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Each row is one question a systematic review asked: who, what, compared with what, and which outcome, with the effect it found and how certain that is. Words match anywhere in the field.

Limit to evidence status or GRADE (optional)

504 questions in 57 reviews · Kidney and Transplant

current versions
No studies 504 · 100%Ungraded 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

QuestionEffectEvidenceStatus / GRADE
Low vs standard dose valganciclovir
Opportunistic infection · solid organ transplant recipients
Antiviral medications for preventing cytomegalovirus disease in solid organ transplant recipients (2024) · Cochrane
no estimate extractedNRNo studies
Low vs standard dose valganciclovir
Adverse events · solid organ transplant recipients
Antiviral medications for preventing cytomegalovirus disease in solid organ transplant recipients (2024) · Cochrane
no estimate extractedNRNo studies
Maribavir vs ganciclovir
Graft loss · solid organ transplant recipients
Antiviral medications for preventing cytomegalovirus disease in solid organ transplant recipients (2024) · Cochrane
no estimate extractedNRNo studies
Maribavir vs ganciclovir
Opportunistic infection · solid organ transplant recipients
Antiviral medications for preventing cytomegalovirus disease in solid organ transplant recipients (2024) · Cochrane
no estimate extractedNRNo studies
Renin‐angiotensin system inhibition vs placebo or no treatment
Death (any cause) · people with IgA nephropathy
Non‐immunosuppressive treatment for IgA nephropathy (2024) · Cochrane
no estimate extractedNRNo studies
Renin‐angiotensin system inhibition vs other supportive care treatment
Remission of proteinuria · people IgA nephropathy
Non‐immunosuppressive treatment for IgA nephropathy (2024) · Cochrane
no estimate extractedNRNo studies
Renin‐angiotensin system inhibition vs other supportive care treatment
Remission of haematuria · people IgA nephropathy
Non‐immunosuppressive treatment for IgA nephropathy (2024) · Cochrane
no estimate extractedNRNo studies
Renin‐angiotensin system inhibition vs other supportive care treatment
Relapse of proteinuria · people IgA nephropathy
Non‐immunosuppressive treatment for IgA nephropathy (2024) · Cochrane
no estimate extractedNRNo studies
Tonsillectomy plus standard care vs standard care
Death (any cause) · people IgA nephropathy
Non‐immunosuppressive treatment for IgA nephropathy (2024) · Cochrane
no estimate extractedNRNo studies
Tonsillectomy plus standard care vs standard care
Kidney failure · people IgA nephropathy
Non‐immunosuppressive treatment for IgA nephropathy (2024) · Cochrane
no estimate extractedNRNo studies
Tonsillectomy plus standard care vs standard care
> 50% increase in SCr · people IgA nephropathy
Non‐immunosuppressive treatment for IgA nephropathy (2024) · Cochrane
no estimate extractedNRNo studies
Renin‐angiotensin system inhibition vs placebo or no treatment
Remission of haematuria · people with IgA nephropathy
Non‐immunosuppressive treatment for IgA nephropathy (2024) · Cochrane
no estimate extractedNRNo studies
Renin‐angiotensin system inhibition vs placebo or no treatment
Relapse of proteinuria · people with IgA nephropathy
Non‐immunosuppressive treatment for IgA nephropathy (2024) · Cochrane
no estimate extractedNRNo studies
Renin‐angiotensin system inhibition vs placebo or no treatment
> 50% increase in SCr · people with IgA nephropathy
Non‐immunosuppressive treatment for IgA nephropathy (2024) · Cochrane
no estimate extractedNRNo studies
Renin‐angiotensin system inhibition vs other supportive care treatment
Death · people IgA nephropathy
Non‐immunosuppressive treatment for IgA nephropathy (2024) · Cochrane
no estimate extractedNRNo studies
Summary of findings table ‐ Laparoscopic vs hand‐assisted
Early graft loss ‐ not reported · live donor nephrectomy (secondary outcomes)
Robotic versus laparoscopic versus open nephrectomy for live kidney donors (2024) · Cochrane
no estimate extractedNRNo studies
Summary of findings table ‐ Laparoscopic vs hand‐assisted
Delayed graft function ‐ not reported · live donor nephrectomy (secondary outcomes)
Robotic versus laparoscopic versus open nephrectomy for live kidney donors (2024) · Cochrane
no estimate extractedNRNo studies
Summary of findings table ‐ Laparoscopic vs hand‐assisted
Acute rejection ‐ not reported · live donor nephrectomy (secondary outcomes)
Robotic versus laparoscopic versus open nephrectomy for live kidney donors (2024) · Cochrane
no estimate extractedNRNo studies
Summary of findings table ‐ Laparoscopic vs hand‐assisted
Ureteric complications ‐ not reported · live donor nephrectomy (secondary outcomes)
Robotic versus laparoscopic versus open nephrectomy for live kidney donors (2024) · Cochrane
no estimate extractedNRNo studies
Summary of findings table ‐ Laparoscopic vs hand‐assisted
Kidney function at one year ‐ not reported · live donor nephrectomy (secondary outcomes)
Robotic versus laparoscopic versus open nephrectomy for live kidney donors (2024) · Cochrane
no estimate extractedNRNo studies
Dual therapy (angiotensin‐converting‐enzyme inhibitors plus angiotensin receptor blockers) vs placebo or no treatment
Doubling of SCr · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Dual therapy (angiotensin‐converting‐enzyme inhibitors plus angiotensin receptor blockers) vs placebo or no treatment
Fatal or nonfatal stroke · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Dual therapy (angiotensin‐converting‐enzyme inhibitors plus angiotensin receptor blockers) vs placebo or no treatment
Fatal or nonfatal myocardial infarction · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Angiotensin‐converting‐enzyme inhibitors (ACEi) vs another ACEi
Doubling of SCr · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Angiotensin‐converting‐enzyme inhibitors (ACEi) vs another ACEi
Fatal or nonfatal stroke · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Angiotensin‐converting‐enzyme inhibitors (ACEi) vs another ACEi
Fatal or nonfatal myocardial infarction · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Angiotensin‐converting‐enzyme inhibitors (ACEi) vs another ACEi
Micro‐ to macroalbuminuria · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Angiotensin‐converting‐enzyme inhibitors (ACEi) vs another ACEi
Micro‐ to normoalbuminuria · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Low‐dose angiotensin receptor blockers (ARB) vs high‐dose ARB
Doubling of SCr · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Low‐dose angiotensin receptor blockers (ARB) vs high‐dose ARB
Fatal or nonfatal stroke · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Low‐dose angiotensin receptor blockers (ARB) vs high‐dose ARB
Fatal or nonfatal myocardial infarction · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Low‐dose angiotensin receptor blockers (ARB) vs high‐dose ARB
Micro‐ to macroalbuminuria · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Low‐dose angiotensin receptor blockers (ARB) vs high‐dose ARB
Micro‐ to normoalbuminuria · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Low‐dose angiotensin receptor blockers (ARB) plus spironolactone vs high‐dose ARB plus spironolactone
All‐cause death · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Low‐dose angiotensin receptor blockers (ARB) plus spironolactone vs high‐dose ARB plus spironolactone
Cardiovascular death · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Low‐dose angiotensin receptor blockers (ARB) plus spironolactone vs high‐dose ARB plus spironolactone
Doubling of SCr · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Low‐dose angiotensin receptor blockers (ARB) plus spironolactone vs high‐dose ARB plus spironolactone
Fatal or nonfatal stroke · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Low‐dose angiotensin receptor blockers (ARB) plus spironolactone vs high‐dose ARB plus spironolactone
Fatal or nonfatal myocardial infarction · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Low‐dose angiotensin receptor blockers (ARB) plus spironolactone vs high‐dose ARB plus spironolactone
Micro‐ to macroalbuminuria · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Low‐dose angiotensin receptor blockers (ARB) plus spironolactone vs high‐dose ARB plus spironolactone
Micro‐ to normoalbuminuria · people with diabetes and kidney disease
Angiotensin‐converting‐enzyme inhibitors and angiotensin receptor blockers for preventing the progression of… (2024) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Hospitalisation
Home versus in‐centre haemodialysis for people with kidney failure (2024) · Cochrane
no estimate extractedNRNo studies
Low molecular weight heparin vs unfractionated heparin
Major bleeding Median · adults with kidney failure treated with long‐term HD
Anticoagulation for people receiving long‐term haemodialysis (2024) · Cochrane
no estimate extractedNRNo studies
Low molecular weight heparin vs unfractionated heparin
Minor bleeding Median · adults with kidney failure treated with long‐term HD
Anticoagulation for people receiving long‐term haemodialysis (2024) · Cochrane
no estimate extractedNRNo studies
Low molecular weight heparin vs unfractionated heparin
Blood transfusion · adults with kidney failure treated with long‐term HD
Anticoagulation for people receiving long‐term haemodialysis (2024) · Cochrane
no estimate extractedNRNo studies
Surgical thrombectomy vs mechanical thrombectomy
Access dysfunction · thrombosed haemodialysis arteriovenous fistulas and grafts
Interventions for thrombosed haemodialysis arteriovenous fistulas and grafts (2024) · Cochrane
no estimate extractedNRNo studies
Surgical thrombectomy vs mechanical thrombectomy
Successful dialysis · thrombosed haemodialysis arteriovenous fistulas and grafts
Interventions for thrombosed haemodialysis arteriovenous fistulas and grafts (2024) · Cochrane
no estimate extractedNRNo studies
Mechanical thrombectomy vs pulse spray technique
Access dysfunction · thrombosed haemodialysis arteriovenous fistulas and grafts
Interventions for thrombosed haemodialysis arteriovenous fistulas and grafts (2024) · Cochrane
no estimate extractedNRNo studies
Mechanical thrombectomy vs pulse spray technique
Successful dialysis · thrombosed haemodialysis arteriovenous fistulas and grafts
Interventions for thrombosed haemodialysis arteriovenous fistulas and grafts (2024) · Cochrane
no estimate extractedNRNo studies
Mechanical thrombectomy vs continuous infusion
Failure · thrombosed haemodialysis arteriovenous fistulas and grafts
Interventions for thrombosed haemodialysis arteriovenous fistulas and grafts (2024) · Cochrane
no estimate extractedNRNo studies
Mechanical thrombectomy vs continuous infusion
Access dysfunction · thrombosed haemodialysis arteriovenous fistulas and grafts
Interventions for thrombosed haemodialysis arteriovenous fistulas and grafts (2024) · Cochrane
no estimate extractedNRNo studies