Julie Ivy

Howerton, E., Contamin, L., Mullany, L. C., Qin, M., Reich, N. G., Bents, S., … Lessler, J. (2023). Evaluation of the US COVID-19 Scenario Modeling Hub for informing pandemic response under uncertainty. NATURE COMMUNICATIONS, 14(1). https://doi.org/10.1038/s41467-023-42680-x

Paramita, N. L. P. S. P., Agor, J. K., Mayorga, M. E., Ivy, J. S., Miller, K. E., & Ozaltin, O. Y. (2023). Quantifying association and disparities between diabetes complications and COVID-19 outcomes: A retrospective study using electronic health records. PLOS ONE, 18(9). https://doi.org/10.1371/journal.pone.0286815

Hasnain, T., Walton, T. N., Odubela, K., McConnell, S., Davis, L., Ivy, J., … Mpere, E. (2023). Resiliency within the Socio-Ecological System of a Large Food Bank Network: Preparing, mitigating, responding, and recovering from Hurricane Florence. INTERNATIONAL JOURNAL OF DISASTER RISK REDUCTION, 88. https://doi.org/10.1016/j.ijdrr.2023.103580

Dorris, D., Ivy, J., & Swann, J. (2022). AN APPROACH TO POPULATION SYNTHESIS OF ENGINEERING STUDENTS FOR UNDERSTANDING DROPOUT RISK. 2022 WINTER SIMULATION CONFERENCE (WSC), pp. 677–688. https://doi.org/10.1109/WSC57314.2022.10015440

Rosenstrom, E. T., Ivy, J. S., Mayorga, M. E., & Swann, J. L. (2022). COULD EARLIER AVAILABILITY OF BOOSTERS AND PEDIATRIC VACCINES HAVE REDUCED IMPACT OF COVID-19? 2022 WINTER SIMULATION CONFERENCE (WSC), pp. 1092–1103. https://doi.org/10.1109/WSC57314.2022.10015236

Perera, G. N., Hey, L. A., Chen, K. B., Morello, M. J., McConnell, B. M., & Ivy, J. S. (2022). Checklists in Healthcare: Operational Improvement of Standards using Safety Engineering-Project CHOISSE-A framework for evaluating the effects of checklists on surgical team culture. APPLIED ERGONOMICS, 103. https://doi.org/10.1016/j.apergo.2022.103786

Zhang, Y., Mayorga, M. E., Ivy, J., Lich, K. H., & Swann, J. L. (2022). Modeling the Impact of Nonpharmaceutical Interventions on COVID-19 Transmission in K-12 Schools. MDM POLICY & PRACTICE, 7(2). https://doi.org/10.1177/23814683221140866

Rosenstrom, E., Meshkinfam, S., Ivy, J. S., Goodarzi, S. H., Capan, M., Huddleston, J., & Romero-Brufau, S. (2022, July 22). Optimizing the First Response to Sepsis: An Electronic Health Record-Based Markov Decision Process Model. DECISION ANALYSIS, Vol. 7. https://doi.org/10.1287/deca.2022.0455

Johnson, K., Biddell, C. B. B., Hecht, H. K. K., Lich, K. H. H., Swann, J., Delamater, P., … Patel, M. D. D. (2022, November 18). Organizational decision-making during COVID-19: A qualitative analysis of the organizational decision-making system in the United States during COVID-19. JOURNAL OF CONTINGENCIES AND CRISIS MANAGEMENT, Vol. 11. https://doi.org/10.1111/1468-5973.12437

Swan, B. P., Mayorga, M. E., & Ivy, J. S. (2022). The SMART Framework: Selection of Machine Learning Algorithms With ReplicaTions-A Case Study on the Microvascular Complications of Diabetes. IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS, 26(2), 809–817. https://doi.org/10.1109/JBHI.2021.3094777

Patel, M. D., Rosenstrom, E., Ivy, J. S., Mayorga, M. E., Keskinocak, P., Boyce, R. M., … Swann, J. L. (2021). Association of Simulated COVID-19 Vaccination and Nonpharmaceutical Interventions With Infections, Hospitalizations, and Mortality. JAMA NETWORK OPEN, 4(6). https://doi.org/10.1001/jamanetworkopen.2021.10782

Sharma, E., Davis, L., Ivy, J., & Chi, M. (2021). Data to Donations: Towards In-Kind Food Donation Prediction across Two Coasts. 2021 IEEE GLOBAL HUMANITARIAN TECHNOLOGY CONFERENCE (GHTC), pp. 281–288. https://doi.org/10.1109/GHTC53159.2021.9612484

Hasnain, T., Sengul Orgut, I., & Ivy, J. S. (2021, October 22). Elicitation of Preference among Multiple Criteria in Food Distribution by Food Banks. PRODUCTION AND OPERATIONS MANAGEMENT. https://doi.org/10.1111/poms.13551

Islam, M. H., & Ivy, J. S. (2021, June 16). Modeling the role of efficiency for the equitable and effective distribution of donated food. OR SPECTRUM. https://doi.org/10.1007/s00291-021-00634-z

Jazayeri, A., Capan, M., Ivy, J., Arnold, R., & Yang, C. C. (2021). Proximity of Cellular and Physiological Response Failures in Sepsis. IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS, 25(11), 4089–4097. https://doi.org/10.1109/JBHI.2021.3098428

Swan, B., Nambiar, S., Koutouan, P., Mayorga, M. E., Ivy, J., & Fransen, S. (2020). EVALUATING DIABETIC RETINOPATHY SCREENING INTERVENTIONS IN A MICROSIMULATION MODEL. 2020 WINTER SIMULATION CONFERENCE (WSC), pp. 944–955. https://doi.org/10.1109/WSC48552.2020.9384074

Hicklin, K. T., Ivy, J. S., Wilson, J. R., Cobb Payton, F., Viswanathan, M., & Myers, E. R. (2019). Simulation model of the relationship between cesarean section rates and labor duration. Health Care Management Science, 22(4), 635–657. https://doi.org/10.1007/s10729-018-9449-3

Agor, J., Ozaltin, O. Y., Ivy, J. S., Capan, M., Arnold, R., & Romero, S. (2019). The value of missing information in severity of illness score development. JOURNAL OF BIOMEDICAL INFORMATICS, 97. https://doi.org/10.1016/j.jbi.2019.103255

Nataraj, N., Ivy, J. S., Payton, F. C., & Norman, J. (2018). Diabetes and the hospitalized patient: A cluster analytic framework for characterizing the role of sex, race and comorbidity from 2006 to 2011. HEALTH CARE MANAGEMENT SCIENCE, 21(4), 534–553. https://doi.org/10.1007/s10729-017-9408-4

Hicklin, K., Ivy, J. S., Payton, F. C., Viswanathan, M., & Myers, E. (2018). Exploring the Value of Waiting During Labor. SERVICE SCIENCE, 10(3), 334–353. https://doi.org/10.1287/serv.2018.0205

Capan, M., Hoover, S., Ivy, J. S., Miller, K. E., & Arnold, R. (2018). Not all organ dysfunctions are created equal - Prevalence and mortality in sepsis. JOURNAL OF CRITICAL CARE, 48, 257–262. https://doi.org/10.1016/j.jcrc.2018.08.021

Orgut, I. S., Ivy, J. S., Uzsoy, R., & Hale, C. (2018). Robust optimization approaches for the equitable and effective distribution of donated food. EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 269(2), 516–531. https://doi.org/10.1016/j.ejor.2018.02.017

Smith, K. N., Vila-Parrish, A. R., Ivy, J. S., & Abel, S. R. (2017). A simulation approach for evaluating medication supply chain structures. International Journal of Systems Science: Operations & Logistics, 4(1), 13–26. https://doi.org/10.1080/23302674.2015.1135355

Capan, M., Ivy, J. S., Wilson, J. R., & Huddleston, J. M. (2017). A stochastic model of acute-care decisions based on patient and provider heterogeneity. HEALTH CARE MANAGEMENT SCIENCE, 20(2), 187–206. https://doi.org/10.1007/s10729-015-9347-x

Zhang, Y., Lin, C., Chi, M., Ivy, J., Capan, M., & Huddleston, J. M. (2017). LSTM for septic shock: Adding unreliable labels to reliable predictions. 2017 IEEE International Conference on Big Data (Big Data), 1233–1242. https://doi.org/10.1109/bigdata.2017.8258049

Orgut, I. S., Ivy, J., & Uzsoy, R. (2017). Modeling for the equitable and effective distribution of food donations under stochastic receiving capacities. IISE TRANSACTIONS, 49(6), 567–578. https://doi.org/10.1080/24725854.2017.1300358

Goodarzi, S. H., McKenzie, K., Nataraj, N., Ivy, J. S., Mayorga, M., Mason, J., & Tejada, J. (2016). A Framework for modeling the complex interaction between breast cancer and diabetes. 2016 10th european conference on antennas and propagation (eucap), 1245–1256. https://doi.org/10.1109/wsc.2014.7019981

Orgut, I. S., Brock, L. G., Davis, L. B., Ivy, J. S., Jiang, S., Morgan, S. D., … Middleton, E. (2016). Achieving equity, effectiveness, and efficiency in food bank operations: Strategies for feeding America with implications for global hunger relief. Advances in Managing Humanitarian Operations, 235, 229–256.

Pooya, P., Ivy, J., Mosaly, P., Tracton, G., Singh, N., Tracton, G., & Singh, N. (2016). Assessing the reliability of the radiation therapy care delivery process using discrete event simulation. 2016 10th european conference on antennas and propagation (eucap), 1233–1244.

Orgut, I. S., Ivy, J., Uzsoy, R., & Wilson, J. R. (2016). Modeling for the equitable and effective distribution of donated food under capacity constraints. IIE TRANSACTIONS, 48(3), 252–266. https://doi.org/10.1080/0740817x.2015.1063792

Yaylali, E., Ivy, J. S., Uzsoy, R., Samoff, E., Meyer, A. M., & Maillard, J. M. (2016). Modeling the effect of public health resources and alerting on the dynamics of pertussis spread. HEALTH SYSTEMS, 5(2), 81–97. https://doi.org/10.1057/hs.2015.6

Hicklin, K., Ivy, J. S., Myers, E. R., Kulkarni, V., & Viswanathan, M. (2016). Simulation of labor: a study of the relationship between cesarean section rates and the time spent in labor. 2016 10th european conference on antennas and propagation (eucap), 1269–1280. https://doi.org/10.1109/wsc.2014.7019983

Tejada, J. J., Ivy, J. S., Wilson, J. R., Ballan, M. J., Diehl, K. M., & Yankaskas, B. C. (2015). Combined DES/SD model of breast cancer screening for older women, I: Natural-history simulation. IIE TRANSACTIONS, 47(6), 600–619. https://doi.org/10.1080/0740817x.2014.959671

Vila-Parrish, A. R., Ivy, J. S., & He, B. (2015). Impact of the influenza season on a hospital from a pharmaceutical inventory management perspective. Health Systems, 4(1), 12–28. https://doi.org/10.1057/HS.2014.13

Capan, M., Ivy, J. S., Rohleder, T., Hickman, J., & Huddleston, J. M. (2015). Individualizing and optimizing the use of early warning scores in acute medical care for deteriorating hospitalized patients. RESUSCITATION, 93, 107–112. https://doi.org/10.1016/j.resuscitation.2014.12.032

Mazur, L., Chera, B., Mosaly, P., Taylor, K., Tracton, G., Johnson, K., … Marks, L. B. (2015). The association between event learning and continuous quality improvement programs and culture of patient safety. Practical Radiation Oncology, 5(5), 286–294. https://doi.org/10.1016/J.PRRO.2015.04.010

Reamer, A. C., Ivy, J. S., Vila-Parrish, A. R., & Young, R. E. (2015). Understanding the evolution of mathematics performance in primary education and the implications for STEM learning: A Markovian approach. COMPUTERS IN HUMAN BEHAVIOR, 47, 4–17. https://doi.org/10.1016/j.chb.2014.09.037

Ivy, J. S., Horney, J., & Maillard, J.-M. (2015). Using systems modeling to enhance public health preparedness. Health Systems, 4(1), 1–4. https://doi.org/10.1057/HS.2014.31

Tejada, J. J., Ivy, J. S., King, R. E., Wilson, J. R., Ballan, M. J., Kay, M. G., … Yankaskas, B. C. (2014). Combined DES/SD model of breast cancer screening for older women, II: screening-and-treatment simulation. IIE Transactions, 46(7), 707–727. https://doi.org/10.1080/0740817x.2013.851436

Zhang, S., Ivy, J. S., Wilson, J. R., Diehl, K. M., & Yankaskas, B. C. (2014). Competing risks analysis in mortality estimation for breast cancer patients from independent risk groups. HEALTH CARE MANAGEMENT SCIENCE, 17(3), 259–269. https://doi.org/10.1007/s10729-013-9255-x

Yarmand, H., Ivy, J. S., Denton, B., & Lloyd, A. L. (2014). Optimal two-phase vaccine allocation to geographically different regions under uncertainty. EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 233(1), 208–219. https://doi.org/10.1016/j.ejor.2013.08.027

Davis, L. B., Sengul, I., Ivy, J. S., Brock, L. G., III, & Miles, L. (2014). Scheduling food bank collections and deliveries to ensure food safety and improve access. Socio-Economic Planning Sciences, 48(3), 175–188. https://doi.org/10.1016/J.SEPS.2014.04.001

Yaylali, E., Ivy, J. S., & Taheri, J. (2014). Systems Engineering Methods for Enhancing the Value Stream in Public Health Preparedness: The Role of Markov Models, Simulation, and Optimization. PUBLIC HEALTH REPORTS, 129, 145–153. https://doi.org/10.1177/00333549141296s419

Yarmand, H., & Ivy, J. S. (2013). Analytic solution of the susceptible-infective epidemic model with state-dependent contact rates and different intervention policies. SIMULATION-TRANSACTIONS OF THE SOCIETY FOR MODELING AND SIMULATION INTERNATIONAL, 89(6), 703–721. https://doi.org/10.1177/0037549713479052

Zhang, S., Payton, F. C., & Ivy, J. S. (2013). Characterizing the impact of mental disorders on HIV patient length of stay and total charges. IIE Transactions on Healthcare Systems Engineering, 3(3), 139–146. https://doi.org/10.1080/19488300.2013.820238

Yarmand, H., Ivy, J. S., & Roberts, S. D. (2013). Identifying optimal mitigation strategies for responding to a mild influenza epidemic. SIMULATION-TRANSACTIONS OF THE SOCIETY FOR MODELING AND SIMULATION INTERNATIONAL, 89(11), 1400–1415. https://doi.org/10.1177/0037549713505334

Yarmand, H., & Ivy, J. S. (2013). Optimal intervention strategies for an epidemic: A household view. SIMULATION-TRANSACTIONS OF THE SOCIETY FOR MODELING AND SIMULATION INTERNATIONAL, 89(12), 1505–1522. https://doi.org/10.1177/0037549713505333

Zhang, S., Ivy, J. S., Diehl, K. M., & Yankaskas, B. C. (2013). The association of breast density with breast cancer mortality in African American and white women screened in community practice. BREAST CANCER RESEARCH AND TREATMENT, 137(1), 273–283. https://doi.org/10.1007/s10549-012-2310-3

Wu, J. M., Viswanathan, M., & Ivy, J. S. (2012). A Conceptual Framework for Future Research on Mode of Delivery. MATERNAL AND CHILD HEALTH JOURNAL, 16(7), 1447–1454. https://doi.org/10.1007/s10995-011-0910-x

Vila-Parrish, A. R., Ivy, J. S., King, R. E., & Abel, S. R. (2012). Patient-based pharmaceutical inventory management: a two-stage inventory and production model for perishable products with Markovian demand. Health Systems, 1(1), 69–83. https://doi.org/10.1057/hs.2012.2

Winter, S. A., Ivy, J. S., & Horney, J. A. (2012). Simulating Public Health Capacity to Measure Performance:E. coliO157 at the North Carolina State Fair. Risk, Hazards & Crisis in Public Policy, 3(3), 69–82. https://doi.org/10.1002/RHC3.12

Yarmand, H., Ivy, J. S., Roberts, S. D., Bengtson, M. W., & Bengtson, N. M. (2010). COST-EFFECTIVENESS ANALYSIS OF VACCINATION AND SELF-ISOLATION IN CASE OF H1N1. PROCEEDINGS OF THE 2010 WINTER SIMULATION CONFERENCE, pp. 2199–2210. https://doi.org/10.1109/wsc.2010.5678918

Zhang, S., Ivy, J. S., Payton, F. C., & Diehl, K. M. (2010). Modeling the impact of comorbidity on breast cancer patient outcomes. HEALTH CARE MANAGEMENT SCIENCE, 13(2), 137–154. https://doi.org/10.1007/s10729-009-9119-6

Xu, X., Ivy, J. S., Patel, D. A., Patel, S. N., Smith, D. G., Ransom, S. B., … DeLancey, J. O. L. (2010). [Review of Pelvic Floor Consequences of Cesarean Delivery on Maternal Request in Women with a Single Birth: A Cost-effectiveness Analysis]. JOURNAL OF WOMENS HEALTH, 19(1), 147–160. https://doi.org/10.1089/jwh.2009.1404

Kuhl, M. E., Ivy, J. S., Lada, E. K., Steiger, N. M., Wagner, M. A., & Wilson, J. R. (2010). Univariate input models for stochastic simulation. Journal of Simulation, 4(2), 81–97. https://doi.org/10.1057/jos.2009.31

Simmons Ivy, J., Black Nembhard, H., & Baran, K. (2009). Quantifying the Impact of Variability and Noise on Patient Outcomes in Breast Cancer Decision Making. Quality Engineering, 21(3), 319–334. https://doi.org/10.1080/08982110902762634

Vila-Parrish, A. R., Ivy, J. S., & King, R. E. (2008). A SIMULATION-BASED APPROACH FOR INVENTORY MODELING OF PERISHABLE PHARMACEUTICALS. 2008 WINTER SIMULATION CONFERENCE, VOLS 1-5, pp. 1532–1538. https://doi.org/10.1109/wsc.2008.4736234

Maillart, L. M., Ivy, J. S., Ransom, S., & Diehl, K. (2008). Assessing Dynamic Breast Cancer Screening Policies. OPERATIONS RESEARCH, 56(6), 1411–1427. https://doi.org/10.1287/opre.1080.0614

Zhou, J., Djurdjanovic, D., Ivy, J., & Ni, J. (2007). Integrated reconfiguration and age-based preventive maintenance decision making. IIE Transactions, 39(12), 1085–1102. https://doi.org/10.1080/07408170701291779

Patel, D. A., Xu, X., Thomason, A. D., Ransom, S. B., Ivy, J. S., & DeLancey, J. O. L. (2006). Childbirth and pelvic floor dysfunction: An epidemiologic approach to the assessment of prevention opportunities at delivery. American Journal of Obstetrics and Gynecology, 195(1), 23–28. https://doi.org/10.1016/j.ajog.2006.01.042

Ivy, J. S., & Nembhard, H. B. (2005). A Modeling Approach to Maintenance Decisions Using Statistical Quality Control and Optimization. Quality and Reliability Engineering International, 21(4), 355–366. https://doi.org/10.1002/qre.616