S
Sumathy Rangarajan
Researcher at Population Health Research Institute
Publications - 177
Citations - 23995
Sumathy Rangarajan is an academic researcher from Population Health Research Institute. The author has contributed to research in topics: Medicine & Population. The author has an hindex of 52, co-authored 136 publications receiving 17729 citations. Previous affiliations of Sumathy Rangarajan include Hamilton Health Sciences & McMaster University.
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Journal ArticleDOI
Association of Lipids, Lipoproteins, and Apolipoproteins with Stroke Subtypes in an International Case Control Study (INTERSTROKE)
Martin O'Donnell,Matthew J. McQueen,Allan D. Sniderman,Guillaume Paré,Xingyu Wang,Graeme J. Hankey,Sumathy Rangarajan,Siu Lim Chin,Purnima Rao-Melacini,John Ferguson,Denis Xavier,Liu Lisheng,Hongye Zhang,Prem Pais,Patricio Patricio,Albertino Damasceno,Peter Langhorne,Annika Rosengren,Antonio L. Dans,Ahmed Elsayed,Alvaro Avezum,Charles Mondo,Conor Judge,Hans-Christoph Diener,Danuta Ryglewicz,Anna Członkowska,Nana Pogosova,Christian Weimar,Romana Iqbal,R. Diaz,Khalid Yusoff,Afzalhussein Yusufali,Aytekin Oguz,Ernesto Peñaherrera,Fernando Lanas,Okechukwu S Ogah,Adesola Ogunniyi,Helle K. Iversen,Germán Málaga,Zvonko Rumboldt,Shahram Oveisgharan,Fawaz Al Hussain,Yongchai Nilanont,Salim Yusuf +43 more
TL;DR: The pattern and magnitude of association of lipoproteins and apolipoproteins with stroke varies by etiological stroke subtype, and the ratio of apoB/A1 was the best lipid predictor of ischemic stroke risk.
Journal ArticleDOI
Relationship between diet and acculturation among South Asian children living in Canada
Salmi T Noor,Mahshid Dehghan,Scott A. Lear,Sumathi Swaminathan,Quazi Ibrahim,Sumathy Rangarajan,Zubin Punthakee,Zubin Punthakee +7 more
TL;DR: Children who are more acculturated with Western lifestyle consumed foods associated with increased metabolic risk, however, whether this eating pattern translates into increased risk of obesity and cardiovascular diseases needs to be further explored.
Journal ArticleDOI
Re-examination of classic risk factors for suicidal behavior in the psychiatric population.
Brittany B. Dennis,Pavel S Roshanov,Monica Bawor,Monica Bawor,Wala El-Sheikh,Sue Garton,Jane DeJesus,Sumathy Rangarajan,Judith Vair,Heather Sholer,Nichole Hutchinson,Elisabeth Lordan,Lehana Thabane,Zainab Samaan,Zainab Samaan +14 more
TL;DR: Risks of suicidal behavior among psychiatric inpatients are investigated to help guide intensive screening and treatment efforts of psychiatric patients with high risk of suicidalbehavior.
Journal ArticleDOI
The Anti-Coronavirus Therapies (ACT) Trials: Design, Baseline Characteristics, and Challenges
John W. Eikelboom,Sumathy Rangarajan,Sanjit S. Jolly,Emilie P. Belley-Côté,Richard P. Whitlock,Heather Beresh,Gayle Lewis,Lizhen Xu,Noel C. Chan,Shrikant I. Bangdiwala,Rafael Diaz,Andres Orlandini,Mohamed Hassany,Wadea Tarhuni,A. Yusufali,Sanjib Sharma,Anna Konstsevaya,Patricio Lopez-Jaramillo,Alvaro Avezum,Antonio L. Dans,Sean Wasserman,Felix Camilo,Khawar Kazmi,Prem Pais,Denis Xavier,Renato D. Lopes,Otavio Berwanger,Menelas Nkeshimana,William Harper,Mark Loeb,Shurjeel Choudhri,Michael E. Farkouh,Jackie Bosch,Sonia S. Anand,Salim Yusuf +34 more
TL;DR: The ACT trial as discussed by the authors evaluated the efficacy of anti-inflammatory therapy with colchicine, and antithrombotic therapy with aspirin given alone or in combination with rivaroxaban, across the spectrum of mild, moderate, and severe COVID-19.
Journal ArticleDOI
Colchicine and the combination of rivaroxaban and aspirin in patients hospitalised with COVID-19 (ACT): an open-label, factorial, randomised, controlled trial
John W. Eikelboom,Sanjit S. Jolly,Emilie P. Belley-Côté,Richard P. Whitlock,Sumathy Rangarajan,Lizhen Xu,Laura Heenan,Shrikant I. Bangdiwala,M. Luz Diaz,R. Diaz,Afzalhussein Yusufali,Sanjib Kumar Sharma,Wadea Tarhuni,Mohamed Hassany,Alvaro Avezum,William Harper,Sean Wasserman,Aysha Almas,O. M. Drapkina,Camilo Felix,Renato D. Lopes,Otavio Berwanger,Patricio Lopez-Jaramillo,Sonia S. Anand,Jackie Bosch,Shurjeel Choudhri,Michael E. Farkouh,Mark Loeb,Salim Yusuf +28 more
TL;DR: Results were consistent in subgroups defined by vaccination status, disease severity at baseline, and timing of randomisation in relation to onset of symptoms, as well as in patients assigned to colchicine or control and the combination of rivaroxaban and aspirin.