Skip to main content

A Goal-Seeking System Dynamics Methodology for Hospital Bed Capacity Planning

  • Conference paper
  • First Online:
Applied Computer Sciences in Engineering (WEA 2018)

Part of the book series: Communications in Computer and Information Science ((CCIS,volume 915))

Included in the following conference series:

  • 1076 Accesses

Abstract

Patient flow is at the core of hospital healthcare planners, managers and medical staff faced with the challenge of providing quality service. If patient flow is constrained at a downstream level, the hospital occupancy rises as well as the risk for adverse events and infections among patients. In this paper we introduce a methodology that both models patient flow in a hospital setting and determines the required downstream bed capacity that matches a desired target of hospital occupancy rate. The model uses a fundamental mode of dynamic behaviour known as goal-seeking that bridges the gap between the desired and the actual state of the system. Using the data provided by Hospital León XIII, an acute third level hospital in Medellín, Colombia, we illustrate a practical application of this methodology. The results let us conclude that the use of a goal-seeking structure withing the system dynamics (SD) modelling, enhances the reach of the SD methodology for dealing with the hospital bed capacity planning problem.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 39.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  1. Abadia, C.E., Oviedo, D.G.: Bureaucratic itineraries in Colombia. A theoretical and methodological tool to assess managed-care health care systems. Soc. Sci. Med. 68(6), 1153–1160 (2009)

    Article  Google Scholar 

  2. Brailsford, S.C., Harper, P.R., Patel, B., Pitt, M.: An analysis of the academic literature on simulation and modelling in health care. J. Simul. 3(3), 130–140 (2009)

    Article  Google Scholar 

  3. Brailsford, S., Vissers, J.: OR in healthcare: a European perspective. Eur. J. Oper. Res. 212(2), 223–234 (2011)

    Article  MathSciNet  Google Scholar 

  4. Castano, R., Mills, A.: The consequences of hospital autonomization in Colombia: a transaction cost economics analysis. Health Policy Plan. 28(2), 157–164 (2013)

    Article  Google Scholar 

  5. Côté, M.J., Stein, W.E.: A stochastic model for a visit to the doctor’s office. Math. Comput. Model. 45(3–4), 309–323 (2007)

    Article  MathSciNet  Google Scholar 

  6. Demir, E., Lebcir, R., Adeyemi, S.: Modelling length of stay and patient flows: methodological case studies from the UK neonatal care services. J. Oper. Res. Soc. 65(4), 532–545 (2013)

    Article  Google Scholar 

  7. Forrester, J.W., Senge, P.M.: Test for building confidence in system dynamics models. TIMS Stud. Manag. Sci. 14, 209–228 (1980)

    Google Scholar 

  8. Forrester, J.W.: Industrial Dynamics. Wiley, New York (1961)

    Google Scholar 

  9. Glassman, A.L., Escobar, M.L., Giuffrida, A., Giedion, U.: From Few to Many (2009)

    Google Scholar 

  10. Green, L.V.: Capacity planning and management in hospitals. In: Brandeau, M.L., Sainfort, F., Pierskalla, W.P. (eds.) Operations Research and Health Care, pp. 15–41. Kluwer Academic Publishers, Boston (2005)

    Chapter  Google Scholar 

  11. Lane, D.C., Husemann, E.: System dynamics mapping of acute patient flows. J. Oper. Res. Soc. 59(2), 213–224 (2007)

    Article  Google Scholar 

  12. Lane, D.C.: Diagramming conventions in system dynamics. Oper. Res. Soc. 51, 241–245 (2000)

    Article  Google Scholar 

  13. Maliapen, M., Dangerfield, B.C.: A system dynamics-based simulation study for managing clinical governance and pathways in a hospital. J. Oper. Res. Soc. 61(2), 255–264 (2009)

    Article  Google Scholar 

  14. Marshall, A., Vasilakis, C., El-Darzi, E.: Length of stay-based patient flow models: recent developments and future directions. Health Care Manag. Sci. 8(3), 213–20 (2005)

    Article  Google Scholar 

  15. Patrick, J., Nelson, K., Lane, D.: A simulation model for capacity planning in community care. J. Simul. 9(2), 111–120 (2014)

    Article  Google Scholar 

  16. Proudlove, N.C., Black, S., Fletcher, A.: OR and the challenge to improve the NHS: modelling for insight and improvement in in-patient flows. J. Oper. Res. Soc. 58, 145–158 (2006)

    Article  Google Scholar 

  17. Qin, S., Thompson, C., Bogomolov, T., Ward, D., Hakendorf, P.: Hospital occupancy and discharge strategies - a simulation based study. Intern. Med. J. 47, 894–899 (2017)

    Article  Google Scholar 

  18. Rashwan, W., Abo-Hamad, W., Arisha, A.: A system dynamics view of the acute bed blockage problem in the Irish healthcare system. Eur. J. Oper. Res. 247(1), 276–293 (2015)

    Article  Google Scholar 

  19. Royston, G., Dost, A., Townshend, J., Turner, H.: Using system dynamics to help develop and implement policies and programmes in health care in England. Syst. Dyn. Rev. 15(3), 293–313 (1999)

    Article  Google Scholar 

  20. Sterman, J.D.: Appropriate summary statistics for evaluating the historical fit of system dynamics models. Dynamica 10(II), 51–66 (1984)

    Google Scholar 

  21. Sterman, J.D.: Business Dynamics (2006)

    Google Scholar 

  22. Theil, H.: Applied Economics Forecasting. North Holland Publishing Company, Amsterdan (1966)

    Google Scholar 

  23. Vanderby, S., Carter, M.W.: An evaluation of the applicability of system dynamics to patient flow modelling. J. Oper. Res. Soc. 61(11), 1572–1581 (2009)

    Article  Google Scholar 

  24. Vanderby, S.A., Carter, M.W., Latham, T., Feindel, C.: Modelling the future of the Canadian cardiac surgery workforce using system dynamics. J. Oper. Res. Soc. 65(9), 1325–1335 (2013)

    Article  Google Scholar 

  25. Wang, J., Li, J., Howard, P.K.: A system model of work flow in the patient room of hospital emergency department. Health Care Manag. Sci. 16(4), 341–51 (2013)

    Article  Google Scholar 

  26. Wolstenholme, E.: A patient flow perspective of U.K. health services: exploring the case for new intermediate care initiatives. Syst. Dyn. Rev. 15(3), 253–271 (1999)

    Article  Google Scholar 

  27. Wong, H.J., Morra, D., Wu, R.C., Caesar, M., Abrams, H.: Using system dynamics principles for conceptual modelling of publicly funded hospitals. J. Oper. Res. Soc. 63(1), 79–88 (2011)

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Sebastián Jaén .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2018 Springer Nature Switzerland AG

About this paper

Check for updates. Verify currency and authenticity via CrossMark

Cite this paper

Jaén, S. (2018). A Goal-Seeking System Dynamics Methodology for Hospital Bed Capacity Planning. In: Figueroa-García, J., López-Santana, E., Rodriguez-Molano, J. (eds) Applied Computer Sciences in Engineering. WEA 2018. Communications in Computer and Information Science, vol 915. Springer, Cham. https://doi.org/10.1007/978-3-030-00350-0_24

Download citation

  • DOI: https://doi.org/10.1007/978-3-030-00350-0_24

  • Published:

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-030-00349-4

  • Online ISBN: 978-3-030-00350-0

  • eBook Packages: Computer ScienceComputer Science (R0)

Publish with us

Policies and ethics