What do systematic reviews say?

Abrupt discontinuation vs continuation of long‐term antidepressants

The review found no eligible studies for this question.

• Approaches for discontinuation versus continuation of long‐term antidepressant use for depressive and anxiety… 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Desmopressin vs behaviour modifications

The review found no eligible studies for this question.

• Desmopressin for treating nocturia in men 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Desmopressin vs placebo

The review found no eligible studies for this question.

• Desmopressin for treating nocturia in men 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found
• Desmopressin for treating nocturia in men 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Prebiotic vs placebo

• Prebiotics for induction and maintenance of remission in ulcerative colitis 2024 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 8 participants
  Very low

Pre-radiotherapy extraction of healthy molar teeth vs Conservative treatment (leaving the teeth in place during radiotherapy, with oral health education and disease prevention: oral hygiene, fluoride, diet advice)

The review found no eligible studies for this question.

• Dental extractions prior to radiotherapy to the jaws for reducing post‐radiotherapy dental complications 2013 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found

Pre-radiotherapy extraction of diseased molar teeth vs Conservative treatment (restoration of the teeth and leaving them in place during radiotherapy, with oral health education and disease prevention: oral hygiene, fluoride, diet advice)

The review found no eligible studies for this question.

• Dental extractions prior to radiotherapy to the jaws for reducing post‐radiotherapy dental complications 2013 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found

Prednisone plus azathioprine vs prednisone

The review found no eligible studies for this question.

• Interventions for bullous pemphigoid 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Methylprednisolone plus azathioprine vs methylprednisolone plus dapsone

The review found no eligible studies for this question.

• Interventions for bullous pemphigoid 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Pregabalin vs placebo

• Pregabalin for decreasing pancreatic pain in chronic pancreatitis 2016 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 64 participants
  Moderate

Compression stockings vs no treatment or placebo stockings

• Graduated compression stockings for the initial treatment of varicose veins in people without venous ulceration 2021 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 70 participants
  Low

Preoperative education vs usual care

The review found no eligible studies for this question.

• Preoperative education for hip or knee replacement 2014 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Prefabricated foot orthoses vs shoes

The review found no eligible studies for this question.

• Foot orthoses for treating paediatric flat feet 2022 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Duodenum‐preserving pancreatic resection vs pancreaticoduodenectomy

• Duodenum‐preserving pancreatic resection versus pancreaticoduodenectomy for chronic pancreatitis 2016 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 101 participants
  Low

Exercise therapy plus antidepressants vs antidepressants alone

The review found no eligible studies for this question.

• Exercise therapy for chronic fatigue syndrome 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Continuous positive airway pressure (CPAP) vs sham CPAP

• Non‐invasive positive airway pressure therapy for improving erectile dysfunction in men with obstructive sleep apnoea 2021 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 61 participants
  GRADE not reported

Desmopressin plus alpha‐blocker vs alpha‐blocker plus anticholinergic

The review found no eligible studies for this question.

• Desmopressin for treating nocturia in men 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Acupressure vs control

The review found no eligible studies for this question.

• Interventions for improving sleep quality in people with chronic kidney disease 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings table ‐ Oral classical immunosuppressants (betamethasone) vs oral classical immunosuppressants (azathioprine, methotrexate, prednisolone)

The review found no eligible studies for this question.

• Treatments for alopecia areata: a network meta‐analysis 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Routine preoperative medical testing vs selective or no testing

The review found no eligible studies for this question.

• Routine preoperative medical testing for cataract surgery 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Continuous positive airway pressure (CPAP) vs sham CPAP

• Non‐invasive positive airway pressure therapy for improving erectile dysfunction in men with obstructive sleep apnoea 2021 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 61 participants
  GRADE not reported