Understanding variations in pediatric asthma care processes in the emergency department using visual analytics

Author:

Basole Rahul C.12,Braunstein Mark L.12,Kumar Vikas23,Park Hyunwoo24,Kahng Minsuk3,Chau Duen Horng (Polo)3,Tamersoy Acar3,Hirsh Daniel A.56,Serban Nicoleta4,Bost James5,Lesnick Burton5,Schissel Beth L.56,Thompson Michael5

Affiliation:

1. School of Interactive Computing, Georgia Tech, Atlanta, GA 30332, USA

2. Tennenbaum Institute, Georgia Tech, Atlanta, GA 30332, USA

3. School of Computational Science & Engineering, Georgia Tech, Atlanta, GA 30332, USA

4. School of Industrial & Systems Engineering, Georgia Tech, Atlanta, GA 30332, USA

5. Children’s Healthcare of Atlanta, Atlanta, GA 30322, USA

6. Pediatric Emergency Medicine Associates, LLC, Atlanta, GA 30342, USA

Abstract

Abstract Health care delivery processes consist of complex activity sequences spanning organizational, spatial, and temporal boundaries. Care is human-directed so these processes can have wide variations in cost, quality, and outcome making systemic care process analysis, conformance testing, and improvement challenging. We designed and developed an interactive visual analytic process exploration and discovery tool and used it to explore clinical data from 5784 pediatric asthma emergency department patients.

Publisher

Oxford University Press (OUP)

Subject

Health Informatics

Reference26 articles.

1. Enterprise IT and transformation;Basole,2006

2. Process Mining

3. Variation in the delivery of health care: the stakes are high;Wennberg;Ann Intern Med.,1998

4. Understanding the impact of variation in the delivery of healthcare services;Noon;J Healthc Manag.,2002

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