Results 61 to 70 of about 206,215 (210)

A bibliometric analysis of systematic reviews on vaccines and immunisation. [PDF]

, 2018
INTRODUCTION: SYSVAC is an online bibliographic database of systematic reviews and systematic review protocols on vaccines and immunisation compiled by the London School of Hygiene & Tropical Medicine and hosted by the World Health Organization (WHO ...
Scott, J Anthony G, Mark Jit, Burchett, Helen ED, Fernandes, Silke, Bozzani, Fiammetta, Ulla K. Griffiths, Fiammetta Bozzani, J. Anthony G. Scott, Jit, Mark, Silke Fernandes, Helen E.D. Burchett, Griffiths, Ulla K   +11 more
core   +1 more source

Conclusions in systematic reviews of mammography for breast cancer screening and associations with review design and author characteristics

Systematic Reviews, 2017
Background Debates about the benefits and harms of mammography continue despite the accumulation of evidence. We sought to quantify the disagreement across systematic reviews of mammography and determine whether author or design characteristics were ...
Smriti Raichand, Adam G. Dunn, Mei-Sing Ong, Florence T. Bourgeois, Enrico Coiera, Kenneth D. Mandl   +5 more
doaj   +1 more source

Systematic review of topical capsaicin for the treatment of chronic pain [PDF]

BMJ, 2004
To determine the efficacy and safety of topically applied capsaicin for chronic pain from neuropathic or musculoskeletal disorders.Cochrane Library, Medline, Embase, PubMed, an in-house database, and contact with manufacturers of topical capsaicin.Randomised controlled trials comparing topically applied capsaicin with placebo or another treatment in ...
Mason, L, Moore, R, Derry, S, Edwards, J, McQuay, H   +4 more
openaire   +2 more sources

Multiple systematic reviews: methods for assessing discordances of results. [PDF]

, 2012
BACKGROUND: The process of systematically reviewing research evidence is useful for collecting, assessing and summarizing results from multiple studies planned to answer the same clinical question.
P.L. Moja, Alessandro Liberati, Rita Banzi, M. P. Fernandez del Rio, Ersilia Lucenteforte, Lorenzo Moja, Roberto D’Amico, G. Virgili, MP Fernandez Del Rio, E. Parmelli, S. Minozzi, M. Pilar Fernandez del Rio, Silvia Minozzi, G. Lodi, Cristina Cusi, Elena Parmelli, Valentina Pecoraro, D'AMICO, Roberto, A. Liberati, R. D'Amico, R. Banzi, L. Moja, E. Lucenteforte, V. Pecoraro, C. Cusi, Gianni Virgili, Giovanni Lodi   +26 more
core   +1 more source

Evidence Synthesis through “Umbrella Review”: A Procedural Framework of “Systematic Review of Reviews”

, 2023
An Umbrella Review, also known as an overview or systematic review of reviews, is a type of literature review that focuses on synthesizing evidence from multiple systematic reviews and meta-analyses on a specific topic.
Turin, Tanvir C, Raihan, Mohammad M H, Chowdhury, N   +2 more
core   +1 more source

Effects of zinc supplementation on sleep quality in humans: A systematic review of randomized controlled trials

Health Science Reports
Background and Aims Alternative therapies, such as zinc supplementation, have been explored as potential interventions for sleep disorders. However, the efficacy of zinc supplementation in improving sleep quality remains uncertain. This systematic review
Mostafa Shahraki Jazinaki, Alireza Gheflati, Mohammad Reza Shadmand Foumani Moghadam, Saeid Hadi, Maryam Razavidarmian, Masoud Yaghob Nezhad, Hale Akhtari, Mona Nematizadeh, Mohammad Safarian   +8 more
doaj   +1 more source

Quality of systematic reviews on the treatment of vesiculobullous skin diseases. A meta-epidemiological study [PDF]

Anais Brasileiros de Dermatologia
Background Systematic reviews of Randomized Controlled Trials (RCTs) are considered high-level evidence to support a decision on therapeutic interventions, and their methodological quality is essential to provide reliable and applicable results ...
Kamilla Mayr Martins Sá, Juliana Cavaleiro Rodrigues, Lígia Borges da Silva, Giovanna Marcılio Santos, Mileny Esbravatti Stephano Colovati, Ana Luiza Cabrera Martimbianco   +5 more
doaj   +1 more source

Analgesic medicines for adults with low back pain: protocol for a systematic review and network meta-analysis

Systematic Reviews, 2020
Background There is limited evidence for the comparative effectiveness of analgesic medicines for adults with low back pain. This systematic review and network meta-analysis aims to determine the analgesic effect, safety, acceptability, effect on ...
Michael A. Wewege, Matthew K. Bagg, Matthew D. Jones, James H. McAuley, The ANiMALIA investigators   +4 more
doaj   +1 more source

Study-based registers of randomized controlled trials: Starting a systematic review with data extraction or meta-analysis [PDF]

BioImpacts, 2017
Introduction: Despite years of use of study-based registers for storing reports of randomized controlled trials (RCTs), the methodology used in developing such registers/databases has not been documented.
Farhad Shokraneh, Clive Elliott Adams
doaj   +1 more source

Staying at the front line of literature: How can topic modelling help researchers follow recent studies?

Frontline Learning Research, 2021
Staying at the front line in learning research is challenging because many fields are rapidly developing. One such field is research on the temporal aspects of computer-supported collaborative learning (CSCL).
Joni Lämsä, Catalina Espinoza, Ari Tuhkala, Raija Hämäläinen   +3 more
doaj   +1 more source