Emergency Care Efficiency vs. Quality: Uncovering Hidden Consequences of Fast-Track Routing Decisions
References
- (2013) Emergency department overcrowding and access block. Canadian J. Emergency Medicine 15(6):359–370.Crossref, Google Scholar
- (2006) How does fast track affect quality of care in the emergency department? Eur. J. Emergency Medicine 13(1):32–35.Crossref, Google Scholar
- (2011) Quality–speed conundrum: Trade-offs in customer-intensive services. Management Sci. 57(1):40–56.Link, Google Scholar
- (2013) Decreasing length of stay in the emergency department with a split emergency severity index 3 patient flow model. Acad. Emergency Medicine 20(11):1171–1179.Crossref, Google Scholar
- (2015) Waiting patiently: An empirical study of queue abandonment in an emergency department. Management Sci. 61(1):39–59.Link, Google Scholar
- (2016) Early task initiation and other load-adaptive mechanisms in the emergency department. Management Sci. 63(11):3531–3551.Link, Google Scholar
- (2016) Past the point of speeding up: The negative effects of workload saturation on efficiency and patient severity. Management Sci. 63(4):1042–1062.Link, Google Scholar
- (2006) Staffing, capacity, and ambulance diversion in emergency departments, United States, 2003-04. Adv. Data 27(376):1–23.Google Scholar
- (2018) Assessing the impact of service level when customer needs are uncertain: An empirical investigation of hospital step-down units. Management Sci. 65(2):751–775.Link, Google Scholar
- (2019) Impact of the implementation of a fast-track on emergency department length of stay and quality of care indicators in the Champagne-Ardenne region: A before–after study. BMJ Open 9(6):e026200.Crossref, Google Scholar
- (2009) The impact of a fast track area on quality and effectiveness outcomes: A Middle Eastern emergency department perspective. BMC Emergency Medicine 9(1):11.Crossref, Google Scholar
- (2019) Patient prioritization in emergency department triage systems: An empirical study of the Canadian triage and acuity scale (CTAS). Manufacturing Service Oper. Management 21(4):723–741.Link, Google Scholar
- (2023) To batch or not to batch? Impact of admission batching on emergency department boarding time and physician productivity. Oper. Res. 71(3):939–957.Link, Google Scholar
- (2021) Gatekeeping, fast and slow: An empirical study of referral errors in the emergency department. Management Sci. 67(7):4209–4232.Link, Google Scholar
- (2017) Gatekeepers at work: An empirical analysis of a maternity unit. Management Sci. 63(10):3147–3167.Link, Google Scholar
- Gilboy N, Tanabe P, Travers DA, Rosenau AM, Eitel DR (2005) Emergency Severity Index, Version 4: Implementation Handbook, AHRQ Publication No. 05-0046-2 (Agency for Healthcare Research and Quality, Rockville, MD).Google Scholar
- (2003) Canadian emergency department information system (CEDIS) presenting complaint list (version 1.0). Canadian J. Emergency Medicine 5(1):27–34.Crossref, Google Scholar
- (2020) Throughput interventions to reduce emergency department crowding: A systematic review. Canadian J. Emergency Medicine 22(6):864–874.Crossref, Google Scholar
- (2013) “Nursevendor problem”: Personnel staffing in the presence of endogenous absenteeism. Management Sci. 59(10):2237–2256.Link, Google Scholar
- (2018) Econometric Analysis (Prentice Hall, Englewood Cliffs, NJ).Google Scholar
- (2011) Association between waiting times and short term mortality and hospital admission after departure from emergency department: Population based cohort study from Ontario, Canada. BMJ 342:d2983.Crossref, Google Scholar
- (2007) Accuracy of triage nurses in predicting patient disposition. Emergency Medicine Australasia 19(4):341–345.Crossref, Google Scholar
- (2007) Operations systems with discretionary task completion. Management Sci. 53(1):61–77.Link, Google Scholar
- (2008) Streaming by case complexity: Evaluation of a model for emergency department fast track. Emergency Medicine Australasia 20(3):241–249.Crossref, Google Scholar
- (2009) Impact of workload on service time and patient safety: An econometric analysis of hospital operations. Management Sci. 55(9):1486–1498.Link, Google Scholar
- (2012) An econometric analysis of patient flows in the cardiac intensive care unit. Manufacturing Service Oper. Management 14(1):50–65.Link, Google Scholar
- (2020a) Empirical research in healthcare operations: Past research, present understanding, and future opportunities. Manufacturing Service Oper. Management 22(1):73–83.Link, Google Scholar
- (2020b) Task selection and workload: A focus on completing easy tasks hurts performance. Management Sci. 66(10):4397–4416.Link, Google Scholar
- (2007) Improving emergency department efficiency by patient streaming to outcomes-based teams. Australian Health Rev. 31(1):16–21.Crossref, Google Scholar
- (2020) Admission control biases in hospital unit capacity management: How occupancy information hurdles and decision noise impact utilization. Management Sci. 66(11):5151–5170.Link, Google Scholar
- (2015) ICU admission control: An empirical study of capacity allocation and its implication for patient outcomes. Management Sci. 61(1):19–38.Link, Google Scholar
- (2015) Stress on the ward: Evidence of safety tipping points in hospitals. Management Sci. 61(4):754–771.Link, Google Scholar
- (2016) Quality-speed competition in customer-intensive services with boundedly rational customers. Production Oper. Management 25(11):1885–1901.Crossref, Google Scholar
- (2023) Who is next: Patient prioritization under emergency department blocking. Oper. Res. 71(3):821–842.Link, Google Scholar
- (2013) Established and novel initiatives to reduce crowding in emergency departments. Western J. Emergency Medicine 14(2):85–89.Crossref, Google Scholar
- (2018) The boarding patient: Effects of ICU and hospital occupancy surges on patient flow. Production Oper. Management 27(12):2122–2143.Crossref, Google Scholar
- (2018) Distance, quality, or relationship? Interhospital transfer of heart attack patients. Production Oper. Management 27(12):2251–2269.Crossref, Google Scholar
- (2011) The waits that matter. New England J. Medicine 364(24):2279–2281.Crossref, Google Scholar
- (1986) Limited-Dependent and Qualitative Variables in Econometrics (Cambridge University Press, Cambridge, UK; New York; Oakleigh, Australia).Google Scholar
- (2006) Impact of streaming “fast track” emergency department patients. Australian Health Rev. 30(4):525–532.Crossref, Google Scholar
- Ouyang H, Liu R, Sun Z (2024) Time-varying physician productivity and implications for emergency department modeling and staffing. Accessed October 26, 2024, https://zhanksun.github.io/files/ED_Modeling_PPH.pdf.Google Scholar
- (2010) Improving patient flow through axiomatic design of hospital emergency departments. CIRO J. Manufacturing Sci. Tech. 2(4):255–260.Crossref, Google Scholar
- (2012) Physician workload and hospital reimbursement: Overworked physicians generate less revenue per patient. Manufacturing Service Oper. Management 14(4):512–528.Link, Google Scholar
- (2012) Patient streaming as a mechanism for improving responsiveness in emergency departments. Oper. Res. 60(5):1080–1097.Link, Google Scholar
- (2014) Complexity-augmented triage: A tool for improving patient safety and operational efficiency. Manufacturing Service Oper. Management 16(3):329–345.Link, Google Scholar
- (2006) Effects of a fast-track area on emergency department performance. J. Emergency Medicine 31(1):117–120.Crossref, Google Scholar
- (2022) Does what happens in the ED stay in the ED? The effects of emergency department physician workload on post-ed care use. Manufacturing Service Oper. Management 24(6):3079–3098.Link, Google Scholar
- (2015) The diseconomies of queue pooling: An empirical investigation of emergency department length of stay. Management Sci. 61(12):3032–3053.Link, Google Scholar
- (2020) Capacity pooling in hospitals: The hidden consequences of off-service placement. Management Sci. 66(9):3825–3842.Link, Google Scholar
- Stock J, Yogo M (2005) Testing for weak instruments in linear IV regression. Andrews DWK, ed. Identification and Inference for Econometric Models (Cambridge University Press, New York), 80–108.Google Scholar
- (2020) Does telemedicine reduce emergency room congestion? Evidence from New York state. Inform. Systems Res. 31(3):972–986.Link, Google Scholar
- (2015) Unscheduled return visits (URV) in adults to the emergency department (ED): A rapid evidence assessment policy review. Emergency Medicine J. 32(4):324–329.Crossref, Google Scholar
- (2014) The emergency department prediction of disposition (EPOD) study. Australasian Emergency Nursing J. 17(4):161–166.Crossref, Google Scholar
- (2019) Incentive–compatible prehospital triage in emergency medical services. Production Oper. Management 28(9):2221–2241.Crossref, Google Scholar
- (2012) Introductory Econometrics: A Modern Approach, 5th ed. (South-Western Cengage Learning, Mason, OH).Google Scholar
- (2022) Scheduling of physicians with time-varying productivity levels in emergency departments. Production Oper. Management 31(2):645–667.Crossref, Google Scholar

