G S Zaric

Summary

Affiliation: University of Western Ontario
Country: Canada

Publications

  1. pmc Cost-effectiveness of adding cetuximab to platinum-based chemotherapy for first-line treatment of recurrent or metastatic head and neck cancer
    Malek B Hannouf
    Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada
    PLoS ONE 7:e38557. 2012
  2. pmc The cost of providing methadone maintenance treatment in Ontario, Canada
    Gregory S Zaric
    Ivey School of Business, University of Western Ontario, 1151 Richmond St North, London, ON, Canada
    Am J Drug Alcohol Abuse 38:559-66. 2012
  3. pmc Cost-effectiveness of a 21-gene recurrence score assay versus Canadian clinical practice in women with early-stage estrogen- or progesterone-receptor-positive, axillary lymph-node negative breast cancer
    Malek B Hannouf
    Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Canada
    BMC Cancer 12:447. 2012
  4. pmc The impact of delays to admission from the emergency department on inpatient outcomes
    Qing Huang
    Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, University of Western Ontario, Canada
    BMC Emerg Med 10:16. 2010
  5. doi request reprint The impact of two pharmaceutical risk-sharing agreements on pricing, promotion, and net health benefits
    Gregory S Zaric
    Richard Ivey School of Business, University of Western Ontario, London, ON, Canada
    Value Health 12:838-45. 2009
  6. pmc The cost-effectiveness of counseling strategies to improve adherence to highly active antiretroviral therapy among men who have sex with men
    Gregory S Zaric
    Ivey School of Business, University of Western Ontario, London, Ontario, Canada
    Med Decis Making 28:359-76. 2008
  7. doi request reprint Modeling the logistics of response to anthrax bioterrorism
    Gregory S Zaric
    Ivey School of Business, University of Western Ontario, Canada
    Med Decis Making 28:332-50. 2008
  8. doi request reprint Optimal drug pricing, limited use conditions and stratified net benefits for Markov models of disease progression
    Gregory S Zaric
    Richard Ivey School of Business, University of Western Ontario, London, Canada
    Health Econ 17:1277-94. 2008
  9. ncbi request reprint Resource allocation for epidemic control over short time horizons
    G S Zaric
    Ivey School of Business, University of Western Ontario, Ont, N6A 3K7, London, Canada
    Math Biosci 171:33-58. 2001
  10. ncbi request reprint A little planning goes a long way: multilevel allocation of HIV prevention resources
    Gregory S Zaric
    Ivey School of Business, University of Western Ontario, London, Canada
    Med Decis Making 27:71-81. 2007

Collaborators

Detail Information

Publications22

  1. pmc Cost-effectiveness of adding cetuximab to platinum-based chemotherapy for first-line treatment of recurrent or metastatic head and neck cancer
    Malek B Hannouf
    Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada
    PLoS ONE 7:e38557. 2012
    ....
  2. pmc The cost of providing methadone maintenance treatment in Ontario, Canada
    Gregory S Zaric
    Ivey School of Business, University of Western Ontario, 1151 Richmond St North, London, ON, Canada
    Am J Drug Alcohol Abuse 38:559-66. 2012
    ..To estimate the cost of providing methadone maintenance treatment in Ontario, Canada, from the perspective of the public payer...
  3. pmc Cost-effectiveness of a 21-gene recurrence score assay versus Canadian clinical practice in women with early-stage estrogen- or progesterone-receptor-positive, axillary lymph-node negative breast cancer
    Malek B Hannouf
    Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Canada
    BMC Cancer 12:447. 2012
    ....
  4. pmc The impact of delays to admission from the emergency department on inpatient outcomes
    Qing Huang
    Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, University of Western Ontario, Canada
    BMC Emerg Med 10:16. 2010
    ..We sought to determine the impact of delays to admission from the Emergency Department (ED) on inpatient length of stay (LOS), and IP cost...
  5. doi request reprint The impact of two pharmaceutical risk-sharing agreements on pricing, promotion, and net health benefits
    Gregory S Zaric
    Richard Ivey School of Business, University of Western Ontario, London, ON, Canada
    Value Health 12:838-45. 2009
    ..The objective of this article is to compare two risk-sharing arrangements and to investigate conditions under which each is preferable from the perspective of the payer and the manufacturer...
  6. pmc The cost-effectiveness of counseling strategies to improve adherence to highly active antiretroviral therapy among men who have sex with men
    Gregory S Zaric
    Ivey School of Business, University of Western Ontario, London, Ontario, Canada
    Med Decis Making 28:359-76. 2008
    ..The authors developed a model to evaluate the cost-effectiveness of counseling interventions to improve adherence to HAART among men who have sex with men (MSM)...
  7. doi request reprint Modeling the logistics of response to anthrax bioterrorism
    Gregory S Zaric
    Ivey School of Business, University of Western Ontario, Canada
    Med Decis Making 28:332-50. 2008
    ..How should such a logistical system be organized? How much capacity should be built into each element of the bioterrorism response supply chain?..
  8. doi request reprint Optimal drug pricing, limited use conditions and stratified net benefits for Markov models of disease progression
    Gregory S Zaric
    Richard Ivey School of Business, University of Western Ontario, London, Canada
    Health Econ 17:1277-94. 2008
    ....
  9. ncbi request reprint Resource allocation for epidemic control over short time horizons
    G S Zaric
    Ivey School of Business, University of Western Ontario, Ont, N6A 3K7, London, Canada
    Math Biosci 171:33-58. 2001
    ..We also develop heuristics for solving the general resource allocation problem. We present results of numerical studies using our approximations and heuristics. Finally, we discuss implications and applications of this work...
  10. ncbi request reprint A little planning goes a long way: multilevel allocation of HIV prevention resources
    Gregory S Zaric
    Ivey School of Business, University of Western Ontario, London, Canada
    Med Decis Making 27:71-81. 2007
    ..g., in proportion to HIV incidence) rather than efficiently (i.e., to maximize HIV infections averted). The authors investigate the impact of efficient and proportional allocation methods at 2 different decision levels...
  11. ncbi request reprint Random vs. nonrandom mixing in network epidemic models
    Gregory S Zaric
    Ivey School of Business, University of Western Ontario, London, Canada
    Health Care Manag Sci 5:147-55. 2002
    ..We also considered the impact that differences between mixing models might have on the cost effectiveness ratio for epidemic control interventions...
  12. ncbi request reprint Dynamic resource allocation for epidemic control in multiple populations
    Gregory S Zaric
    Ivey School of Business, University of Western Ontario, London, Ontario N6A 3K7, Canada
    IMA J Math Appl Med Biol 19:235-55. 2002
    ..Allowing for reallocation of funds may generate more health benefits than use of a sophisticated model for one-time allocation of resources...
  13. ncbi request reprint Analysis of a pharmaceutical risk sharing agreement based on the purchaser's total budget
    Gregory S Zaric
    Richard Ivey School of Business, University of Western Ontario, Canada
    Health Econ 14:793-803. 2005
    ..Our analysis focuses on optimal decision making by manufacturers in the presence of a specific risk sharing agreement. We derive a manufacturer's optimal statement of budget impact and discuss several properties of the optimal solution...
  14. ncbi request reprint The impact of ignoring population heterogeneity when Markov models are used in cost-effectiveness analysis
    Gregory S Zaric
    Richard Ivey School of Business, University of Western Ontario, London, Ontario, Canada
    Med Decis Making 23:379-96. 2003
    ..Implications are discussed of this finding on the use of league tables and on comparisons of cost-effectiveness ratios versus commonly accepted threshold values...
  15. ncbi request reprint Optimal investment in a portfolio of HIV prevention programs
    G S Zaric
    Ivey School of Business, University of Western Ontario, London, Canada
    Med Decis Making 21:391-408. 2001
    ..The model presented in this article can help decision makers determine the health consequences of different allocations of funds...
  16. ncbi request reprint The cost-effectiveness of expanding newborn screening for up to 21 inherited metabolic disorders using tandem mass spectrometry: results from a decision-analytic model
    Lauren E Cipriano
    Richard Ivey School of Business, University of Western Ontario, London, ON, Canada
    Value Health 10:83-97. 2007
    ..We estimated the cost-effectiveness of using this technology to expand the Ontario newborn screening program to screen for each disease independently and for hypothetical bundles of up to 21 metabolic diseases...
  17. ncbi request reprint Improved allocation of HIV prevention resources: using information about prevention program production functions
    Margaret L Brandeau
    Department of Management Science and Engineering, Stanford University, Stanford, CA 94305, USA
    Health Care Manag Sci 8:19-28. 2005
    ....
  18. ncbi request reprint Resource allocation for control of infectious diseases in multiple independent populations: beyond cost-effectiveness analysis
    Margaret L Brandeau
    Department of Management Science and Engineering, Stanford University, Terman Building, Stanford, CA 94305, USA
    J Health Econ 22:575-98. 2003
    ..g. infection prevalence and incidence), the length of the time horizon, and prevention program characteristics. We establish conditions that characterize the optimal solution in certain cases...
  19. ncbi request reprint Reducing mortality from anthrax bioterrorism: strategies for stockpiling and dispensing medical and pharmaceutical supplies
    Dena M Bravata
    Center for Primary Care and Outcomes Research, Stanford University School of Medicine, and the Stanford UCSF Evidence based Practice Center, California 94305 6019, USA
    Biosecur Bioterror 4:244-62. 2006
    ..Bioterrorism preparedness efforts directed at improving local dispensing capacity are required before benefits can be reaped from enhancing local inventories...
  20. ncbi request reprint An ounce of prevention is worth a pound of cure: improving communication to reduce mortality during bioterrorism responses
    Margaret L Brandeau
    Department of Management Science and Engineering, Stanford University, California, USA
    Am J Disaster Med 3:65-78. 2008
    ..To identify communication needs and evaluate the effectiveness of alternative communication strategies for bioterrorism responses...
  21. doi request reprint An evaluation of strategies to reduce waiting times for total joint replacement in Ontario
    Lauren E Cipriano
    Institute for Technology Assessment, Massachusetts General Hospital, Boston, Massachusetts, USA
    Med Care 46:1177-83. 2008
    ..Demand is expected to increase and exacerbate already long waiting times. Solutions are needed to reduce waiting times and improve waiting list management...
  22. ncbi request reprint Predicting joint replacement waiting times
    Lauren E Cipriano
    Institute for Technology Assessment, Massachusetts General Hospital, Boston, MA, USA
    Health Care Manag Sci 10:195-215. 2007
    ....