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Application of Lean Six Sigma Concepts to Medicine Dispensation of Public Health Centers

  • Marina PazetiEmail author
  • Leonardo Calache
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 482)

Abstract

For years, Brazilian public health has been focus of criticism due to its overall precariousness. One of the methodologies utilized to try to improve this processes is the lean healthcare, a theory derived from lean manufacturing, a heritage of Toyota production model. In the first semester of 2015, a project was developed with the department of medicine dispensation of a midsize city from São Paulo. The project had for objective mapping a process and its optimization, utilizing Industrial Engineering concepts. A diagnosis following the steps of DMAIC methodology was done. After mapping process and task analysis, the project consisted in a time study, leading to the utilization of 2-sample t hypothesis test utilizing Minitab software. From the diagnosis recommendations were made for process improvement in medicine dispensation. As main results there was: statistical proof of alternative hypothesis proposed, related to the amount of time used at filling out prescription forms.

Keywords

Lean healthcare Time study Hypothesis test 

References

  1. 1.
    Oltermann, P.: How sick are the world’s healthcare systems? The Guardian, Web (2014)Google Scholar
  2. 2.
    Modi, D.B., Thakkar, H.: Lean thinking: reduction of waste, lead time, cost through lean manufacturing tools and technique. Int. J. Emerg. Technol. Adv. Eng. 4(3), 339–344 (2014)Google Scholar
  3. 3.
    Going Lean in Health Care: IHI Innovation Series White Paper. Institute for Healthcare Improvement, Cambridge (2005)Google Scholar
  4. 4.
    Lean Enterprise Institute, http://www.lean.org
  5. 5.
    Jones, E.C.: Quality management for organizations using lean six sigma techniques. CRC Press, Boca Raton (2014)CrossRefGoogle Scholar
  6. 6.
    American Society for Quality, http://asq.org
  7. 7.
    Carter, P.: Six sigma. Workplace Health Saf. 58(12), 508–510 (2010)Google Scholar

Copyright information

© Springer International Publishing Switzerland 2017

Authors and Affiliations

  1. 1.School of Engineering of LorenaUniversity of Sao PauloLorenaBrazil

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