Reports can be accessed here: Google Drive


Peer-Reviewed Manuscripts

  1. Barrett K, Khan YA, Mac S, Ximenes R, Naimark DMJ, Sander B. Estimation of COVID-19-induced depletion of hospital resources in Ontario, Canada. CMAJ. 2020 Jun 15;192(24):E640-E646. doi: 10.1503/cmaj.200715. Epub 2020 May 14. PMID: 32409519.
  2. Tam DY, Naimark D, Natarajan MK, Woodward G, Oakes G, Rahal M, Barrett K, Khan YA, Ximenes R, Mac S, Sander B, Wijeysundera HC. The Use of Decision Modelling to Inform Timely Policy Decisions on Cardiac Resource Capacity During the COVID-19 Pandemic. Can J Cardiol. 2020 Aug;36(8):1308-1312. doi: 10.1016/j.cjca.2020.05.024. Epub 2020 May 21. PMID: 32447059; PMCID: PMC7241392.
  3. Thampi N, Sander B, Science M. Preventing the introduction of SARS-CoV-2 into school settings. CMAJ. 2020 Nov 24;193(1):E24–5. doi: 10.1503/cmaj.202568. Epub ahead of print. PMID: 33234534; PMCID: PMC7774472.
  4. Iragorri N, Gómez-Restrepo C, Herrera S, Hurtado I, Khan Y, Mac Stephen, Naimark D, Pechlivanoglou P, Rosselli D, Toro D, Villamizar P, Ximenes R, Zapata H, Sander B. COVID-19: Adaptation of a model to predict healthcare resource needs in Valle del Cauca, Colombia. Colomb Med (Cali). 2020; 51(3):e204534 cm.v51i 3.4534
  5. Adeteju Ogunbameru, Kali Barrett, Arinola Joda, Yasin Azim Khan, Petros Pechlivanoglou, Stephen Mac, David Naimark, Raphael Ximenes, Beate Sander. Estimating healthcare resource needs for COVID-19 patients in Nigeria. Pan African Medical Journal. 2020;37:293. [doi: 10.11604/pamj.2020.37.293.26017]
  6. Mac S, Mishra S, Ximenes R, Barrett K, Khan YA, Naimark D, Sander B. Modeling the COVID-19 Pandemic: A Comprehensive Guide of Infectious Disease and Decision-Analytic Models. J Clin Epidemiol. 2020 Dec 7:S0895-4356(20)31204-X. doi: 10.1016/j.jclinepi.2020.12.002. Epub ahead of print. PMID: 33301904.

Preprint (not peer-reviewed)

  1. A model to estimate demand for personal protective equipment for Ontario acute care hospitals during the COVID-19 pandemic.

Kali Barrett, Yoshiko Nakamachi, Terra Ierasts, Yasin A. Khan, Stephen Mac, David Naimark, Nathan M. Stall, Raphael Ximenes, Andrew M. Morris, Beate Sander. medRxiv 2020.04.29.20085142; doi:

  1. COVID-19 Demographics, Acute Care Resource Use and Mortality by Age and Sex in Ontario, Canada: Population-based Retrospective Cohort Analysis.

Stephen Mac, Kali Barrett, Yasin A. Khan, David MJ Naimark, Laura Rosella, Raphael Ximenes, Beate Sander. medRxiv 2020.11.04.20225474; doi:

  1. The potential impact of School Closure Relative to Community-based Non-pharmaceutical Interventions on COVID-19 Cases in Ontario, Canada.

David Naimark, Sharmistha Mishra, Kali Barrett, Yasin A. Khan, Stephen Mac, Raphael Ximenes, Beate Sander. medRxiv 2020.11.18.20234351; doi:

  1. Using Administrative Data to Incorporate Age and Sex-Dependent Resource Use for COVID-19 Acute Care Resource Use Simulations in Ontario, Canada.

Stephen Mac, Raphael Ximenes, Kali Barrett, Yasin A. Khan, Petros Pechlivanoglou, Juan David Rios, David Naimark, Beate Sander. medRxiv 2020.12.16.20248166; doi: