Cited by 23Electronic Health Records SystemsPatient-Provider Communication in HealthcarePrimary Care and Health Outcomes

A network model of activities in primary care consultations

Open access
Kocaballi, Ahmet Baki, Coiera, Enrico, Tong, Huong Ly, White, Sarah J, Quiroz, Juan C, Rezazadegan, Fahimeh, Willcock, Simon, Laranjo, Liliana·2019·Journal of the American Medical Informatics Association

Abstract

OBJECTIVE: The objective of this study is to characterize the dynamic structure of primary care consultations by identifying typical activities and their inter-relationships to inform the design of automated approaches to clinical documentation using natural language processing and summarization methods. MATERIALS AND METHODS: This is an observational study in Australian general practice involving 31 consultations with 4 primary care physicians. Consultations were audio-recorded, and computer interactions were recorded using screen capture. Physical interactions in consultation rooms were noted by observers. Brief interviews were conducted after consultations. Conversational transcripts were analyzed to identify different activities and their speech content as well as verbal cues signaling activity transitions. An activity transition analysis was then undertaken to generate a network of activities and transitions. RESULTS: Observed activity classes followed those described in well-known primary care consultation models. Activities were often fragmented across consultations, did not flow necessarily in a defined order, and the flow between activities was nonlinear. Modeling activities as a network revealed that discussing a patient's present complaint was the most central activity and was highly connected to medical history taking, physical examination, and assessment, forming a highly interrelated bundle. Family history, allergy, and investigation discussions were less connected suggesting less dependency on other activities. Clear verbal signs were often identifiable at transitions between activities. DISCUSSION: Primary care consultations do not appear to follow a classic linear model of defined information seeking activities; rather, they are fragmented, highly interdependent, and can be reactively triggered. CONCLUSION: The nonlinearity of activities has significant implications for the design of automated information capture. Whereas dictation systems generate literal translation of speech into text, speech-based clinical summary systems will need to link disparate information fragments, merge their content, and abstract coherent information summaries.

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  • Clinical encounters do not necessarily follow a linear order of their components, which exacerbates summarization or information extraction.

    “However, clinical encounters do not necessarily follow a linear order of their components,27,28 which exacerbates summarization or information extraction.22”

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Research works printed but not linked: 12

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Authors
Kocaballi, A. B., Coiera, E., Tong, H. L., White, S. J., Quiroz, J. C., Rezazadegan, F., Willcock, S., & Laranjo, L.
Affiliations
Macquarie University (AU)
Corresponding author
Coiera, Enrico
Venue
Journal of the American Medical Informatics Association
Published
2019-04-22
Volume
26
Issue
10
Pages
1074-1082
ISSN
  • 1067-5027 (ISSN-L)
  • 1527-974X
OpenAlex
W2942340548
Cited by
23
References
17
Citations by year
2026: 1 · 2025: 2 · 2024: 1 · 2023: 5 · 2022: 6 · 2021: 2 · 2020: 5 · 2019: 1
FWCI
3.82
Type
journal article
Language
en
Open access
Locations
  • Journal of the American Medical Informatics Association (publishedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
  • UNSWorks (University of New South Wales, Sydney, Australia) (submittedVersion, cc-by-nc-nd)
  • UTS ePRESS (University of Technology Sydney) (submittedVersion, other-oa)
  • Swinburne figshare (Swinburne University of Technology) (submittedVersion)
Funders
  • National Health and Medical Research Council (APP1134919)
  • Centre for Research Excellence in Digital Health
Topics
  • Health Sciences › Health Professions › Health Information Management › Electronic Health Records Systems
  • Health Sciences › Health Professions › General Health Professions › Patient-Provider Communication in Healthcare
  • Health Sciences › Health Professions › General Health Professions › Primary Care and Health Outcomes
Keywords
primary care visits, clinical documentation, verbal cues, consultation structure, medical history
MeSH terms
Automation, Documentation, Family Practice, Humans, Medical History Taking, Natural Language Processing, Physical Examination, Primary Health Care, Electronic Health Records

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