evidencegaps
Reviews

Systematic reviews

Search a topic, title, author or review id. The Findings tab shows what the reviews found for the same words, grouped by question; the Studies tab shows the primary studies they include.

1,810 reviews, newest first

Drugs for preventing lung cancer in healthy people

Cortés‐Jofré, M, Rueda, JR, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
46 findings

Pit and fissure sealants versus fluoride varnishes for preventing dental decay in the permanent teeth of children and adolescents

Kashbour, W, Gupta, P, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneall outcomesintervention
17 findings

Blood transfusion for preventing primary and secondary stroke in people with sickle cell disease

Estcourt, LJ, Kohli, R, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
28 findings

Preoperative blood transfusions for sickle cell disease

Estcourt, LJ, Kimber, C, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
14 findings

Omega‐3 fatty acids for the primary and secondary prevention of cardiovascular disease

Abdelhamid, AS, Brown, TJ, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
31 findings

Interventions for renal vasculitis in adults

Walters, GD, Willis, NS, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
61 findings

Number of embryos for transfer following in vitro fertilisation or intra‐cytoplasmic sperm injection

Kamath, MS, Mascarenhas, M, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
8 findings

Botulinum toxin type A therapy for cervical dystonia

Rodrigues, FB, Duarte, GS, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
7 findings

Antibiotic prophylaxis for prevention of postoperative wound infection in adults undergoing open elective inguinal or femoral hernia repair

Orelio, CC, van Hessen, C, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
12 findings

Interventions for improving oral health in people after stroke

Campbell, P, Bain, B, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
17 findings

Surgical removal versus retention for the management of asymptomatic disease‐free impacted wisdom teeth

Ghaeminia, H, Nienhuijs, MEL, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneall outcomesintervention
13 findings

Pessaries (mechanical devices) for managing pelvic organ prolapse in women

Bugge, C, Adams, EJ, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
19 findings

Blood pressure targets in adults with hypertension

Arguedas, JA, Leiva, V, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
6 findings

Antibiotic prophylaxis for operative vaginal delivery

Liabsuetrakul, T, Choobun, T, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
10 findings

Botulinum toxin type A therapy for blepharospasm

Duarte, GS, Rodrigues, FB, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
7 findings

Pentoxifylline for intermittent claudication

Broderick, C, Forster, R, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
5 findings

Screening for type 2 diabetes mellitus

Peer, N, Balakrishna, Y, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
7 findings

(Ultra‐)long‐acting insulin analogues versus NPH insulin (human isophane insulin) for adults with type 2 diabetes mellitus

Semlitsch, T, Engler, J, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
14 findings

Mental practice for treating upper extremity deficits in individuals with hemiparesis after stroke

Barclay, RE, Stevenson, TJ, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
12 findings

Low molecular weight heparin for prevention of central venous catheter‐related thrombosis in children

Pelland-Marcotte, M-C, Amiri, N, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
6 findings

Percutaneous pinning for treating distal radial fractures in adults

Karantana, A, Handoll, HHG, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
7 findings

Interventions to improve return to work in depressed people

Nieuwenhuijsen, K, Verbeek, JH, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
15 findings

Drug treatment for spinal muscular atrophy types II and III

Wadman, RI, van der Pol, WL, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
75 findings

Local cooling for relieving pain from perineal trauma sustained during childbirth

East, CE, Dorward, EDF, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
42 findings

Maintenance agonist treatments for opiate‐dependent pregnant women

Minozzi, S, Amato, L, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
13 findings