Abstract
In this work, we propose and apply a methodology for the management and optimization of clinical pathways using process mining. We adapt the Clinical Pathway Analysis Method (CPAM) by taking into consideration healthcare providers’ needs. We successfully applied the methodology in the sepsis treatment of a major Brazilian hospital. Using data extracted from the hospital information system, a total of 5,184 deviations in the execution of the sepsis clinical pathway were discovered and categorized in 43 different types. We identified the process as it was actually executed, two bottlenecks, and significant differences in performance in cases that deviated from the prescribed clinical pathway. Furthermore, factors such as patient age, gender, and type of infection were shown to affect performance. The analysis results were validated by an expert panel of clinical professionals and verified to provide valuable, actionable insights. Based on these insights, we were able to suggest optimization points in the sepsis clinical pathway.
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Notes
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Two-tailed Mann-Whitney U test: \(U=261,472.5\); \(n1=366\); \(n2=1,199\); \(p<0.001\).
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Acknowledgments
The authors thank A. Medeiros, D. Brizida Dreux, M. Santos, R. da Silva Santos, S. Barbosa, W.M.P. van der Aalst and all professionals involved from Hospital Samaritano and Philips for their help in the development of this research. This study was partly financed by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES) - Finance Code 001, Conselho Nacional de Desenvolvimento Científico e Tecnológico - CNPq [grant numbers 140511/2018-0, 306802/2015-5, 403863/2016-3], and Philips Research.
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Quintano Neira, R.A. et al. (2019). Analysis and Optimization of a Sepsis Clinical Pathway Using Process Mining. In: Di Francescomarino, C., Dijkman, R., Zdun, U. (eds) Business Process Management Workshops. BPM 2019. Lecture Notes in Business Information Processing, vol 362. Springer, Cham. https://doi.org/10.1007/978-3-030-37453-2_37
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