What do systematic reviews say?

Acupuncture vs sham

The review found no eligible studies for this question.

• Acupuncture for symptomatic gastroparesis 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Acupuncture vs gastrokinetic agents

The review found no eligible studies for this question.

• Acupuncture for symptomatic gastroparesis 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Physical and cognitive therapy vs usual care

It is very uncertain whether physical and cognitive therapy changes in‐hospital mortality at 30 days or at the longest compared with standard care (very low certainty).

• Interventions for preventing intensive care unit delirium in adults 2018 · Cochrane Headline outcomes only
  RR 0.94 [0.4, 2.2]
  1 study · 65 participants
  Very low

Endovascular revascularisation vs conservative therapy

• Endovascular revascularisation versus conservative management for intermittent claudication 2018 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 147 participants
  Moderate

Endovascular revascularisation plus conservative therapy vs conservative therapy

• Endovascular revascularisation versus conservative management for intermittent claudication 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 106 participants
  Low

Endovascular revascularisation plus conservative therapy vs conservative therapy

The review found no eligible studies for this question.

• Endovascular revascularisation versus conservative management for intermittent claudication 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Endovascular revascularisation vs no therapy

• Endovascular revascularisation versus conservative management for intermittent claudication 2018 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 103 participants
  Low

Endovascular revascularisation vs no therapy

• Endovascular revascularisation versus conservative management for intermittent claudication 2018 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 103 participants
  Low

Endovascular revascularisation vs conservative therapy

• Endovascular revascularisation versus conservative management for intermittent claudication 2018 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 184 participants
  Moderate

Psychotherapy as an adjunct to usual care vs usual care

• Psychological therapies for treatment‐resistant depression in adults 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 248 participants
  Low
• Psychological therapies for treatment‐resistant depression in adults 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 252 participants
  Low

Psychotherapy as an adjunct to usual care vs usual care

Psychotherapy as an adjunct to usual care may leads to lower dropout long term (longer than 12 months)* compared with usual care alone (low certainty).

• Psychological therapies for treatment‐resistant depression in adults 2018 · Cochrane Headline outcomes only
  RR 0.8 [0.66, 0.97]
  1 study · 469 participants
  Low

Psychotherapy as an adjunct to usual care vs usual care

Psychotherapy as an adjunct to usual care may leads to higher response (50% reduction in BDI) long term (longer than 12 months)* compared with usual care alone (low certainty).

• Psychological therapies for treatment‐resistant depression in adults 2018 · Cochrane Headline outcomes only
  RR 1.62 [1.13, 2.32]
  1 study · 248 participants
  Low

Psychotherapy as an adjunct to usual care vs usual care

Psychotherapy as an adjunct to usual care showed no clear difference in remission (< 7 on HAMD or < 10 on BDI) long term (longer than 12… compared with usual care alone (low certainty).

• Psychological therapies for treatment‐resistant depression in adults 2018 · Cochrane Headline outcomes only
  RR 1.56 [0.97, 2.53]
  1 study · 248 participants
  Low

Pulmonary artery perfusion with blood vs no perfusion during cardiopulmonary bypass

It is very uncertain whether pulmonary artery perfusion with blood changes all‐cause mortality within longest compared with no perfusion during cardiopulmonary bypass (very low certainty).

• Pulmonary artery perfusion versus no perfusion during cardiopulmonary bypass for open heart surgery in adults 2018 · Cochrane Headline outcomes only
  Peto OR 1.78 [0.43, 7.4]
  4 studies · 210 participants
  Very low

Pulmonary artery perfusion with blood vs no perfusion during cardiopulmonary bypass

The review found no eligible studies for this question.

• Pulmonary artery perfusion versus no perfusion during cardiopulmonary bypass for open heart surgery in adults 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Pulmonary artery perfusion with blood vs no perfusion during cardiopulmonary bypass

It is very uncertain whether pulmonary artery perfusion with blood changes participants with ≥ 1SAE within longest compared with no perfusion during cardiopulmonary bypass (very low certainty).

• Pulmonary artery perfusion versus no perfusion during cardiopulmonary bypass for open heart surgery in adults 2018 · Cochrane Headline outcomes only
  RR 1.12 [0.66, 1.89]
  3 studies · 180 participants
  Very low

Acupuncture vs oral corticosteroid

• Acupuncture and related interventions for the treatment of symptoms associated with carpal tunnel syndrome 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 77 participants
  Very low
• Acupuncture and related interventions for the treatment of symptoms associated with carpal tunnel syndrome 2018 · Cochrane Headline outcomes only
  RR 1.34 [1.05, 1.72]
  1 study · 77 participants
  Very low
• Acupuncture and related interventions for the treatment of symptoms associated with carpal tunnel syndrome 2018 · Cochrane Headline outcomes only
  RR 1.73 [1.22, 2.45]
  1 study · 77 participants
  Very low

Acupuncture vs vitamin B12

The review found no eligible studies for this question.

• Acupuncture and related interventions for the treatment of symptoms associated with carpal tunnel syndrome 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Electroacupuncture vs night splints

The review found no eligible studies for this question.

• Acupuncture and related interventions for the treatment of symptoms associated with carpal tunnel syndrome 2018 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Electroacupuncture plus night splints vs night splints alone

• Acupuncture and related interventions for the treatment of symptoms associated with carpal tunnel syndrome 2018 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 181 participants
  Low