Management of Solitary 1 cm to 2 cm Liver Nodules in Patients with Compensated Cirrhosis: A Decision Analysis

by Karen E Bremner, Ahmed M Bayoumi, Morris Sherman, Murray D Krahn
Published 2007-01-01

Using decision methods to examine the potential impact of intersectoral action programs

by Wanrudee Isaranuwatchai, Ahmed M. Bayoumi, Emilie Renahy, Rebecca Cheff, Patricia O’Campo
Published 2018-07-01

Ideas for Extending the Approach to Evaluating Health in All Policies in South Australia; Comment on “Developing a Framework for a Program Theory-Based Approach to Evaluating Polic...

by Ketan Shankardass, Patricia O’Campo, Carles Muntaner, Ahmed M. Bayoumi, Lauri Kokkinen
Published 2018-08-01

Harm reduction in hospitals

by Malika Sharma, Wiplove Lamba, Alexander Cauderella, Timothy H. Guimond, Ahmed M. Bayoumi
Published 2017-06-01

Convergent validity of the EQ-5D-3L in a randomized-controlled trial of the Housing First model

by Nicole Kozloff, Andrew D. Pinto, Vicky Stergiopoulos, Stephen W. Hwang, Patricia O’Campo, Ahmed M. Bayoumi
Published 2019-07-01

Changes in sexual risk behavior in the Mombasa cohort: 1993-2007.

by Susan M Graham, Janet Raboud, Walter Jaoko, Kishor Mandaliya, R Scott McClelland, Ahmed M Bayoumi
Published 2014-01-01

The implementation of Health in All Policies initiatives: a systems framework for government action

by Ketan Shankardass, Carles Muntaner, Lauri Kokkinen, Faraz Vahid Shahidi, Alix Freiler, Goldameir Oneka, Ahmed M. Bayoumi, Patricia O’Campo
Published 2018-03-01

Developing a digital health strategy for people who use drugs: Lessons from COVID-19

by Melissa Perri, Adrian Guta, Marilou Gagnon, Matt Bonn, Pamela Leece, Ahmed M Bayoumi, Nanky Rai, Natasha Touesnard, Carol Strike
Published 2021-06-01

Loss to follow-up as a competing risk in an observational study of HIV-1 incidence.

by Susan M Graham, Janet Raboud, R Scott McClelland, Walter Jaoko, Jeckoniah Ndinya-Achola, Kishor Mandaliya, Julie Overbaugh, Ahmed M Bayoumi
Published 2013-01-01

A qualitative study on overdose response in the era of COVID-19 and beyond: how to spot someone so they never have to use alone

by Melissa Perri, Natalie Kaminski, Matthew Bonn, Gillian Kolla, Adrian Guta, Ahmed M. Bayoumi, Laurel Challacombe, Marilou Gagnon, Natasha Touesnard, Patrick McDougall, Carol Strike
Published 2021-08-01

A cross-sectional study of factors associated with unstable housing among marginalized people who use drugs in Ottawa, Canada.

by Ellen C Rowlands Snyder, Lisa M Boucher, Ahmed M Bayoumi, Alana Martin, Zack Marshall, Rob Boyd, Sean LeBlanc, Mark Tyndall, Claire E Kendall
Published 2021-01-01

Engagement in primary health care among marginalized people who use drugs in Ottawa, Canada

by Claire E. Kendall, Lisa M. Boucher, Jessy Donelle, Alana Martin, Zack Marshall, Rob Boyd, Pam Oickle, Nicola Diliso, Dave Pineau, Brad Renaud, Sean LeBlanc, Mark Tyndall, Ahmed M. Bayoumi
Published 2020-09-01

Decentralizing PrEP delivery: Implementation and dissemination strategies to increase PrEP uptake among MSM in Toronto, Canada.

by Maxime Charest, Malika Sharma, Allison Chris, Alexandre Schnubb, David C Knox, James Wilton, Rita Shahin, Arlene Chan, Sharmistha Mishra, Daniel Grace, Ahmed M Bayoumi, John Maxwell, Isaac I Bogoch, Darrell H S Tan
Published 2021-01-01

Decentralizing the delivery of HIV pre-exposure prophylaxis (PrEP) through family physicians and sexual health clinic nurses: a dissemination and implementation study protocol

by Malika Sharma, Allison Chris, Arlene Chan, David C. Knox, James Wilton, Owen McEwen, Sharmistha Mishra, Daniel Grace, Tim Rogers, Ahmed M. Bayoumi, John Maxwell, Rita Shahin, Isaac Bogoch, Mark Gilbert, Darrell H. S. Tan
Published 2018-07-01

Hepatitis C Virus Seroconversion among Hiv-Positive Men Who Have Sex with Men with No History of Injection Drug Use: Results from a Clinical Hiv Cohort

by Ann N Burchell, Sandra L Gardner, Tony Mazzulli, Michael Manno, Janet Raboud, Vanessa G Allen, Ahmed M Bayoumi, Rupert Kaul, Frank McGee, Peggy Millson, Robert S Remis, Wendy Wobeser, Curtis Cooper, Sean B Rourke
Published 2015-01-01

Erratum to: A cohort study examining emergency department visits and hospital admissions among people who use drugs in Ottawa, Canada

by Claire E. Kendall, Lisa M. Boucher, Amy E. Mark, Alana Martin, Zack Marshall, Rob Boyd, Pam Oickle, Nicola Diliso, Dave Pineau, Brad Renaud, Tiffany Rose, Sean LeBlanc, Mark Tyndall, Olivia M. Lee, Ahmed M. Bayoumi
Published 2017-07-01

A cohort study examining emergency department visits and hospital admissions among people who use drugs in Ottawa, Canada

by Claire E. Kendall, Lisa M. Boucher, Amy E. Mark, Alana Martin, Zack Marshall, Rob Boyd, Pam Oickle, Nicola Diliso, Dave Pineau, Brad Renaud, Tiffany Rose, Sean LeBlanc, Mark Tyndall, Olivia M. Lee, Ahmed M. Bayoumi
Published 2017-05-01

Comparison of atazanavir/ritonavir and darunavir/ritonavir based antiretroviral therapy for antiretroviral naïve patients

by Tony Antoniou, Leah Szadkowski, Sharon Walmsley, Curtis Cooper, Ann N. Burchell, Ahmed M. Bayoumi, Julio S. G. Montaner, Mona Loutfy, Marina B. Klein, Nima Machouf, Christos Tsoukas, Alexander Wong, Robert S. Hogg, Janet Raboud, The Canadian Observational Cohort (CANOC) collaboration
Published 2017-04-01

Mapping MOS-HIV to HUI3 and EQ-5D-3L in Patients With HIV

by Vilija R. Joyce MS, Huiying Sun PhD, Paul G. Barnett PhD, Nick Bansback PhD, Susan C. Griffin MSc, Ahmed M. Bayoumi MD, Aslam H. Anis PhD, Mark Sculpher PhD, William Cameron MD, Sheldon T. Brown MD, Mark Holodniy MD, Douglas K. Owens MD, MS
Published 2017-07-01

The impact of infection on population health: results of the Ontario burden of infectious diseases study.

by Jeffrey C Kwong, Sujitha Ratnasingham, Michael A Campitelli, Nick Daneman, Shelley L Deeks, Douglas G Manuel, Vanessa G Allen, Ahmed M Bayoumi, Aamir Fazil, David N Fisman, Andrea S Gershon, Effie Gournis, E Jenny Heathcote, Frances B Jamieson, Prabhat Jha, Kamran M Khan, Shannon E Majowicz, Tony Mazzulli, Allison J McGeer, Matthew P Muller, Abhishek Raut, Elizabeth Rea, Robert S Remis, Rita Shahin, Alissa J Wright, Brandon Zagorski, Natasha S Crowcroft
Published 2012-01-01