Search Results - "Ivy, Julie"

Robust optimization approaches for the equitable and effective distribution of donated food by Sengul Orgut, Irem, Ivy, Julie S., Uzsoy, Reha, Hale, Charlie

“…•Food banks aim to achieve equitable and effective distribution of food donations.•High levels of capacity uncertainty affect food banks’ daily operations.•We…”
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Optimal two-phase vaccine allocation to geographically different regions under uncertainty by Yarmand, Hamed, Ivy, Julie S., Denton, Brian, Lloyd, Alun L.

“…•A two-phase vaccination policy is proposed and compared to the continuous vaccination policy.•Some easy to implement heuristics for vaccine allocation are…”
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Modeling the role of efficiency for the equitable and effective distribution of donated food by Islam, Md Hafizul, Ivy, Julie Simmons

“…Food banks operate with an objective to serve as many of food-insecure people as possible with the limited supply available to them. This paper presents a…”
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Quantifying association and disparities between diabetes complications and COVID-19 outcomes: A retrospective study using electronic health records by Paramita, Ni Luh Putu S. P, Agor, Joseph K, Mayorga, Maria E, Ivy, Julie S, Miller, Kristen E, Ozaltin, Osman Y

“…Background Despite established relationships between diabetic status and an increased risk for COVID-19 severe outcomes, there is a limited number of studies…”
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Toward a More Diverse and Equitable Food Distribution System: Amplifying Diversity, Equity and Inclusion in Food Bank Operations by Hamilton, Mikaya, Morrow, Benjamin F, Davis, Lauren B, Morgan, Shona, Ivy, Julie S, Jiang, Steven, Chi, Min, Hilliard, Kyle

“…This article provides an evidence-based discussion of an ongoing effort within the operations of hunger relief organizations to address diversity, equity, and…”
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The SMART Framework: Selection of Machine Learning Algorithms With ReplicaTions-A Case Study on the Microvascular Complications of Diabetes by Swan, Breanna P., Mayorga, Maria E., Ivy, Julie S.

“…Over 34 million people in the US have diabetes, a major cause of blindness, renal failure, and amputations. Machine learning (ML) models can predict high-risk…”
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Scheduling food bank collections and deliveries to ensure food safety and improve access by Davis, Lauren B., Sengul, Irem, Ivy, Julie S., Brock, Luther G., Miles, Lastella

“…Food banks are privately-owned non-profit organizations responsible for the receipt, processing, storage, and distribution of food items to charitable…”
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COVSIM: A stochastic agent-based COVID-19 SIMulation model for North Carolina by Rosenstrom, Erik T., Ivy, Julie S., Mayorga, Maria E., Swann, Julie L.

“…We document the evolution and use of the stochastic agent-based COVID-19 simulation model (COVSIM) to study the impact of population behaviors and public…”
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The value of missing information in severity of illness score development by Agor, Joseph, Özaltın, Osman Y., Ivy, Julie S., Capan, Muge, Arnold, Ryan, Romero, Santiago

“…[Display omitted] •Missing information is ubiquitous in EHR.•Knowing which variables are missing improves severity of illness scoring systems.•Two imputation…”
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Association of Simulated COVID-19 Vaccination and Nonpharmaceutical Interventions With Infections, Hospitalizations, and Mortality by Patel, Mehul D, Rosenstrom, Erik, Ivy, Julie S, Mayorga, Maria E, Keskinocak, Pinar, Boyce, Ross M, Hassmiller Lich, Kristen, Smith, 3rd, Raymond L, Johnson, Karl T, Delamater, Paul L, Swann, Julie L

“…Vaccination against SARS-CoV-2 has the potential to significantly reduce transmission and COVID-19 morbidity and mortality. The relative importance of…”
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Checklists in Healthcare: Operational Improvement of Standards using Safety Engineering - Project CHOISSE — A framework for evaluating the effects of checklists on surgical team culture by Perera, Gimantha N., Hey, Lloyd A., Chen, Karen B., Morello, Madeline J., McConnell, Brandon M., Ivy, Julie S.

“…The CHOISSE multi-stage framework for evaluating the effects of electronic checklist applications (e-checklists) on surgical team members' perception of their…”
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Elicitation of Preference among Multiple Criteria in Food Distribution by Food Banks by Hasnain, Tanzid, Sengul Orgut, Irem, Ivy, Julie Simmons

“…The United Nations Sustainable Development Goals provide a road map for countries to achieve peace and prosperity. In this study, we address two of these…”
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Individualizing and optimizing the use of early warning scores in acute medical care for deteriorating hospitalized patients by Capan, Muge, Ivy, Julie S, Rohleder, Thomas, Hickman, Joel, Huddleston, Jeanne M

“…Abstract Aim While early warning scores (EWS) have the potential to identify physiological deterioration in an acute care setting, the implementation of EWS in…”
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Not all organ dysfunctions are created equal – Prevalence and mortality in sepsis by Capan, Muge, Hoover, Stephen, Ivy, Julie S., Miller, Kristen E., Arnold, Ryan

“…While organ dysfunctions within sepsis have been widely studied, interaction between measures of organ dysfunction remains an understudied area. The objective…”
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Collaborative Ethnography and Matters of Care in Counterspaces by Carrigan, Coleen, Yen, Joyce, Margherio, Cara, Grant, Christine, Horner-Devine, Claire, Riskin, Eve, Ivy, Julie, Peil, Burren

“…This paper offers a reflexive analysis of an interdisciplinary and cross-race collaboration to advance equity in engineering called LATTICE (Launching…”
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Could Earlier Availability of Boosters and Pediatric Vaccines Have Reduced Impact of COVID-19? by Rosenstrom, Erik T., Ivy, Julie S., Mayorga, Maria E., Swann, Julie L.

“…The objective is to evaluate the impact of the earlier availability of COVID-19 vaccinations to children and boosters to adults in the face of the Delta and…”
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A stochastic model of acute-care decisions based on patient and provider heterogeneity by Capan, Muge, Ivy, Julie S., Wilson, James R., Huddleston, Jeanne M.

“…The primary cause of preventable death in many hospitals is the failure to recognize and/or rescue patients from acute physiologic deterioration (APD). APD…”
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Modeling the Impact of Nonpharmaceutical Interventions on COVID-19 Transmission in K-12 Schools by Zhang, Yiwei, Mayorga, Maria E, Ivy, Julie, Hassmiller Lich, Kristen, Swann, Julie L.

“…Background. The novel coronavirus SARS-CoV-2 spread across the world causing many waves of COVID-19. Children were at high risk of being exposed to the disease…”
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Understanding the evolution of mathematics performance in primary education and the implications for STEM learning: A Markovian approach by Reamer, Amy Craig, Ivy, Julie S., Vila-Parrish, Anita R., Young, Robert E.

“…•Model students’ performance in mathematics over time as a stochastic process.•Create longitudinal datasets linking student scores on end-of-grade math…”
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Simulation model of the relationship between cesarean section rates and labor duration by Hicklin, Karen T., Ivy, Julie S., Wilson, James R., Cobb Payton, Fay, Viswanathan, Meera, Myers, Evan R.

“…Cesarean delivery is the most common major abdominal surgery in many parts of the world, and it accounts for nearly one-third of births in the United States…”
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