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The Need for Systems Tools in the Practice of Clinical Medicine

Author

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  • Inas S. Khayal
  • Amro M. Farid

Abstract

Humanity is currently facing an unprecedented chronic disease burden. Healthcare needs have significantly shifted from treating acute to treating chronic conditions. Chronic diseases tend to involve multiple factors with complex interactions between them evidenced by the continually growing medical knowledge base. The health profession requires the ability to manage this rapidly deepening knowledge base to assimilate the lessons from research and clinical care experience by systematically capturing, assessing, and translating it into the highest level of reliable care. A more systems approach to practicing medicine exists and is referred to as functional medicine. It takes into account the many subsystems in the human body and their many interactions. Although the science behind treating the patient as a system exists, the application of systems tools and techniques have not been utilized. It is only natural to begin to formalize the systems thinking using the established tools from the systems engineering field. Specifically, this paper presents the need for systems tools in the practice of clinical medicine and includes an example application of model‐based systems engineering to clinical medicine.

Suggested Citation

  • Inas S. Khayal & Amro M. Farid, 2017. "The Need for Systems Tools in the Practice of Clinical Medicine," Systems Engineering, John Wiley & Sons, vol. 20(1), pages 3-20, January.
    • Handle: RePEc:wly:syseng:v:20:y:2017:i:1:p:3-20
    DOI: 10.1002/sys.21374
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    References listed on IDEAS

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    1. Sabounchi, N.S. & Hovmand, P.S. & Osgood, N.D. & Dyck, R.F. & Jungheim, E.S., 2014. "A novel system dynamics model of female obesity and fertility," American Journal of Public Health, American Public Health Association, vol. 104(7), pages 1240-1246.
    2. repec:dau:papers:123456789/6950 is not listed on IDEAS
    3. David U. Gorkin & Bing Ren, 2014. "Closing the distance on obesity culprits," Nature, Nature, vol. 507(7492), pages 309-310, March.
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    Cited by:

    1. Inas S. Khayal & Mark P. McGovern, 2021. "Implementing Patient‐Centred Behavioural Health Integration into Primary Care Using Model‐Based Systems Engineering," Systems Research and Behavioral Science, Wiley Blackwell, vol. 38(2), pages 246-256, March.
    2. Inas S. Khayal & Amro M. Farid, 2018. "Architecting a System Model for Personalized Healthcare Delivery and Managed Individual Health Outcomes," Complexity, Hindawi, vol. 2018, pages 1-24, March.

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