral mucositis in patients with cancer receiving treatment: oral cryotherapy 2015 · Cochrane All outcomes

  High-dose melphalan-based treatment prior to HSCT (haematological cancers)
  Summary of findings 2 (melphalan/HSCT): Quality of life - '1 study assessed this outcome but the data are currently unavailable as the study report and analysis have not yet been completed' (Toro 2013; measured with…
  1 study
  GRADE not reported
• Interventions for preventing oral mucositis in patients with cancer receiving treatment: oral cryotherapy 2015 · Cochrane All outcomes

  Fluorouracil (5FU) treatment for solid cancers
  Summary of findings for the main comparison (5FU solid cancers): Quality of life - 'No studies assessed this outcome'.
  0 studies
  No studies found

SSRIs or SNRIs vs amitriptyline

The review found no eligible studies for this question.

• Selective serotonin reuptake inhibitors (SSRIs) and serotonin‐norepinephrine reuptake inhibitors (SNRIs) for the… 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

SSRIs or SNRIs vs placebo

The review found no eligible studies for this question.

• Selective serotonin reuptake inhibitors (SSRIs) and serotonin‐norepinephrine reuptake inhibitors (SNRIs) for the… 2015 · 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.

• Medical interventions for fungal keratitis 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Manipulation vs mobilisation

The review found no eligible studies for this question.

• Manipulation and mobilisation for neck pain contrasted against an inactive control or another active treatment 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Manipulation vs exercise

The review found no eligible studies for this question.

• Manipulation and mobilisation for neck pain contrasted against an inactive control or another active treatment 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Manipulation (cervical) vs oral medicine

The review found no eligible studies for this question.

• Manipulation and mobilisation for neck pain contrasted against an inactive control or another active treatment 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Split‐course radiotherapy (8 fractions, 30 Gy) vs short‐course radiotherapy (16 Gy

The review found no eligible studies for this question.

• Interventions for the treatment of metastatic extradural spinal cord compression in adults 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Laminectomy plus radiotherapy vs radiotherapy

The review found no eligible studies for this question.

• Interventions for the treatment of metastatic extradural spinal cord compression in adults 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Decompressive surgery plus radiotherapy vs radiotherapy

The review found no eligible studies for this question.

• Interventions for the treatment of metastatic extradural spinal cord compression in adults 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

High‐dose corticosteroids vs moderate‐dose or no corticosteroids

The review found no eligible studies for this question.

• Interventions for the treatment of metastatic extradural spinal cord compression in adults 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Single‐fraction radiotherapy (8 Gy) vs short‐course radiotherapy (16 Gy

The review found no eligible studies for this question.

• Interventions for the treatment of metastatic extradural spinal cord compression in adults 2015 · 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.

• Percutaneous ethanol injection or percutaneous acetic acid injection for early hepatocellular carcinoma 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Rigid vs elastic brace (randomized controlled trial)

• Braces for idiopathic scoliosis in adolescents 2015 · Cochrane Headline outcomes only
  no estimate extracted
  0 studies · 0 participants
  GRADE not reported

Brace and exercise vs observation

• Braces for idiopathic scoliosis in adolescents 2015 · Cochrane Headline outcomes only
  no estimate extracted
  0 studies · 0 participants
  GRADE not reported

Intervention not reported

The review found no eligible studies for this question.

• Prophylactic antibiotics or G(M)‐CSF for the prevention of infections and improvement of survival in cancer patients… 2015 · 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.

• Prophylactic antibiotics or G(M)‐CSF for the prevention of infections and improvement of survival in cancer patients… 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

DCS and cognitive and behavioural therapies vs placebo and cognitive and behavioural therapies

The review found no eligible studies for this question.

• Augmentation of cognitive and behavioural therapies (CBT) with d‐cycloserine for anxiety and related disorders 2015 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found