Desmopressin and the risk of hyponatremia: A population-based cohort study.

by Michael Fralick, Sebastian Schneeweiss, Christopher J D Wallis, Emily H Jung, Aaron S Kesselheim
Published 2019-10-01

Prognostic Role of Dynamic Changes in Serological Markers in Metastatic Hormone Naïve Prostate Cancer

by Soumyajit Roy, Yilun Sun, Christopher J. D. Wallis, Amar U. Kishan, Scott C. Morgan, Daniel E. Spratt, Shawn Malone, Fred Saad
Published 2023-09-01

Follicle-stimulating hormone (FSH) levels prior to prostatectomy are not related to long-term oncologic or cardiovascular outcomes for men with prostate cancer

by Kassim Kourbanhoussen, France-Hélène Joncas, Christopher J D Wallis, Hélène Hovington, François Dagenais, Yves Fradet, Chantal Guillemette, Louis Lacombe, Paul Toren
Published 2022-01-01

Dissecting the role of radical cystectomy and urinary diversion in post-operative complications: an analysis using the American College of Surgeons national surgical quality improv...

by James Anaissie, Furkan Dursun, Christopher J. D. Wallis, Zachary Klaassen, Jennifer Taylor, Cinthya Obando-Perez, Jiaqiong Xu, Timothy Boone, Rose Khavari, Raj Satkunasivam
Published 2021-07-01

Trends in medicare spending across strata of resource utilization among older individuals in the United States

by Christopher J.D. Wallis, MD, PhD, FRCSC, Sabrina J. Poon, MD, MPH, Pikki Lai, PhD, Liliana Podczerwinki, Melinda Beeuwkes Buntin, PhD
Published 2021-06-01

A Real-World Evidence Study Using Alberta-Population-Based Data to Describe Treatment Patterns for Metastatic Castration-Sensitive Prostate Cancer Patients (AWARENESS)

by Safiya Karim, Jennifer Lowther, Gabriel Gyulay, Dylan O’Sullivan, Christopher J. D. Wallis, Steven M. Yip, Darren R. Brenner, Devon J. Boyne, Winson Y. Cheung
Published 2023-09-01

Systematic review and meta-analysis on trimodal therapy versus radical cystectomy for muscle-invasive bladder cancer: Does the current quality of evidence justify definitive conclu...

by Marian S Wettstein, Jasjit K Rooprai, Clinsy Pazhepurackel, Christopher J D Wallis, Zachary Klaassen, Elizabeth M Uleryk, Thomas Hermanns, Neil E Fleshner, Alexandre R Zlotta, Girish S Kulkarni
Published 2019-01-01

The Association between Serum Albumin and Post-Operative Outcomes among Patients Undergoing Common Surgical Procedures: An Analysis of a Multi-Specialty Surgical Cohort from the Na...

by Cole A. Nipper, Kelvin Lim, Carlos Riveros, Enshuo Hsu, Sanjana Ranganathan, Jiaqiong Xu, Michael Brooks, Nestor Esnaola, Zachary Klaassen, Angela Jerath, Amanda Arrington, Christopher J. D. Wallis, Raj Satkunasivam
Published 2022-11-01

Correction: Days alive and out of hospital for adult female and male cardiac surgery patients: a population-based cohort study

by Angela Jerath, Christopher J. D. Wallis, Stephen Fremes, Vivek Rao, Terrence M. Yau, Kiyan Heybati, Douglas S. Lee, Harindra C. Wijeysundera, Jason Sutherland, Peter C. Austin, Duminda N. Wijeysundera, Dennis T. Ko
Published 2024-05-01

Days alive and out of hospital for adult female and male cardiac surgery patients: a population-based cohort study

by Angela Jerath, Christopher J. D. Wallis, Stephen Fremes, Vivek Rao, Terrence M. Yau, Kiyan Heybati, Douglas S. Lee, Harindra C. Wijeysundera, Jason Sutherland, Peter C. Austin, Duminda N. Wijeysundera, Dennis T. Ko
Published 2024-04-01

Postoperative Discharge Destination Impacts 30-Day Outcomes: A National Surgical Quality Improvement Program Multi-Specialty Surgical Cohort Analysis

by Carlos Riveros, Sanjana Ranganathan, Yash B. Shah, Emily Huang, Jiaqiong Xu, Michael Geng, Zachary Melchiode, Siqi Hu, Brian J. Miles, Nestor Esnaola, Dharam Kaushik, Angela Jerath, Christopher J. D. Wallis, Raj Satkunasivam
Published 2023-10-01

Adjuvant Versus Salvage Radiotherapy for Patients With Adverse Pathological Findings Following Radical Prostatectomy: A Decision Analysis

by Christopher J. D. Wallis MD, Gerard Morton MD, Angela Jerath MD, Raj Satkunasviam MD, Ewa Szumacher MD, Sender Herschorn MD, Ronald T. Kodama MD, Girish S. Kulkarni MD, David Naimark MD, Robert K. Nam MD
Published 2017-05-01

Clinical outcomes and patterns of population‐based management of urachal carcinoma of the bladder: An analysis of the National Cancer Database

by Furkan Dursun, Kelvin Lim, Robert S. Svatek, Jiaqiong Xu, Ziad M. El‐Zaatari, Evan P. Wenker, Zachary W. Klaassen, Ahmed M. Mansour, Taliah Muhammad, Eleni Efstathiou, Guru P. Sonpavde, Christopher J. D. Wallis, Raj Satkunasivam
Published 2022-11-01

Development of an effective predictive screening tool for prostate cancer using the ClarityDX machine learning platform

by M. Eric Hyndman, Robert J. Paproski, Adam Kinnaird, Adrian Fairey, Leonard Marks, Christian P. Pavlovich, Sean A. Fletcher, Roman Zachoval, Vanda Adamcova, Jiri Stejskal, Armen Aprikian, Christopher J. D. Wallis, Desmond Pink, Catalina Vasquez, Perrin H. Beatty, John D. Lewis
Published 2024-06-01

Prognostic Association between Common Laboratory Tests and Overall Survival in Elderly Men with De Novo Metastatic Castration Sensitive Prostate Cancer: A Population-Based Study in...

by Christopher J. D. Wallis, Bobby Shayegan, Scott C. Morgan, Robert J. Hamilton, Ilias Cagiannos, Naveen S. Basappa, Cristiano Ferrario, Geoffrey T. Gotto, Ricardo Fernandes, Soumyajit Roy, Krista L. Noonan, Tamim Niazi, Sebastien J. Hotte, Fred Saad, Huong Hew, Katherine F. Y. Chan, Laura Park-Wyllie, Shawn Malone
Published 2021-06-01

Patterns of care for non‐metastatic castration‐resistant prostate cancer: A population‐based study

by Shawn Malone, Christopher J. D. Wallis, Richard Lee‐Ying, Naveen S. Basappa, Ilias Cagiannos, Robert J. Hamilton, Ricardo Fernandes, Cristiano Ferrario, Geoffrey T. Gotto, Scott C. Morgan, Christopher Morash, Tamim Niazi, Krista L. Noonan, Ricardo Rendon, Sebastien J. Hotte, Fred Saad, Anousheh Zardan, Brendan Osborne, Katherine F. Y. Chan, Bobby Shayegan
Published 2022-09-01

Association between body mass index and localized prostate cancer management and disease‐specific quality of life

by Nathan L. Samora, Christopher J. D. Wallis, Li‐Ching Huang, Jacob E. Tallman, Zhiguo Zhao, Karen Hoffman, Alicia Morgans, Matthew Cooperberg, Michael Goodman, Sheldon Greenfield, Ann S. Hamilton, Mia Hashibe, Sherrie Kaplan, Brock O'Neil, Lisa E. Paddock, Antoinette Stroup, Xiao‐Cheng Wu, Tatsuki Koyama, David F. Penson, Daniel A. Barocas
Published 2023-03-01

Superstition in Surgery: A Population-Based Cohort Study to Assess the Association Between Surgery on Friday the 13th and Postoperative Outcomes

by Sanjana Ranganathan, MBE, Carlos Riveros, MD, Michael Geng, BS, Courtney Chang, MD, Yusuke Tsugawa, MD, MPH, PhD, Bheeshma Ravi, MD, PhD, Zachary Melchiode, MD, Siqi Hu, MD, PhD, Kathleen Kobashi, MD, MBA, Brian J. Miles, MD, Zachary Klaassen, MD, MSc, Avery Nathens, MD, MPH, PhD, Natalie Coburn, MD, MPH, Allan S. Detsky, MD, PhD, CM, Angela Jerath, MD, MSc, FRCPC, FANZCA, Christopher J. D. Wallis, MD, PhD, FRCSC, Raj Satkunasivam, MD, MS
Published 2024-03-01