Search Results - "Benoit, Barbara"
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1
GWAS and enrichment analyses of non-alcoholic fatty liver disease identify new trait-associated genes and pathways across eMERGE Network
Published in BMC medicine (17-07-2019)“…Non-alcoholic fatty liver disease (NAFLD) is a common chronic liver illness with a genetically heterogeneous background that can be accompanied by considerable…”
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2
Under-specification as the source of ambiguity and vagueness in narrative phenotype algorithm definitions
Published in BMC medical informatics and decision making (28-01-2022)“…Currently, one of the commonly used methods for disseminating electronic health record (EHR)-based phenotype algorithms is providing a narrative description of…”
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Medical records-based chronic kidney disease phenotype for clinical care and “big data” observational and genetic studies
Published in NPJ digital medicine (13-04-2021)“…Chronic Kidney Disease (CKD) represents a slowly progressive disorder that is typically silent until late stages, but early intervention can significantly…”
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The Mass General Brigham Biobank Portal: an i2b2-based data repository linking disparate and high-dimensional patient data to support multimodal analytics
Published in Journal of the American Medical Informatics Association : JAMIA (15-03-2022)“…Abstract Objective Integrating and harmonizing disparate patient data sources into one consolidated data portal enables researchers to conduct analysis…”
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5
Harmonizing Clinical Sequencing and Interpretation for the eMERGE III Network
Published in American journal of human genetics (05-09-2019)“…The advancement of precision medicine requires new methods to coordinate and deliver genetic data from heterogeneous sources to physicians and patients. The…”
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Evaluation of the MC4R gene across eMERGE network identifies many unreported obesity-associated variants
Published in International Journal of Obesity (2021)“…Background/Objectives Melanocortin-4 receptor (MC4R) plays an essential role in food intake and energy homeostasis. More than 170 MC4R variants have been…”
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7
Development and validation of a trans-ancestry polygenic risk score for type 2 diabetes in diverse populations
Published in Genome medicine (29-06-2022)“…Type 2 diabetes (T2D) is a worldwide scourge caused by both genetic and environmental risk factors that disproportionately afflicts communities of color…”
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Facilitating phenotype transfer using a common data model
Published in Journal of biomedical informatics (01-08-2019)“…[Display omitted] •Implementing phenotypes over a network of electronic health record databases is labor intensive and error prone.•The eMERGE network was able…”
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A case study evaluating the portability of an executable computable phenotype algorithm across multiple institutions and electronic health record environments
Published in Journal of the American Medical Informatics Association : JAMIA (01-11-2018)“…Electronic health record (EHR) algorithms for defining patient cohorts are commonly shared as free-text descriptions that require human intervention both to…”
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10
Making work visible for electronic phenotype implementation: Lessons learned from the eMERGE network
Published in Journal of biomedical informatics (01-11-2019)“…[Display omitted] •Developed a novel method to quantify the portability of phenotype algorithms•Uncovered substantial phenotype implementation efforts across…”
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A metadata framework for computational phenotypes
Published in JAMIA open (01-07-2023)“…Abstract With the burgeoning development of computational phenotypes, it is increasingly difficult to identify the right phenotype for the right tasks. This…”
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Development of a Coronavirus Disease 2019 (COVID-19) Application Ontology for the Accrual to Clinical Trials (ACT) network
Published in JAMIA open (01-04-2021)“…Clinical data networks that leverage large volumes of data in electronic health records (EHRs) are significant resources for research on coronavirus disease…”
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Development of a Coronavirus Disease 2019 network
Published in JAMIA open (01-04-2021)“…Clinical data networks that leverage large volumes of data in electronic health records (EHRs) are significant resources for research on coronavirus disease…”
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