The effect of high prevalence of missing data on estimation of the coefficients of a logistic regression model when using multiple imputation
Austin PC, van Buuren S. BMC Med Res Methodol. 2022; 22:196. Epub 2022 Jul 18.
Publications
Proportion of life spent in Canada and stroke incidence and outcomes in immigrants
Vyas MV, Fang J, Austin PC, Kapral MK. Ann Epidemiol. 2022; 74:58-65. Epub 2022 Jul 16.
Bootstrap vs asymptotic variance estimation when using propensity score weighting with continuous and binary outcomes
Austin PC. Stat Med. 2022; 41(22):4426-43. Epub 2022 Jul 15.
Relationship of frailty with excess mortality during the COVID-19 pandemic: a population-level study in Ontario, Canada
Wijeysundera HC, Abdel-Qadir H, Qiu F, Manoragavan R, Austin PC, Kapral MK, Kwong JC, Sun LY, Ross HJ, Udell JA, Roifman I, Yu AYX, Chu A, McAlister FA, Lee DS. Aging Clin Exp Res. 2022; 34(10):2557-65. Epub 2022 Jul 1.
Hospital-level variation in ticagrelor use in patients with acute coronary syndrome
Ozaki AF, Jackevicius CA, Chong A, Sud M, Fang J, Austin PC, Ko DT. J Am Heart Assoc. 2022; 11(13):e024835. Epub 2022 Jun 29.
Clinical risk, sociodemographic factors, and SARS-CoV-2 infection over time in Ontario, Canada
Udell JA, Behrouzi B, Sivaswamy A, Chu A, Ferreira-Legere LE, Fang J, Goodman SG, Ezekowitz JA, Bainey KR, van Diepen S, Kaul P, McAlister FA, Bogoch II, Jackevicius CA, Abdel-Qadir H, Wijeysundera HC, Ko DT, Austin PC, Lee DS. Sci Rep. 2022; 12:10534. Epub 2022 Jun 24.
Using big data for cardiovascular health surveillance: insights from 10.3 million individuals in the CANHEART cohort
Chu A, Hennessy DA, Johnston S, Udell JA, Lee DS, Jia J, Tu JV, Ko DT. Can J Cardiol. 2022; Jun 12 [Epub ahead of print].
Association of neighborhood-level material deprivation with atrial fibrillation care in a single-payer healthcare system: a population-based cohort study
Abdel-Qadir H, Akioyamen LE, Fang J, Pang A, Ha ACT, Jackevicius CA, Alter DA, Austin PC, Atzema CL, Bhatia RS, Booth GL, Johnston S, Dhalla I, Kapral MK, Krumholz HM, McNaughton CD, Roifman I, Tu K, Udell JA, Wijeysundera HC, Ko DT, Schull MJ. Lee DS. Circulation. 2022; 146(3):159-71. Epub 2022 Jun 9.
Empirical analyses and simulations showed that different machine and statistical learning methods had differing performance for predicting blood pressure
Austin PC, Harrell Jr FE, Lee DS, Steyerberg EW. Sci Rep. 2022; 12(1):9312. Epub 2022 Jun 3.
Prevalence and treatment of familial hypercholesterolemia and severe hypercholesterolemia in older adults in Ontario, Canada
Akioyamen LE, Chu A, Genest J, Lee DS, Abdel-Qadir H, Jackevicius CA, Lawler PR, Sud M, Udell JA, Wijeysundera HC, Ko DT. CJC Open. 2022; May 20 [Epub ahead of print].