Publications by authors named "Komathi Stem"

The benefits of reusing EHR data for clinical research studies are numerous. They portend the opportunity to bring new therapies to patients sooner, potentially at a lower cost, and to accelerate learning health cycles-through faster data acquisition in clinical research studies. Metrics have proven that time can be saved, workflow and processes streamlined, and data quality increased significantly.

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Background: The use of mobile devices in clinical research has advanced substantially in recent years due to the rapid pace of technology development. With an overall aim of informing the future use of mobile devices in interventional clinical research to measure primary outcomes, we conducted a systematic review of the use of and clinical outcomes measured by mobile devices (mobile outcomes) in observational and interventional clinical research.

Method: We conducted a PubMed search using a range of search terms to retrieve peer-reviewed articles on clinical research published between January 2010 and May 2016 in which mobile devices were used to measure study outcomes.

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Background: With the pharmaceutical industry's increased attention on enhancing patient experiences during their participation in clinical trials, the use of mobile nurse (MN) services to support the conduct of clinical trial assessments in the home (or in alternative locations other than in investigational sites) has been gaining momentum.

Methods: Because no quantitative data capturing industry-wide practices are available, in July 2014, Tufts Center for the Study of Drug Development and Hoffman-La Roche conducted an online survey to gather data on the prevalence and utilization of MN services in clinical trials taking into account the following factors: industry perceptions of the business model, risks barriers to adoption, vendor landscape, cost, and prospects for future growth. A total of 113 respondents answered the survey, with 53 respondents answering all questions.

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