D
David R. Morrison
Researcher at Jewish General Hospital
Publications - 22
Citations - 611
David R. Morrison is an academic researcher from Jewish General Hospital. The author has contributed to research in topics: Medicine & Biology. The author has an hindex of 9, co-authored 16 publications receiving 305 citations. Previous affiliations of David R. Morrison include McGill University.
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Journal ArticleDOI
A Neanderthal OAS1 isoform protects individuals of European ancestry against COVID-19 susceptibility and severity.
Sirui Zhou,Guillaume Butler-Laporte,Tomoko Nakanishi,David R. Morrison,Jonathan Afilalo,Marc Afilalo,Laetitia Laurent,Maik Pietzner,Nicola D. Kerrison,Kaiqiong Zhao,Elsa Brunet-Ratnasingham,Danielle Henry,Nofar Kimchi,Zaman Afrasiabi,Nardin Rezk,Meriem Bouab,Louis Petitjean,Charlotte Guzman,Xiaoqing Xue,Chris Tselios,Branka Vulesevic,Olumide Adeleye,Tala Abdullah,Noor Almamlouk,Yiheng Chen,Michaël Chassé,Madeleine Durand,Clare Paterson,Johan Normark,Robert Frithiof,Miklos Lipcsey,Michael Hultström,Celia M. T. Greenwood,Hugo Zeberg,Claudia Langenberg,Claudia Langenberg,Elin Thysell,Michael Pollak,Vincent Mooser,Vincenzo Forgetta,Daniel Kaufmann,J. Brent Richards +41 more
TL;DR: In this article, a two-sample Mendelian randomization (MR) study was conducted to identify circulating proteins influencing Coronavirus Disease 2019 (COVID-19) susceptibility and severity, rapidly scanning hundreds of circulating proteins while reducing bias due to reverse causation and confounding.
Journal ArticleDOI
Interventions for implementation of thromboprophylaxis in hospitalized medical and surgical patients at risk for venous thromboembolism
Susan R. Kahn,David R. Morrison,Jacqueline M. Cohen,Jessica Emed,Vicky Tagalakis,Andre Roussin,William H. Geerts +6 more
TL;DR: System-wide interventions may be more effective to improve the use of VTE prophylaxis than relying on individual providers' prescribing behaviors and publication bias, as well as the occurrence of symptomatic VTE, asymptomatic V TE, and safety outcomes such as bleeding.
Journal ArticleDOI
Vitamin D and COVID-19 susceptibility and severity in the COVID-19 Host Genetics Initiative: A Mendelian randomization study
Guillaume Butler-Laporte,Tomoko Nakanishi,Vincent Mooser,David R. Morrison,Tala Abdullah,Olumide Adeleye,Noor Mamlouk,Nofar Kimchi,Nofar Kimchi,Zaman Afrasiabi,Nardin Rezk,Annarita Giliberti,Alessandra Renieri,Yiheng Chen,Sirui Zhou,Vincenzo Forgetta,J. Brent Richards +16 more
TL;DR: In this paper, a 2-sample Mendelian randomization (MR) was used to assess evidence supporting a causal effect of circulating 25-hydroxy vitamin D (25OHD) levels on COVID-19 susceptibility and severity.
Journal ArticleDOI
Graduated compression stockings to treat acute leg pain associated with proximal DVT. A randomised controlled trial.
Susan R. Kahn,Stan Shapiro,Thierry Ducruet,Philip S. Wells,Marc A. Rodger,Michael J. Kovacs,David C. Anderson,Vicky Tagalakis,David R. Morrison,Susan Solymoss,Marie-José Miron,Erik Yeo,Reginald Smith,Sam Schulman,Jeannine Kassis,Clive Kearon,Isabelle Chagnon,Turnly Wong,Christine Demers,Rajendar Hanmiah,Scott Kaatz,Rita Selby,Suman Rathbun,Sylvie Desmarais,Lucie Opatrny,Thomas L. Ortel,Jean-Philippe Galanaud,Jeffrey S. Ginsberg +27 more
TL;DR: In conclusion, ECS do not reduce leg pain in patients with acute proximal DVT, and results were similar in an analysis restricted to patients who reported wearing stockings every day.
Journal ArticleDOI
Interventions for implementation of thromboprophylaxis in hospitalized patients at risk for venous thromboembolism.
Susan R. Kahn,David R. Morrison,Gisele Diendéré,Alexandre Piché,Kristian B. Filion,Kristian B. Filion,Adi J. Klil-Drori,James D. Douketis,Jessica Emed,Andre Roussin,Vicky Tagalakis,Vicky Tagalakis,Martin Morris,William H. Geerts +13 more
TL;DR: The effects of system-wide interventions designed to increase the implementation of thromboprophylaxis and decrease the incidence of VTE in hospitalized adult medical and surgical patients at risk for VTE are assessed, focusing on RCTs only.