Incidence of new onset atrial fibrillation after transcatheter PFO closure using 15 years of Ontario administrative health data
Oliva L, Huszti E, Hall R, Abrahamyan L, Horlick E. Heart Rhythm. 2022; 19(9):1414-20. Epub 2022 Apr 13.
Publications
Troponin testing after noncardiac surgery: a population-based historical cohort study on variation and factors associated with testing in Ontario
Azizi PM, Wijeysundera DN, Wijeysundera HC, Austin PC, Jerath A, Han L, Koh M, Ko DT. Can J Anaesth. 2022; 69(5):572-81. Epub 2022 Apr 7.
Developing a random forest algorithm to identify patent foramen ovale and atrial septal defects in Ontario administrative databases
Oliva L, Horlick E, Wang B, Huszti E, Hall R, Abrahamyan L. BMC Med Inform Decis Mak. 2022; 22(1):93. Epub 2022 Apr 6.
Patient, physician and geographic predictors of cardiac stress testing strategy in Ontario, Canada: a population-based study
Roifman I, Han L, Fang J, Chu A, Austin P, Ko DT, Douglas P, Wijeysundera H. BMJ Open. 2022; 12(3):e059199. Epub 2022 Mar 10.
Derivation and validation of a clinical risk score to predict death among patients awaiting cardiac surgery in Ontario, Canada: a population-based study
Sun LY, Wijeysundera HC, Lee DS, van Diepen S, Ruel M, Eddeen AB, Mesana TG. CMAJ Open. 2022; 10(1):E173-82. Epub 2022 Mar 8.
Variations in coronary revascularization practices and their effect on long-term outcomes
Rocha RV, Wang X, Fremes SE, Tam DY, Ko DT, Džavík V, Hannan EL, Austin PC, Ouzounian M, Lee DS. J Am Heart Assoc. 2022; 11(5):e022770. Epub 2022 Feb 28.
Patient sex and postoperative outcomes after inpatient intraabdominal surgery: a population-based retrospective cohort study
He JW, Sun LY, Wijeysundera D, Vogt K, Jones PM. Anesthesiology. 2022; 136(4):577-87. Epub 2022 Feb 21.
Association between handover of anesthesiology care and 1-year mortality among adults undergoing cardiac surgery
Sun LY, Jones PM, Wijeysundera DN, Mamas MA, Bader Eddeen A, O'Connor J. JAMA Netw Open. 2022; 5(2):e2148161. Epub 2022 Feb 11.
Association of diabetes duration and glycemic control with stroke rate in patients with atrial fibrillation and diabetes: a population-based cohort study
Abdel-Qadir H, Gunn M, Lega IC, Pang A, Austin PC, Singh SM, Jackevicius CA, Tu K, Dorian P, Lee DS, Ko DT. J Am Heart Assoc. 2022; 11(4):e023643. Epub 2022 Feb 8.
Estimation of the absolute risk of cardiovascular disease and other events: issues with the use of multiple Fine-Gray subdistribution hazard models
Austin PC, Putter H, Lee DS, Steyerberg EW. Circ Cardiovasc Qual Outcomes. 2022; 15(2):e008368. Epub 2022 Jan 31.