2016
DOI: 10.1038/sdata.2016.96
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A database of human exposomes and phenomes from the US National Health and Nutrition Examination Survey

Abstract: The National Health and Nutrition Examination Survey (NHANES) is a population survey implemented by the Centers for Disease Control and Prevention (CDC) to monitor the health of the United States whose data is publicly available in hundreds of files. This Data Descriptor describes a single unified and universally accessible data file, merging across 255 separate files and stitching data across 4 surveys, encompassing 41,474 individuals and 1,191 variables. The variables consist of phenotype and environmental e… Show more

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Cited by 111 publications
(80 citation statements)
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“…The survey consists of dietary, socioeconomic, and general health measurements obtained through both questionnaire responses and clinical laboratory measurements. Curated data for 41,474 individuals and 1,191 variables across four survey periods (1999-2000, 2001-2002, 2003-2004, 2005-2006), are freely available on GitHub (https://github.com/chiragjp/nhanes_scidata) and through the NHANES Dataset Explorer (Patel et al, 2016;Kohane and Avilach, 2018).…”
Section: Methods Nhanes Datasetmentioning
confidence: 99%
See 1 more Smart Citation
“…The survey consists of dietary, socioeconomic, and general health measurements obtained through both questionnaire responses and clinical laboratory measurements. Curated data for 41,474 individuals and 1,191 variables across four survey periods (1999-2000, 2001-2002, 2003-2004, 2005-2006), are freely available on GitHub (https://github.com/chiragjp/nhanes_scidata) and through the NHANES Dataset Explorer (Patel et al, 2016;Kohane and Avilach, 2018).…”
Section: Methods Nhanes Datasetmentioning
confidence: 99%
“…To demonstrate this, we applied CLARITE to a novel EWAS of body mass index (BMI) using data from the National Health and Nutrition Examination Survey (NHANES), obtained from https://github. com/chiragjp/nhanes_scidata (Patel et al, 2016;Kohane and Avilach, 2018), which contains over 1,100 measures on a total of 22,624 adult samples across four surveys from 1999-2006. Here, we present our QC pipeline and EWAS on categorical, binary, and continuous exposures (including questionnaire, nutrient, and pharmaceutical measures, among others) on BMI in Discovery and Replication datasets.…”
Section: Introductionmentioning
confidence: 99%
“…PMS_DN leverages the capabilities of the i2b2/tranSMART knowledge management platform (Patel et al, 2016; Perakslis, van Dam, & Szalma, 2010; Scheufele et al, 2014; Szalma, Koka, Khasanova, & Perakslis, 2010) to integrate heterogeneous datasets—including phenome, exposome, and genome data—and to facilitate browsing and comparative analysis of these datasets. The i2b2/tranSMART platform is layered upon the Informatics for Integrating Biology with Bedside (i2b2) clinical and biomedical data integration platform (Kohane, Churchill, & Murphy, 2012; Murphy et al, 2010).…”
Section: Methodsmentioning
confidence: 99%
“…However, individual-level exposome data sets must also be archived and shared for their continued use and integration for data-driven discovery (e.g., 44). Progress in archiving and sharing these types of data is dependent on the continued development, adoption, and dissemination of standardized data dictionaries and ontologies that enable exposure nomenclature (analogous to gene names) and that catalog how exposures are measured (e.g., Figure 2).…”
Section: Data Standards and Infrastructure Requirements For Human Expmentioning
confidence: 99%