What do systematic reviews say?

Prostaglandin vs placebo or usual care

The review found no eligible studies for this question.

• Prostaglandins for adult liver transplanted recipients 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Oral factor Xa inhibitors vs conventional anticoagulation

The review found no eligible studies for this question.

• Oral direct thrombin inhibitors or oral factor Xa inhibitors versus conventional anticoagulants for the treatment of… 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Oral direct thrombin inhibitors (DTIs) vs conventional anticoagulation

The review found no eligible studies for this question.

• Oral direct thrombin inhibitors or oral factor Xa inhibitors versus conventional anticoagulants for the treatment of… 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Platelet‐rich growth factor + hyaluronic acid vs platelet‐rich growth factor

The review found no eligible studies for this question.

• Dressings and topical agents containing hyaluronic acid for chronic wound healing 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Parathyroidectomy vs observation

• Parathyroidectomy for adults with primary hyperparathyroidism 2023 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 195 participants
  Very low

Balneotherapy vs dryland exercise

• Balneotherapy for chronic venous insufficiency 2023 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 34 participants
  Very low

Balneotherapy vs melilotus officinalis

The review found no eligible studies for this question.

• Balneotherapy for chronic venous insufficiency 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

SGLT‐2 inhibitors vs sulphonylureas

The review found no eligible studies for this question.

• Interventions for people with type 2 diabetes mellitus fasting during Ramadan 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

DPP‐4 inhibitors vs sulphonylureas

The review found no eligible studies for this question.

• Interventions for people with type 2 diabetes mellitus fasting during Ramadan 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

GLP‐1 analogues inhibitors vs sulphonylureas

The review found no eligible studies for this question.

• Interventions for people with type 2 diabetes mellitus fasting during Ramadan 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Insulin analogues vs biphasic insulin

The review found no eligible studies for this question.

• Interventions for people with type 2 diabetes mellitus fasting during Ramadan 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Patient education vs usual care

The review found no eligible studies for this question.

• Interventions for people with type 2 diabetes mellitus fasting during Ramadan 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Drug dosage reduction vs usual care

The review found no eligible studies for this question.

• Interventions for people with type 2 diabetes mellitus fasting during Ramadan 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Meglitinides vs sulphonylureas

The review found no eligible studies for this question.

• Interventions for people with type 2 diabetes mellitus fasting during Ramadan 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Education vs control (e.g. usual activities)

The review found no eligible studies for this question.

• Environmental interventions for preventing falls in older people living in the community 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Prehabilitation vs no prehabilitation

• Prehabilitation versus no prehabilitation to improve functional capacity, reduce postoperative complications and… 2023 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 182 participants
  GRADE not reported

Endovascular therapy plus conventional medical treatment vs conventional medical treatment alone

The review found no eligible studies for this question.

• Endovascular therapy versus medical treatment for symptomatic intracranial artery stenosis 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings 2. Octenidine‐dihydrochloride (OCT) hydrogel dressings vs OCT‐free placebo hydrogel dressings

The review found no eligible studies for this question.

• Hydrogel dressings for donor sites of split‐thickness skin grafts 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Summary of findings 1. Amorphous hydrogel dressings vs other types of dressings

The review found no eligible studies for this question.

• Hydrogel dressings for donor sites of split‐thickness skin grafts 2023 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Immune checkpoint inhibitors vs any first‐line chemotherapy

• Immunotherapy for advanced or metastatic urothelial carcinoma 2023 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 393 participants
  Moderate