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Skip to Search Results- 8Systematic reviews
- 3Child health
- 3Randomized controlled trials
- 2Adolescents
- 2Clinical trials
- 2Drug therapy
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2012
Thomson, D., Chisholm, A., Hartling, L., Dryden, D. M.
Background: Overviews of systematic reviews compile data from multiple systematic reviews (SRs) and are a new method of evidence synthesis. Objectives: To describe the methodological approaches in overviews of interventions. Design: Descriptive study. Methods: We searched 4 databases from 2000 to...
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2005
Klassen, T. P., Vandermeer, B., Hartling, L., Robinson, J. L., Crumley, E.
Background: Intravenous gamma globulin (IVGG) is commonly used in the management of acute myocarditis. The objective of this study was to systematically review the literature evaluating this practice. Methods: We conducted a comprehensive search (electronic databases, trials registries,...
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2014
Hamm, M. P., Shulhan, J., Milne, A., Williams, G., Scott, S. D., Hartling, L.
Background: Social media use is highly prevalent among children, youth, and their caregivers, and its use in healthcare is being explored. The objective of this study was to conduct a systematic review to determine: 1) for what purposes social media is being used in child health and its...
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Applying the risk of bias tool in a systematic review of combination long-acting beta-agonists and inhaled corticosteroids for persistent asthma.
Download2011
Seida, J., Vandermeer, B., Hartling, L., Dryden, D. M., Rowe, B. H., Bond, K.
Background The Risk of Bias (RoB) tool is used to assess internal validity of randomized controlled trials (RCTs). Our objectives were to: 1) evaluate inter-rater agreement of the RoB tool; 2) determine the time to access supplemental study information; 3) compare the RoB tool with the Jadad...
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2008
Shannahoff-Khalsa, D., Carlson, L. E., Buscemi, N., Dusek, J. A., Bond, K., Barnes, V., Ospina, M. B., Dryden, D. M., Karkhaneh, M.
OBJECTIVE: To provide a descriptive overview of the clinical trials assessing meditation practices for health care. DESIGN: Systematic review of the literature. Comprehensive searches were conducted in 17 electronic bibliographic databases through September 2005. Other sources of potentially...
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Controlled trials in children: quantity, methodological quality and descriptive characteristics of pediatric controlled trials published 1948-2006.
Download2010
Tjosvold, L., Thomson, D., Vandermeer, B., Klassen, T. P., Cohen, E., Hartling, L.
Background The objective of this study was to describe randomized controlled trials (RCTs) and controlled clinical trials (CCTs) in child health published between 1948 and 2006, in terms of quantity, methodological quality, and publication and trial characteristics. We used the Trials Register...
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Do health care institutions value research? A mixed methods study of barriers and facilitators to methodological rigor in pediatric randomized trials.
Download2012
Scott, S. D., Hamm, M. P., Hartling, L., Klassen, T. P., Moher, D.
Background Pediatric randomized controlled trials (RCTs) are susceptible to a high risk of bias. We examined the barriers and facilitators that pediatric trialists face in the design and conduct of unbiased trials. Methods We used a mixed methods design, with semi-structured interviews building...
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2013
Scott, S. D., Moher, D., Klassen, T. P., Hartling, L., Hamm, M. P.
Introduction A research-practice gap exists between what is known about conducting methodologically rigorous randomized controlled trials (RCTs) and what is done. Evidence consistently shows that pediatric RCTs are susceptible to high risk of bias; therefore novel methods of influencing the...
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Efficacy and safety of exogenous melatonin for secondary sleep disorders and sleep disorders accompanying sleep restriction: meta-analysis.
Download2006
Vandermeer, B., Hartling, L., Buscemi, N.., Baker, G., Klassen, T. P., Vohra, S., Pandya, R., Tjosvold, L., Hooton, N.
Objective To conduct a systematic review of the efficacy and safety of exogenous melatonin in managing secondary sleep disorders and sleep disorders accompanying sleep restriction, such as jet lag and shiftwork disorder. Data sources 13 electronic databases and reference lists of relevant...
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From the trenches: a cross-sectional study applying the GRADE tool in systematic reviews of healthcare interventions.
Download2012
Dryden, D. M., Vandermeer, B., Seida, J., Hartling, L., Fernandes, R. M.
Background GRADE was developed to address shortcomings of tools to rate the quality of a body of evidence. While much has been published about GRADE, there are few empirical and systematic evaluations. Objective To assess GRADE for systematic reviews (SRs) in terms of inter-rater agreement and...