Evidence map›Paper›PMID 22003156›Full record

ArticleJournal of the American Medical Informatics Association : JAMIA

Health information exchange technology on the front lines of healthcare: workflow factors and patterns of use.

Kim M Unertl, Kevin B Johnson, Nancy M Lorenzi

Open access · bronzeAbstract readMulticenter Study
In one paragraph

Article in Journal of the American Medical Informatics Association : JAMIA. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 3 pooled it
19.5field-weighted citation impact, top 1% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

59 citing papers in PubMed, 3 syntheses or guidelines pooled it, 139 citations in OpenAlex.

  1. Health Information Exchange: Contributions from 2023.Yearbook of medical informatics · 2024
    Pooled it
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  8. Practice and market factors associated with provider volume of health information exchange.Journal of the American Medical Informatics Association : JAMIA · 2021
    Article
  9. Article
  10. Readiness for Health Information Technology is Associated to Information Security in Healthcare Institutions.Acta informatica medica : AIM : journal of the Society for Medical Informatics of Bosnia & Herzegovina : casopis Drustva za medicinsku informatiku BiH · 2020
    Article
  11. Article
  12. Hospital adoption of multiple health information exchange approaches and information accessibility.Journal of the American Medical Informatics Association : JAMIA · 2020
    Article
  13. The complementary nature of query-based and directed health information exchange in primary care practice.Journal of the American Medical Informatics Association : JAMIA · 2020
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  19. Usage and accuracy of medication data from nationwide health information exchange in Quebec, Canada.Journal of the American Medical Informatics Association : JAMIA · 2018
    Article
  20. 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 at 1 institution in 1 country.

Kim M UnertlDepartment of Biomedical Informatics, Vanderbilt Implementation Sciences Laboratory, Vanderbilt University School of Medicine, Nashville, Tennessee, USA. kim.unertl@vanderbilt.edu
Kevin B Johnson
Nancy M Lorenzi
Vanderbilt University · US

Funding

Vanderbilt Biomedical Informatics Training ProgramT15LM007450 · NLM · VANDERBILT UNIVERSITY · PI Jessica S. Ancker, Bradley A. Malin · 2002 to 2026
$19.7M
NLM NIH HHS T15 LM007450
6 · The paper itself

Abstract

objectiveThe goal of this study was to develop an in-depth understanding of how a health information exchange (HIE) fits into clinical workflow at multiple clinical sites. MATERIALS AND

methodsThe ethnographic qualitative study was conducted over a 9-month period in six emergency departments (ED) and eight ambulatory clinics in Memphis, Tennessee, USA. Data were collected using direct observation, informal interviews during observation, and formal semi-structured interviews. The authors observed for over 180 h, during which providers used the exchange 130 times.

resultsHIE-related workflow was modeled for each ED site and ambulatory clinic group and substantial site-to-site workflow differences were identified. Common patterns in HIE-related workflow were also identified across all sites, leading to the development of two role-based workflow models: nurse based and physician based. The workflow elements framework was applied to the two role-based patterns. An in-depth description was developed of how providers integrated HIE into existing clinical workflow, including prompts for HIE use. DISCUSSION: Workflow differed substantially among sites, but two general role-based HIE usage models were identified. Although providers used HIE to improve continuity of patient care, patient-provider trust played a significant role. Types of information retrieved related to roles, with nurses seeking to retrieve recent hospitalization data and more open-ended usage by nurse practitioners and physicians. User and role-specific customization to accommodate differences in workflow and information needs may increase the adoption and use of HIE.

conclusionUnderstanding end users' perspectives towards HIE technology is crucial to the long-term success of HIE. By applying qualitative methods, an in-depth understanding of HIE usage was developed.

Indexed as

Information DisseminationMedical Record LinkageWorkflowAmbulatory Care FacilitiesContinuity of Patient CareElectronic Health RecordsEmergency Service, HospitalHumansInterinstitutional RelationsNursing StaffPhysiciansProfessional-Patient RelationsProfessional RoleTennesseeTrust

Identifiers

PMID22003156
PMCPMC3341790
OpenAlexW2102501324

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.