PEDSnet: a National Pediatric Learning Health System

J Am Med Inform Assoc. Jul-Aug 2014;21(4):602-6. doi: 10.1136/amiajnl-2014-002743. Epub 2014 May 12.

Abstract

A learning health system (LHS) integrates research done in routine care settings, structured data capture during every encounter, and quality improvement processes to rapidly implement advances in new knowledge, all with active and meaningful patient participation. While disease-specific pediatric LHSs have shown tremendous impact on improved clinical outcomes, a national digital architecture to rapidly implement LHSs across multiple pediatric conditions does not exist. PEDSnet is a clinical data research network that provides the infrastructure to support a national pediatric LHS. A consortium consisting of PEDSnet, which includes eight academic medical centers, two existing disease-specific pediatric networks, and two national data partners form the initial partners in the National Pediatric Learning Health System (NPLHS). PEDSnet is implementing a flexible dual data architecture that incorporates two widely used data models and national terminology standards to support multi-institutional data integration, cohort discovery, and advanced analytics that enable rapid learning.

Keywords: comparative effectivness research; data sharing; distributed databases; hypoplastic left heart syndrome; inflammatory bowel diseases; obesity.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adolescent
  • Adult
  • Child
  • Child, Preschool
  • Computer Communication Networks*
  • Electronic Health Records* / standards
  • Female
  • Humans
  • Infant
  • Infant, Newborn
  • Information Dissemination
  • Male
  • Medical Record Linkage
  • Outcome Assessment, Health Care / organization & administration*
  • Patient-Centered Care*
  • Pediatrics* / education
  • United States
  • Vocabulary, Controlled
  • Young Adult