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Prescription Synthetic Oral Cannabinoid use Among Older Adults with Chronic Obstructive Pulmonary Disease: A Population-Based Cohort Study.

Vozoris NT, Yao Z, Li P, Austin PC, Stephenson AL, Gill SS, O'Donnell DE, Gershon AS, Rochon PA.

Drugs Aging. 2019 Sep 24. doi: 10.1007/s40266-019-00707-3. [Epub ahead of print]


Association of Early-Stage Breast Cancer and Subsequent Chemotherapy With Risk of Atrial Fibrillation.

Abdel-Qadir H, Thavendiranathan P, Fung K, Amir E, Austin PC, Anderson GS, Lee DS.

JAMA Netw Open. 2019 Sep 4;2(9):e1911838. doi: 10.1001/jamanetworkopen.2019.11838.


Sex-Specific Differences in End-of-Life Burdensome Interventions and Antibiotic Therapy in Nursing Home Residents With Advanced Dementia.

Stall NM, Fischer HD, Fung K, Giannakeas V, Bronskill SE, Austin PC, Matlow JN, Quinn KL, Mitchell SL, Bell CM, Rochon PA.

JAMA Netw Open. 2019 Aug 2;2(8):e199557. doi: 10.1001/jamanetworkopen.2019.9557.


Trends in the Use of Cardiac Imaging for Patients With Heart Failure in Canada.

Braga JR, Leong-Poi H, Rac VE, Austin PC, Ross HJ, Lee DS.

JAMA Netw Open. 2019 Aug 2;2(8):e198766. doi: 10.1001/jamanetworkopen.2019.8766.


Community pharmacy medication review, death and re-admission after hospital discharge: a propensity score-matched cohort study.

Lapointe-Shaw L, Bell CM, Austin PC, Abrahamyan L, Ivers NM, Li P, Pechlivanoglou P, Redelmeier DA, Dolovich L.

BMJ Qual Saf. 2019 Aug 8. pii: bmjqs-2019-009545. doi: 10.1136/bmjqs-2019-009545. [Epub ahead of print]


Surgical valve selection in the era of transcatheter aortic valve replacement in the Society of Thoracic Surgeons Database.

Tam DY, Rocha RV, Wijeysundera HC, Austin PC, Dvir D, Fremes SE.

J Thorac Cardiovasc Surg. 2019 Jun 17. pii: S0022-5223(19)31207-3. doi: 10.1016/j.jtcvs.2019.05.081. [Epub ahead of print]


Development and validation of a multivariable prediction model for major adverse cardiovascular events after early stage breast cancer: a population-based cohort study.

Abdel-Qadir H, Thavendiranathan P, Austin PC, Lee DS, Amir E, Tu JV, Fung K, Anderson GM.

Eur Heart J. 2019 Jul 18. pii: ehz460. doi: 10.1093/eurheartj/ehz460. [Epub ahead of print]


Risks of pre-operative anemia in women undergoing elective hysterectomy and myomectomy.

Murji A, Lam M, Allen B, Richard L, Shariff SZ, Austin PC, Callum J, Lipscombe L.

Am J Obstet Gynecol. 2019 Jul 13. pii: S0002-9378(19)30902-0. doi: 10.1016/j.ajog.2019.07.018. [Epub ahead of print]


Sex Differences in the Prevalent Use of Oral Formulations of Cholinesterase Inhibitors in Older Adults with Dementia.

Zhu L, Rochon PA, Gruneir A, Wu W, Giannakeas V, Austin PC, Stall NM, McCarthy L, Alberga A, Herrmann N, Gill SS, Bronskill SE.

Drugs Aging. 2019 Sep;36(9):875-884. doi: 10.1007/s40266-019-00690-9.


The Integrated Calibration Index (ICI) and related metrics for quantifying the calibration of logistic regression models.

Austin PC, Steyerberg EW.

Stat Med. 2019 Sep 20;38(21):4051-4065. doi: 10.1002/sim.8281. Epub 2019 Jul 3.


Ranking hospital performance based on individual indicators: can we increase reliability by creating composite indicators?

Austin PC, Ceyisakar IE, Steyerberg EW, Lingsma HF, Marang-van de Mheen PJ.

BMC Med Res Methodol. 2019 Jun 26;19(1):131. doi: 10.1186/s12874-019-0769-x.


Universal drug coverage and income-related disparities in glycaemic control.

Branfield Day L, Austin PC, Shah BR.

Diabet Med. 2019 Jun 14. doi: 10.1111/dme.14051. [Epub ahead of print]


Profiling Hospital Performance on the Basis of Readmission After Transcatheter Aortic Valve Replacement in Ontario, Canada.

Elbaz-Greener G, Qiu F, Webb JG, Henning KA, Ko DT, Czarnecki A, Roifman I, Austin PC, Wijeysundera HC.

J Am Heart Assoc. 2019 Jun 18;8(12):e012355. doi: 10.1161/JAHA.119.012355. Epub 2019 Jun 5.


Incidence and Risk Factors of Keratinocyte Carcinoma After First Solid Organ Transplant in Ontario, Canada.

Park CK, Fung K, Austin PC, Kim SJ, Singer LG, Baxter NN, Rochon PA, Chan AW.

JAMA Dermatol. 2019 May 22. doi: 10.1001/jamadermatol.2019.0692. [Epub ahead of print]


Days Alive and Out of Hospital: Validation of a Patient-centered Outcome for Perioperative Medicine.

Jerath A, Austin PC, Wijeysundera DN.

Anesthesiology. 2019 Jul;131(1):84-93. doi: 10.1097/ALN.0000000000002701.


Derivation and External Validation of a Scoring System for Predicting Fracture Risk After Ischemic Stroke in a Canadian Cohort.

Smith EE, Fang J, Alibhai SM, Cram P, Cheung AM, Casaubon LK, Kapoor E, Austin PC, Kapral MK.

JAMA Neurol. 2019 May 13. doi: 10.1001/jamaneurol.2019.1114. [Epub ahead of print]


Importance of Nonobstructive Coronary Artery Disease in the Prognosis of Patients With Heart Failure.

Braga JR, Austin PC, Ross HJ, Tu JV, Lee DS.

JACC Heart Fail. 2019 Jun;7(6):493-501. doi: 10.1016/j.jchf.2019.02.014. Epub 2019 May 8.


Cancer diagnosis and risk of suicide after accounting for prediagnosis psychiatric care: A matched-cohort study of patients with incident solid-organ malignancies.

Klaassen Z, Wallis CJD, Chandrasekar T, Goldberg H, Sayyid RK, Williams SB, Moses KA, Terris MK, Nam RK, Urbach D, Austin PC, Kurdyak P, Kulkarni GS.

Cancer. 2019 Aug 15;125(16):2886-2895. doi: 10.1002/cncr.32146. Epub 2019 Apr 25.


Screening and Treatment for Osteoporosis After Stroke.

Kapoor E, Austin PC, Alibhai SMH, Cheung AM, Cram P, Casaubon LK, Fang J, Porter J, Smith EE, Prager M, Kapral MK.

Stroke. 2019 Jun;50(6):1564-1566. doi: 10.1161/STROKEAHA.118.024685. Epub 2019 Apr 25.


Comparing the high-dimensional propensity score for use with administrative data with propensity scores derived from high-quality clinical data.

Austin PC, Wu CF, Lee DS, Tu JV.

Stat Methods Med Res. 2019 Apr 11:962280219842362. doi: 10.1177/0962280219842362. [Epub ahead of print]


The impact of psychiatric utilisation prior to cancer diagnosis on survival of solid organ malignancies.

Klaassen Z, Wallis CJD, Goldberg H, Chandrasekar T, Sayyid RK, Williams SB, Moses KA, Terris MK, Nam RK, Urbach D, Austin PC, Kurdyak P, Kulkarni GS.

Br J Cancer. 2019 Apr;120(8):840-847. doi: 10.1038/s41416-019-0390-0. Epub 2019 Mar 6.


Low-speed rotational atherectomy with substantial debulking and long-term survival: a retrospective observational study of 889 consecutive patients.

Gaul G, Viertl N, Austin PC, Friedrich O, Winkler M, Sipötz J.

Kardiol Pol. 2019 Jan 21;77(4):451-457. doi: 10.5603/KP.a2019.0035. Epub 2019 Feb 25.


Comparison of Readmission and Death Among Patients With Cardiac Disease in Northern vs Southern Ontario.

Donio PJ, Freitas C, Austin PC, Ross HJ, Abdel-Qadir HM, Wijeysundera HC, Tu K, Cram P, Liu P, Abrams H, Udell JA, Mak S, Farkouh ME, Tu JV, Wang X, Tobe SW, Lee DS.

Can J Cardiol. 2019 Mar;35(3):341-351. doi: 10.1016/j.cjca.2019.01.004.


Examining the Utility of 30-day Readmission Rates and Hospital Profiling in the Veterans Health Administration.

Wray CM, Vali M, Walter LC, Lopez L, Austin PC, Byers A, Keyhani S.

J Hosp Med. 2019 May;14(5):266-271. doi: 10.12788/jhm.3155.


Health Care Utilization After Ventricular Tachycardia Ablation: A Propensity Score-Matched Cohort Study.

Porta-Sánchez A, Ha ACT, Wang X, Almehmadi F, Austin PC, Fischer HD, Al-Qubbany A, Chemello D, Chauhan V, Downar E, Lee DS, Nanthakumar K.

Can J Cardiol. 2019 Feb;35(2):169-177. doi: 10.1016/j.cjca.2018.10.011. Epub 2018 Oct 25.


Rural-Urban Differences in Stroke Risk Factors, Incidence, and Mortality in People With and Without Prior Stroke.

Kapral MK, Austin PC, Jeyakumar G, Hall R, Chu A, Khan AM, Jin AY, Martin C, Manuel D, Silver FL, Swartz RH, Tu JV.

Circ Cardiovasc Qual Outcomes. 2019 Feb;12(2):e004973. doi: 10.1161/CIRCOUTCOMES.118.004973.


The Risk of Heart Failure and Other Cardiovascular Hospitalizations After Early Stage Breast Cancer: A Matched Cohort Study.

Abdel-Qadir H, Thavendiranathan P, Austin PC, Lee DS, Amir E, Tu JV, Fung K, Anderson GM.

J Natl Cancer Inst. 2019 Jan 31. doi: 10.1093/jnci/djy218. [Epub ahead of print]


Neighbourhood walkability and the incidence of diabetes: an inverse probability of treatment weighting analysis.

Booth GL, Creatore MI, Luo J, Fazli GS, Johns A, Rosella LC, Glazier RH, Moineddin R, Gozdyra P, Austin PC.

J Epidemiol Community Health. 2019 Apr;73(4):287-294. doi: 10.1136/jech-2018-210510. Epub 2019 Jan 29.


Metformin Use and Kidney Cancer Survival Outcomes: A Systematic Review and Meta-Analysis.

Nayan M, Punjani N, Juurlink DN, Finelli A, Austin PC, Kulkarni GS, Uleryk E, Hamilton RJ.

Am J Clin Oncol. 2019 Mar;42(3):275-284. doi: 10.1097/COC.0000000000000512.


Association between transitional care factors and hospital readmission after transcatheter aortic valve replacement: a retrospective observational cohort study.

Czarnecki A, Austin PC, Fremes SE, Tu JV, Wijeysundera HC, Ko DT.

BMC Cardiovasc Disord. 2019 Jan 18;19(1):23. doi: 10.1186/s12872-019-1003-9.


Physician Characteristics Associated With Ordering 4 Low-Value Screening Tests in Primary Care.

Bouck Z, Ferguson J, Ivers NM, Kerr EA, Shojania KG, Kim M, Cram P, Pendrith C, Mecredy GC, Glazier RH, Tepper J, Austin PC, Martin D, Levinson W, Bhatia RS.

JAMA Netw Open. 2018 Oct 5;1(6):e183506. doi: 10.1001/jamanetworkopen.2018.3506.


Association of Clinical and Economic Outcomes With Permanent Pacemaker Implantation After Transcatheter Aortic Valve Replacement.

Aljabbary T, Qiu F, Masih S, Fang J, Elbaz-Greener G, Austin PC, Rodés-Cabau J, Ko DT, Singh S, Wijeysundera HC.

JAMA Netw Open. 2018 May 18;1(1):e180088. doi: 10.1001/jamanetworkopen.2018.0088.


Risk Prediction Tools to Improve Patient Selection for Carotid Endarterectomy Among Patients With Asymptomatic Carotid Stenosis.

Keyhani S, Madden E, Cheng EM, Bravata DM, Halm E, Austin PC, Ghasemiesfe M, Abraham AS, Zhang AJ, Johanning JM.

JAMA Surg. 2019 Apr 1;154(4):336-344. doi: 10.1001/jamasurg.2018.5119.


Prospective Validation of the Emergency Heart Failure Mortality Risk Grade for Acute Heart Failure.

Lee DS, Lee JS, Schull MJ, Borgundvaag B, Edmonds ML, Ivankovic M, McLeod SL, Dreyer JF, Sabbah S, Levy PD, O'Neill T, Chong A, Stukel TA, Austin PC, Tu JV.

Circulation. 2019 Feb 26;139(9):1146-1156. doi: 10.1161/CIRCULATIONAHA.118.035509.


Eligibility, Clinical Outcomes, and Budget Impact of PCSK9 Inhibitor Adoption: The CANHEART PCSK9 Study.

Ko DT, Khan AM, Kotrri G, Austin PC, Wijeysundera HC, Koh M, Chu A, Jackevicius CA, Lawler PR, Tu JV.

J Am Heart Assoc. 2018 Nov 6;7(21):e010007. doi: 10.1161/JAHA.118.010007.


Covariate-adjusted survival analyses in propensity-score matched samples: Imputing potential time-to-event outcomes.

Austin PC, Thomas N, Rubin DB.

Stat Methods Med Res. 2018 Dec 20:962280218817926. doi: 10.1177/0962280218817926. [Epub ahead of print]


Profiling Hospital Performance Based on Mortality After Transcatheter Aortic Valve Replacement in Ontario, Canada.

Elbaz-Greener G, Qiu F, Masih S, Fang J, Austin PC, Cantor WJ, Dvir D, Asgar AW, Webb JG, Ko DT, Wijeysundera HC.

Circ Cardiovasc Qual Outcomes. 2018 Dec;11(12):e004947. doi: 10.1161/CIRCOUTCOMES.118.004947.


Effect of early physician follow-up on mortality and subsequent hospital admissions after emergency care for heart failure: a retrospective cohort study.

Atzema CL, Austin PC, Yu B, Schull MJ, Jackevicius CA, Ivers NM, Rochon PA, Lee DS.

CMAJ. 2018 Dec 17;190(50):E1468-E1477. doi: 10.1503/cmaj.180786.


Death and readmissions after hospital discharge during the December holiday period: cohort study.

Lapointe-Shaw L, Austin PC, Ivers NM, Luo J, Redelmeier DA, Bell CM.

BMJ. 2018 Dec 10;363:k4481. doi: 10.1136/bmj.k4481.


Statistical compared to clinical significance and the risk of misattribution.

Vozoris NT, Austin PC, Rochon PA.

Eur Respir J. 2018 Nov 29;52(5). pii: 1801868. doi: 10.1183/13993003.01868-2018. Print 2018 Nov. No abstract available.


Disability-free survival after coronary artery bypass grafting in women and men with heart failure.

Sun LY, Tu JV, Lee DS, Beanlands RS, Ruel M, Austin PC, Eddeen AB, Liu PP.

Open Heart. 2018 Nov 5;5(2):e000911. doi: 10.1136/openhrt-2018-000911. eCollection 2018.


Comparative risk of harm associated with trazodone or atypical antipsychotic use in older adults with dementia: a retrospective cohort study.

Watt JA, Gomes T, Bronskill SE, Huang A, Austin PC, Ho JM, Straus SE.

CMAJ. 2018 Nov 26;190(47):E1376-E1383. doi: 10.1503/cmaj.180551.


Screening for a new primary cancer in patients with existing metastatic cancer: a retrospective cohort study.

Cheung MC, Tinmouth J, Austin PC, Fischer HD, Fung K, Singh S.

CMAJ Open. 2018 Nov 7;6(4):E538-E543. doi: 10.9778/cmajo.20180045. Print 2018 Oct-Dec. Erratum in: CMAJ Open. 2018 Nov 19;6(4):E567.


Mediation analysis with a time-to-event outcome: a review of use and reporting in healthcare research.

Lapointe-Shaw L, Bouck Z, Howell NA, Lange T, Orchanian-Cheff A, Austin PC, Ivers NM, Redelmeier DA, Bell CM.

BMC Med Res Methodol. 2018 Oct 29;18(1):118. doi: 10.1186/s12874-018-0578-7.


Emergency Department Volume and Outcomes for Patients After Chest Pain Assessment.

Ko DT, Dattani ND, Austin PC, Schull MJ, Ross JS, Wijeysundera HC, Tu JV, Eberg M, Koh M, Krumholz HM.

Circ Cardiovasc Qual Outcomes. 2018 Nov;11(11):e004683. doi: 10.1161/CIRCOUTCOMES.118.004683.


Propensity-score matching with competing risks in survival analysis.

Austin PC, Fine JP.

Stat Med. 2019 Feb 28;38(5):751-777. doi: 10.1002/sim.8008. Epub 2018 Oct 22.


Comparison of prescribing practices for older adults treated by female versus male physicians: A retrospective cohort study.

Rochon PA, Gruneir A, Bell CM, Savage R, Gill SS, Wu W, Giannakeas V, Stall NM, Seitz DP, Normand SL, Zhu L, Herrmann N, McCarthy L, Faulkner C, Gurwitz JH, Austin PC, Bronskill SE.

PLoS One. 2018 Oct 22;13(10):e0205524. doi: 10.1371/journal.pone.0205524. eCollection 2018.


Frequency and Associations of Prescription Nonsteroidal Anti-inflammatory Drug Use Among Patients With a Musculoskeletal Disorder and Hypertension, Heart Failure, or Chronic Kidney Disease.

Bouck Z, Mecredy GC, Ivers NM, Barua M, Martin D, Austin PC, Tepper J, Bhatia RS.

JAMA Intern Med. 2018 Nov 1;178(11):1516-1525. doi: 10.1001/jamainternmed.2018.4273.


Antipsychotic Drug Dispensing in Older Adults With Parkinsonism.

Marras C, Austin PC, Bronskill SE, Diong C, Rochon PA.

Am J Geriatr Psychiatry. 2018 Dec;26(12):1244-1257. doi: 10.1016/j.jagp.2018.08.003. Epub 2018 Sep 3.


Socioeconomic Status and Kidney Transplant Outcomes in a Universal Healthcare System: A Population-based Cohort Study.

Naylor KL, Knoll GA, Shariff SZ, McArthur E, Garg AX, Van Walraven C, Austin PC, McCallum MK, Quinn RR, Tan VS, Kim SJ.

Transplantation. 2019 May;103(5):1024-1035. doi: 10.1097/TP.0000000000002383.


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