Review and evaluation of electronic health records-driven phenotype algorithm authoring tools for clinical and translational research. Academic Article uri icon

Overview

abstract

  • OBJECTIVE: To review and evaluate available software tools for electronic health record-driven phenotype authoring in order to identify gaps and needs for future development. MATERIALS AND METHODS: Candidate phenotype authoring tools were identified through (1) literature search in four publication databases (PubMed, Embase, Web of Science, and Scopus) and (2) a web search. A collection of tools was compiled and reviewed after the searches. A survey was designed and distributed to the developers of the reviewed tools to discover their functionalities and features. RESULTS: Twenty-four different phenotype authoring tools were identified and reviewed. Developers of 16 of these identified tools completed the evaluation survey (67% response rate). The surveyed tools showed commonalities but also varied in their capabilities in algorithm representation, logic functions, data support and software extensibility, search functions, user interface, and data outputs. DISCUSSION: Positive trends identified in the evaluation included: algorithms can be represented in both computable and human readable formats; and most tools offer a web interface for easy access. However, issues were also identified: many tools were lacking advanced logic functions for authoring complex algorithms; the ability to construct queries that leveraged un-structured data was not widely implemented; and many tools had limited support for plug-ins or external analytic software. CONCLUSIONS: Existing phenotype authoring tools could enable clinical researchers to work with electronic health record data more efficiently, but gaps still exist in terms of the functionalities of such tools. The present work can serve as a reference point for the future development of similar tools.

publication date

  • July 29, 2015

Research

keywords

  • Algorithms
  • Biomedical Research
  • Electronic Health Records
  • Software

Identity

PubMed Central ID

  • PMC5009915

Scopus Document Identifier

  • 84954304571

Digital Object Identifier (DOI)

  • 10.1093/jamia/ocv070

PubMed ID

  • 26224336

Additional Document Info

volume

  • 22

issue

  • 6