What do systematic reviews say?

Continuous positive airway pressure (CPAP) plus best supportive care vs best supportive care

The review found no eligible studies for this question.

• Non‐invasive positive pressure ventilation for central sleep apnoea in adults 2022 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Exercise vs ACBT

The review found no eligible studies for this question.

• Exercise versus airway clearance techniques for people with cystic fibrosis 2022 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Intervention not reported

• Algorithm‐based pain management for people with dementia in nursing homes 2022 · Cochrane Headline outcomes only
  no estimate extracted
  0 studies · 0 participants
  GRADE not reported

Summary of findings table ‐ immunostimulant vs placebo

• Immunostimulants versus placebo for preventing exacerbations in adults with chronic bronchitis or chronic obstructive… 2022 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 617 participants
  Very low

Duct‐to‐mucosa pancreaticojejunostomy using the modified Blumgart technique vs duct‐to‐mucosa pancreaticojejunostomy using the traditional interrupted technique

The review found no eligible studies for this question.

• Duct‐to‐mucosa versus other types of pancreaticojejunostomy for the prevention of postoperative pancreatic fistula… 2022 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Duct‐to‐mucosa vs invagination pancreaticojejunostomy

The review found no eligible studies for this question.

• Duct‐to‐mucosa versus other types of pancreaticojejunostomy for the prevention of postoperative pancreatic fistula… 2022 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

High vs low blood pressure target

It is very uncertain whether high changes quality of life compared with low blood pressure target (very low certainty).

• High versus low blood pressure targets for cardiac surgery while on cardiopulmonary bypass 2022 · Cochrane Headline outcomes only
  RR 0.78 [0.3, 2.01]
  1 study · 218 participants
  Very low

Dexrazoxane vs no cardioprotective intervention

The review found no eligible studies for this question.

• Dexrazoxane for preventing or reducing cardiotoxicity in adults and children with cancer receiving anthracyclines 2022 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Dexrazoxane vs no cardioprotective intervention or placebo

The review found no eligible studies for this question.

• Dexrazoxane for preventing or reducing cardiotoxicity in adults and children with cancer receiving anthracyclines 2022 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Hyperbaric oxygen therapy (HBO) as an adjunct to conventional therapy vs conventional therapy

• Interventions for managing medication‐related osteonecrosis of the jaw 2022 · Cochrane All outcomes

  6 months
  QoL measured with the Duke Health Profile; only within-group comparisons were provided; no score values, so a between-group analysis was not possible.
  1 study
  GRADE not reported

Chemotherapy (any regimen; added to, or compared with, locoregional treatment) vs Locoregional treatment and/or an alternative chemotherapy regimen

The review found no eligible studies for this question.

• Interventions for the treatment of oral cavity and oropharyngeal cancer: chemotherapy 2021 · Cochrane All outcomes
  Quality of life was a planned (protocol) outcome but no included trial provided usable quality-of-life data; the protocol was modified to report only survival/response outcomes.
  0 studies
  No studies found

Any orthodontic (non-surgical) treatment to correct posterior crossbite or expand the top teeth vs No treatment or another orthodontic treatment

The review found no eligible studies for this question.

• Orthodontic treatment for posterior crossbites 2021 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found

Endometrial resection or ablation vs minimally invasive hysterectomy

• Endometrial resection and ablation versus hysterectomy for heavy menstrual bleeding 2021 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 145 participants
  Moderate

Surgical vs radiological treatment

The review found no eligible studies for this question.

• Surgical or radiological treatment for varicoceles in subfertile men 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Surgical vs Another surgical treatment modality

The review found no eligible studies for this question.

• Surgical or radiological treatment for varicoceles in subfertile men 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Radiological treatment vs radiological treatment

The review found no eligible studies for this question.

• Surgical or radiological treatment for varicoceles in subfertile men 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Varicocele treatment vs non‐surgical, delayed, or no treatment

The review found no eligible studies for this question.

• Surgical or radiological treatment for varicoceles in subfertile men 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings: Single vs combination intravenous anti‐pseudomonal antibiotic therapy

• Single versus combination intravenous anti‐pseudomonal antibiotic therapy for people with cystic fibrosis 2021 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 20 participants
  GRADE not reported

Antipsychotics vs placebo

The review found no eligible studies for this question.

• Pharmacological treatment for psychotic depression 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Antidepressants vs antidepressants

The review found no eligible studies for this question.

• Pharmacological treatment for psychotic depression 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found