Evidence map›Paper›PMID 25123744›Full record

ArticleYearbook of medical informatics2014

EHR Big Data Deep Phenotyping. Contribution of the IMIA Genomic Medicine Working Group.

L J Frey, L Lenert, G Lopez-Campos

Registry-linked trialAbstract read
In one paragraph

Article in Yearbook of medical informatics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03548779 (North Carolina Genomic Evaluation by Next-generation Exome Sequencing, 2), which is not on this map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT03548779 nacompletednot on this mapstarted 2018, after this paper: background citation

North Carolina Genomic Evaluation by Next-generation Exome Sequencing, 2

TypeinterventionalSponsorUniversity of North Carolina, Chapel HillRan2018 to 2024Enrolled548ConditionsEpilepsy, Seizure, Neuromuscular Diseases, Brain MalformationArmsPre-visit prep, usual care + exome seq
3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

  1. Article
  2. Assessment of structured data elements for social risk factors.The American journal of managed care · 2022
    Article
  3. Article
  4. High-throughput phenotyping with temporal sequences.Journal of the American Medical Informatics Association : JAMIA · 2021
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Careflow Mining Techniques to Explore Type 2 Diabetes Evolution.Journal of diabetes science and technology · 2018
    Article
  11. Article
  12. An information model for computable cancer phenotypes.BMC medical informatics and decision making · 2016
    Article
  13. Precision medicine informatics.Journal of the American Medical Informatics Association : JAMIA · 2016
    Article
  14. Article
  15. Big Data Technologies: New Opportunities for Diabetes Management.Journal of diabetes science and technology · 2015
    Review
  16. Review
  17. A knowledge-based, automated method for phenotyping in the EHR using only clinical pathology reports.AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science · 2015
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

L J FreyLewis J Frey, Chair IMIA Genomic Medicine WG, Biomedical Informatics Center, Public Health Sciences, Associate Professor, Hollings Cancer Center, Research Member, Medical University of South Carolina, 135 Cannon Street, Suite 405K, MUSC 200, Charleston, SC 29425. USA, Tel: +1 843 792 4216, Fax: +1 843 792 5587, E-mail: Frey@musc.edu.
L Lenert
G Lopez-Campos

Funding

Techniques to Integrate Disparate Data: Clinical Personalized Pragmatic PredictioR01GM108346 · NIGMS · UNIVERSITY OF UTAH · PI FREY, LEWIS JAMES, LENERT, LESLIE A. · 2013 to 2016
$2.1M
NIGMS NIH HHS 1R01GM108346-01NIGMS NIH HHS R01 GM108346
6 · The paper itself

Abstract

objectivesGiven the quickening speed of discovery of variant disease drivers from combined patient genotype and phenotype data, the objective is to provide methodology using big data technology to support the definition of deep phenotypes in medical records.

methodsAs the vast stores of genomic information increase with next generation sequencing, the importance of deep phenotyping increases. The growth of genomic data and adoption of Electronic Health Records (EHR) in medicine provides a unique opportunity to integrate phenotype and genotype data into medical records. The method by which collections of clinical findings and other health related data are leveraged to form meaningful phenotypes is an active area of research. Longitudinal data stored in EHRs provide a wealth of information that can be used to construct phenotypes of patients. We focus on a practical problem around data integration for deep phenotype identification within EHR data. The use of big data approaches are described that enable scalable markup of EHR events that can be used for semantic and temporal similarity analysis to support the identification of phenotype and genotype relationships.

conclusionsStead and colleagues' 2005 concept of using light standards to increase the productivity of software systems by riding on the wave of hardware/processing power is described as a harbinger for designing future healthcare systems. The big data solution, using flexible markup, provides a route to improved utilization of processing power for organizing patient records in genotype and phenotype research.

Indexed as

Electronic Health RecordsPhenotypeSoftwareData MiningGenomicsHumansbig dataDeep phenotypeelectronic health recordgenomeontology

Identifiers

PMID25123744
PMCPMC4287080

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.