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| Natura: | Artículo científico |
| Lingua: | en |
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Associação Brasileira de Engenharia de Produção
2023
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| Accesso online: | https://www.redalyc.org/articulo.oa?id=396773998012 https://www.redalyc.org/journal/3967/396773998012/ https://www.redalyc.org/journal/3967/396773998012/html/ https://www.redalyc.org/journal/3967/396773998012/396773998012.epub https://www.redalyc.org/journal/3967/396773998012/movil |
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Sommario:
- A functional perspective for Intensive Care Unit modelling Natália Ransolin Priscila Wachs Wagner Pietrobelli Bueno Ingeniería FRAM Services Complexity Healthcare Resilience Paper aims This study demonstrates the complexity of the patient flow from admission to discharge of an adult Intensive Care Unit (ICU) through the application of the Functional Resonance Analysis Method (FRAM).Originality This paper shows the daily functioning of the patient flow, shedding light on the high levels of interdependence and variabilities in Complex Sociotechnical Systems.Research method The research was developed according to the four steps for FRAM analysis. Sources of evidence involved empirical data collection in a leading teaching public hospital in Brazil.Main findings There were identified 34 functions performed mainly by caregivers and support staff. Five instantiations were described to illustrate the functional resonance scenarios caused by the variability propagation across the functions.Implications for theory and practice Limitations of this study and suggestions for future research are pointed out. The resulting model is a basis for context understanding for ongoing and following studies. 2023 artículo científico 0103-6513 https://www.redalyc.org/articulo.oa?id=396773998012 https://www.redalyc.org/journal/3967/396773998012/ https://www.redalyc.org/journal/3967/396773998012/html/ https://www.redalyc.org/journal/3967/396773998012/396773998012.epub https://www.redalyc.org/journal/3967/396773998012/movil 10.1590/0103-6513.20220081 en http://www.redalyc.org/revista.oa?id=3967 Production application/pdf Associação Brasileira de Engenharia de Produção Production (Brasil) Vol.33