The impact of violation of the proportional hazards assumption on the discrimination of the Cox proportional hazards model
Austin PC, Giardiello D. Diagn Progn Res. 2026; 10(1): 7.
Publications
Impact of operator-patient sex concordance on patient outcomes in cardiac electrophysiology procedures for atrial fibrillation
Anpalagan T, Qiu F, Manoragavan R, Cheung C, Jerath A, Singh S, Terricabaras M, Wijeysundera HC. CJC Open. 2026; Feb 9 [Epub ahead of print].
Did COVID-19 worsen the disparities among mental health patients at risk of exhibiting aggression in Ontario, Canada?
Ghazalbash S, Verter V. Health Care Manag Sci. 2026; 29(1): 3.
The impact of inter-hospital transfer before endovascular thrombectomy on long-term outcomes after acute ischemic stroke
Murphy RP, Hong Z, Fang J, Austin PC, Kapral MK, Yu AYX. Can J Neurol Sci. 2026; Jan 30 [Epub ahead of print].
Impact of depression on TAVR wait time and post-TAVR outcomes: a population-based study
Abu Ghosh Z, Qiu F, Manoragavan R, Tam DY, Ko DT, Wijeysundera HC, Sud M. Eur Heart J Open. 2026; 6(1): oeag010.
Patterns and outcomes of completeness of revascularization in patients with diabetes and non-ST-segment-elevation myocardial infarction in Ontario, Canada
Godoy LC, Farkouh ME, Austin PC, Shah BR, Qiu F, Sud M, Nicolau JC, Razzouk L, Fremes SE, Lawler PR, Gaudino MFL, Ko DT. Circ Popul Health Outcomes. 2026; 19(2): e012310. Epub 2026 Jan 13.
Time-varying comparative effectiveness of surgical or percutaneous revascularization on patient-centred outcomes
Fielding-Singh V, O’Donnell C, Boyd JH, Tuna M, Mamas MA, Ruel M, Sun LY. CMAJ. 2025; 197(42): E1436-E1448.
Women with chronic coronary artery disease: long-term outcomes after percutaneous coronary intervention vs coronary artery bypass grafting
An KR, Vervoort D, Qiu F, Tam DY, Rocha RV, Harik L, Hirji S, Sandner S, Fremes SE, Wijeysundera HC, Gaudino MFL. Eur Heart J. 2025; Nov 25 [Epub ahead of print].
Early life exposure to the Great Chinese Famine and cardiometabolic outcomes
Cao A, Hong Z, Liu N, Xiao J, Lee D, Ke C. JAMA Netw Open. 2025; 8(11): e2545444.
Association between the Emergency Heart Failure Mortality Risk Grade (EHMRG30-ST) and costs of care
Abdul-Samad K, Zhou S, Santiago-Jimenez M, Fang J, Chu S, Atzema CL, John-Baptiste A, Austin PC, Lee JG, Abrahamyan L, Ross HJ. CJC Open. 2026; 8(3): 257-267. Epub 2025 Nov 10.