Intended for healthcare professionals

Information In Practice

A comparative case study of two models of a clinical informaticist service

BMJ 2002; 324 doi: https://doi.org/10.1136/bmj.324.7336.524 (Published 02 March 2002) Cite this as: BMJ 2002;324:524
  1. Trisha Greenhalgh (p.greenhalgh{at}pcps.ucl.ac.uk), professor of primary health carea,
  2. Jane Hughes, research fellowa,
  3. Charlotte Humphrey, professor of health care evaluationb,
  4. Stephen Rogers, senior lecturera,
  5. Deborah Swinglehurst, informaticistc,
  6. Peter Martin, research and development managerd
  1. a Department of Primary Care and Population Sciences, University College London Medical School, London N19 5LW
  2. b School of Nursing and Midwifery, King's College London, London SE1 8WA
  3. c Department of Primary Care, Imperial College School of Medicine, London
  4. d Laindon Health Centre, Basildon, Essex SS15 5TR
  1. Correspondence to: T Greenhalgh
  • Accepted 22 October 2001

Abstract

Objectives: To describe and evaluate two different models of a clinical informaticist service.

Design: A case study approach, using various qualitative methods to illuminate the complexity of the project groups' experiences.

Setting: UK primary health care.

Interventions: Two informaticist projects to provide evidence based answers to questions arising in clinical practice and thereby support high quality clinical decision making by practitioners.

Results: The projects took contrasting and complementary approaches to establishing the service. One was based in an academic department of primary health care. The service was academically highly rigorous, remained true to its original proposal, included a prominent research component, and involved relatively little personal contact with practitioners. This group achieved the aim of providing general information and detailed guidance to others intending to set up a similar service. The other group was based in a service general practice and took a much more pragmatic, flexible, and facilitative approach. They achieved the aim of a credible, acceptable, and sustainable service that engaged local practitioners beyond the innovators and enthusiasts and secured continued funding.

Conclusion: An informaticist service should be judged on at least two aspects of quality—an academic dimension (the technical quality of the evidence based answers) and a service dimension (the facilitation of questioning behaviour and implementation). This study suggests that, while the former may be best achieved within an academic environment, the latter requires a developmental approach in which pragmatic service considerations are addressed.

Footnotes

  • Funding The projects and the evaluation were funded by North Thames Region R & D Implementation Group.

  • Competing interests None declared.

  • Embedded ImageFurther details of the study's methods and results appear on bmj.com

  • Accepted 22 October 2001
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