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Author:Helfand Mark , Grimshaw Jeremy ...
Data Source:[J].Trials(IF 2.206), 2010, Vol.11 (1), pp.45DOAJ
Abstract:Abstract Editors from a number of medical journals lay out principles for journals considering publication of Comparative Effectiveness Research (CER). In order to encourage dissemination of this editorial, this article is freely available in PLoS Medicine and will be also publis...
Author:Helfand Mark , Wallace James ...
Data Source:[J].BMC Medical Informatics and Decision Making(IF 1.603), 2001, Vol.1 (1), pp.5DOAJ
Abstract:Abstract Background The use of telemedicine is growing, but its efficacy for achieving comparable or improved clinical outcomes has not been established in many medical specialties. The objective of this systematic review was to evaluate the efficacy of telemedicine interventions...
Author:... Rogers, Kevin , Freeman, Michele , Helfand, Mark
Data Source:[J].Mayo Clinic Proceedings(IF 5.79), 2008, Vol.83 (11), pp.1203-12ProQuest
Abstract:To determine whether an elevated homocysteine level is an independent risk factor for the development of coronary heart disease (CHD) to aid the US Preventive Services Task Force in its evaluation of novel risk factors for incident CHD. Studies of homocysteine and CHD were ident...
Author:Helfand Mark , Baldeh Tejan
Data Source:[J].BMJ open(IF 1.583), 2018, Vol.8 (1), pp.e015623PubMed
Abstract:Summary of findings (SoF) tables present results of systematic reviews in a concise and explicit format. Adopted by many review groups including the Cochrane Collaboration and the Agency for Healthcare Research and Quality (AHRQ), optimal understanding of SoF table may be influen...
Author:... Ferguson Lauren , Christensen Vivian , Helfand Mark
Data Source:[J].Systematic reviews, 2016, Vol.5 (1), pp.132PubMed
Abstract:To provide evidence synthesis for faster-paced healthcare decision-making, rapid reviews have emerged as a streamlined alternative to standard systematic reviews. In 2012, the Veterans Affairs Evidence-based Synthesis Program (VA ESP) added rapid reviews to support Veterans Healt...
Author:Helfand Mark , Dominitz Jason A ...
Data Source:[J].Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association, 2016, Vol.14 (10), pp.1445-1451.e8PubMed
Abstract:Delays in diagnostic testing after a positive result from a screening test can undermine the benefits of colorectal cancer (CRC) screening, but there are few empirical data on the effects of such delays. We used microsimulation modeling to estimate the consequences of time t...
Author:... Bourne Donald , Mackey Katherine , Helfand Mark
Data Source:[J].Journal of general internal medicine, 2018, Vol.33 (Suppl 1), pp.71-81PubMed
Abstract:Primary care providers (PCPs) face many system- and patient-level challenges in providing multimodal care for patients with complex chronic pain as recommended in some pain management guidelines. Several models have been developed to improve the delivery of multimodal chroni...
Author:... Weiskopf Nicole , Guise Jeanne-Marie , Helfand Mark
Data Source:[J].Journal of general internal medicine, 2018PubMed
Abstract:Patients with diabetes lack information on which commercially available applications (apps) improve diabetes-related outcomes. We conducted a rapid evidence review to examine features, clinical efficacy, and usability of apps for self-management of type 1 and type 2 diabetes in a...
Author:... Chan Brian , Anderson Johanna , Helfand Mark
Data Source:[J].Journal of general internal medicine, 2017, Vol.32 (12), pp.1377-1386PubMed
Abstract:Multicomponent, interdisciplinary intensive primary care programs target complex patients with the goal of preventing hospitalizations, but programs vary, and their effectiveness is not clear. In this study, we systematically reviewed the impact of intensive primary care programs...

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