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.

1,241 reviews, newest first

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

Ibuprofen for the treatment of patent ductus arteriosus in preterm or low birth weight (or both) infants

Ohlsson, A, Walia, R, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
20 findings

Pre‐ and postsurgical medical therapy for endometriosis surgery

Chen, I, Veth, VB, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
18 findings

Pharmacological, psychological and non‐invasive brain stimulation interventions for preventing depression after stroke

Allida, S, Cox, KL, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
15 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

Higher versus lower protein intake in formula‐fed low birth weight infants

Fenton, TR, Al-Wassia, H, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
15 findings

Immunosuppressive agents for treating IgA nephropathy

Natale, P, Palmer, SC, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
42 findings

Effects of low sodium diet versus high sodium diet on blood pressure, renin, aldosterone, catecholamines, cholesterol, and triglyceride

Graudal, NA, Hubeck-Graudal, T, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
20 findings

Ibuprofen for the prevention of patent ductus arteriosus in preterm and/or low birth weight infants

Ohlsson, A, Shah, SS · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
10 findings

Water for preventing urinary stones

Bao, Y, Tu, X, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
3 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

Intravenous immunoglobulin for presumed viral myocarditis in children and adults

Robinson, J, Hartling, L, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
4 findings

Antenatal corticosteroids for accelerating fetal lung maturation for women at risk of preterm birth

McGoldrick, E, Stewart, F, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
9 findings

Early erythropoiesis‐stimulating agents in preterm or low birth weight infants

Ohlsson, A, Aher, SM · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
13 findings

Late erythropoiesis‐stimulating agents to prevent red blood cell transfusion in preterm or low birth weight infants

Aher, SM, Ohlsson, A · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
5 findings

Sustained versus standard inflations during neonatal resuscitation to prevent mortality and improve respiratory outcomes

Bruschettini, M, O'Donnell, CPF, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
14 findings

Green tea (Camellia sinensis) for the prevention of cancer

Filippini, T, Malavolti, M, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
22 findings

Preimplantation genetic testing for aneuploidies (abnormal number of chromosomes) in in vitro fertilisation

Cornelisse, S, Zagers, M, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
12 findings

Oxygen therapy in the pre‐hospital setting for acute exacerbations of chronic obstructive pulmonary disease

Kopsaftis, Z, Carson‐Chahhoud, KV, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
7 findings

Helicobacter pylori eradication for the prevention of gastric neoplasia

Ford, AC, Yuan, Y, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
5 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

Household interventions for secondary prevention of domestic lead exposure in children

Nussbaumer-Streit, B, Mayr, V, et al. · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
15 findings

Vena caval filters for the prevention of pulmonary embolism

Young, T, Sriram, KB · Cochrane Database of Systematic Reviews · 2020
Cochraneheadline outcomes only
10 findings