Results 1 to 10 of about 136,974 (209)

Dissemination bias in systematic reviews of animal research: a systematic review. [PDF]

PLoS ONE, 2014
BackgroundSystematic reviews of preclinical studies, in vivo animal experiments in particular, can influence clinical research and thus even clinical care.
Katharina F Mueller, Matthias Briel, Daniel Strech, Joerg J Meerpohl, Britta Lang, Edith Motschall, Viktoria Gloy, Francois Lamontagne, Dirk Bassler   +8 more
doaj   +3 more sources

Applying GRADE-CERQual to qualitative evidence synthesis findings–paper 7: understanding the potential impacts of dissemination bias [PDF]

Implementation Science, 2018
Background The GRADE-CERQual (Confidence in Evidence from Reviews of Qualitative research) approach has been developed by the GRADE (Grading of Recommendations Assessment, Development and Evaluation) Working Group.
Andrew Booth, Simon Lewin, Claire Glenton, Heather Munthe-Kaas, Ingrid Toews, Jane Noyes, Arash Rashidian, Rigmor C. Berg, Brenda Nyakang’o, Joerg J. Meerpohl, GRADE-CERQual Coordinating Team   +10 more
doaj   +4 more sources

Extent, Awareness and Perception of Dissemination Bias in Qualitative Research: An Explorative Survey. [PDF]

PLoS ONE, 2016
Qualitative research findings are increasingly used to inform decision-making. Research has indicated that not all quantitative research on the effects of interventions is disseminated or published.
Ingrid Toews, Claire Glenton, Simon Lewin, Rigmor C Berg, Jane Noyes, Andrew Booth, Ana Marusic, Mario Malicki, Heather M Munthe-Kaas, Joerg J Meerpohl   +9 more
doaj   +4 more sources

2283 Utilization of ClinicalTrials.gov registry to demonstrate the extent of dissemination bias in anesthesiology [PDF]

Journal of Clinical and Translational Science, 2018
OBJECTIVES/SPECIFIC AIMS: The purpose of this study is to evaluate the extent of publication bias in anesthesia and to evaluate the characteristics of studies that are registered and unpublished.
Singh Nair, Davis Johns, Ellise Delphin, Jonathan Leff   +3 more
doaj   +2 more sources

Publication bias: what is it? How do we measure it? How do we avoid it?

Open Access Journal of Clinical Trials, 2013
Fujian Song, Lee Hooper, Yoon K LokeNorwich Medical School, University of East Anglia, Norwich, UKAbstract: Publication bias occurs when results of published studies are systematically different from results of unpublished studies.
Song F, Hooper L, Loke YK
doaj   +2 more sources

Methadone administration and QT interval prolongation: protocol for a systematic review and meta-analysis [PDF]

BMJ Open
Introduction Methadone is a long-acting opioid used to treat opioid use disorder, cancer pain and provide perioperative analgesia. Methadone administration has been associated with QTc interval prolongation and consequently an increased risk of ...
Ryan Wong, Juan P Cata, Guido Mazzinari, Kate J Krause, Eduardo Nunez-Rodriguez, Evan D Kharasch   +5 more
doaj   +2 more sources

The Use of Social Media for Dissemination of Research Evidence to Health and Social Care Practitioners: Protocol for a Systematic Review

JMIR Research Protocols, 2023
BackgroundEffective dissemination of research to health and social care practitioners enhances clinical practice and evidence-based care. Social media use has potential to facilitate dissemination to busy practitioners.
Sarah F Roberts-Lewis, Helen A Baxter, Gill Mein, Sophia Quirke-McFarlane, Fiona J Leggat, Hannah M Garner, Martha Powell, Sarah White, Lindsay Bearne   +8 more
doaj   +1 more source

Publication and related biases in health services research: a systematic review of empirical evidence

BMC Medical Research Methodology, 2020
Background Publication and related biases (including publication bias, time-lag bias, outcome reporting bias and p-hacking) have been well documented in clinical research, but relatively little is known about their presence and extent in health services ...
Abimbola A. Ayorinde, Iestyn Williams, Russell Mannion, Fujian Song, Magdalena Skrybant, Richard J. Lilford, Yen-Fu Chen   +6 more
doaj   +1 more source

Dissemination and implementation strategies for physical activity guidelines among adults with disability, chronic conditions, and pregnancy: a systematic scoping review

BMC Public Health, 2022
Background Physical activity guidelines for adults with disability, chronic conditions, and pregnancy (i.e., specific populations) have been developed to provide guidance for engaging in physical activity.
T. L. Morgan, C. Romani, A. Ross-White, A. Latimer-Cheung, J. R. Tomasone   +4 more
doaj   +1 more source

Effect Declines Are Systematic, Strong, and Ubiquitous: A Meta-Meta-Analysis of the Decline Effect in Intelligence Research

Frontiers in Psychology, 2019
Empirical sciences in general and psychological science in particular are plagued by replicability problems and biased published effect sizes. Although dissemination bias-related phenomena such as publication bias, time-lag bias, or visibility bias are ...
Jakob Pietschnig, Magdalena Siegel, Junia Sophia Nur Eder, Georg Gittler   +3 more
doaj   +1 more source