Publication Results (474)

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• Derivation and validation of a clinical model to predict death or cardiac hospitalizations while on the cardiac surgery waitlist

  Sun LY, Eddeen AB, Wijeysundera HC, Mamas MA, Tam DY, Mesana TG. CMAJ. 2021; 193(34):E1333-40. Epub 2021 Aug 30. DOI: https://doi.org/10.1503/cmaj.210170

• Predicting postoperative surgical site infection with administrative data: a random forests algorithm

  Petrosyan Y, Thavorn K, Smith G, Maclure M, Preston R, van Walravan C, Forster AJ. BMC Med Res Methodol. 2021; 21(1):179. Epub 2021 Aug 28. DOI: https://doi.org/10.1186/s12874-021-01369-9

• Impact of surgeon and anaesthesiologist sex on patient outcomes after cardiac surgery: a population-based study

  Sun LY, Boet S, Chan V, Lee DS, Mesana TG, Eddeen AB, Etherington C. BMJ Open. 2021; 11(8):e051192. Epub 2021 Aug 25. DOI: https://doi.org/10.1136/bmjopen-2021-051192

• The impact of language on emergency department visits, hospitalizations, and length of stay among home care recipients

  Reaume M, Batista R, Rhodes E, Knight B, Imsirovic H, Seale E, Riad K, Prud'homme D, Tanuseputro P. Med Care. 2021; Aug 25 [Epub ahead of print]. DOI: https://doi.org/10.1097/MLR.0000000000001638

• Examining the role of pre-pregnancy weight and gestational weight gain in allergic disease development among offspring: a population-based cohort study in Ontario, Canada

  Srugo SA, Fell DB, Corsi DJ, Fakhraei R, Guo Y, Gaudet LM. Paediatr Perinat Epidemiol. 2021; Aug 16 [Epub ahead of print]. DOI: https://doi.org/10.1111/ppe.12806

• Changes in rates of hospitalizations due to cannabis harms in Ontario, Canada before the legalization of nonmedical cannabis: retrospective population-level study between 2003 and 2017

  Zygmunt A, Tanuseputro P, Brown C, Lima I, Rhodes E, Myran D. J Addict Med. 2021; Aug 12 [Epub ahead of print]. DOI: https://doi.org/10.1097/ADM.0000000000000906

• Days alive and at home after hip fracture: a cross-sectional validation of a patient-centred outcome measure using routinely collected data

  McIsaac DI, Talarico R, Jerath A, Wijeysundera DN. BMJ Qual Saf. 2021; Jul 30 [Epub ahead of print]. DOI: https://doi.org/10.1136/bmjqs-2021-013150

• Equitable timing of HIV diagnosis prior to pregnancy: a Canadian perspective

  Shoemaker ES, Volpini K, Smith S, Loutfy M, Kendall C. Cureus. 2021; 13(7):e16691. Epub 2021 Jul 28. DOI: https://doi.org/10.7759/cureus.16691

• Socioeconomic and geographic disparities in emergency department visits due to alcohol in Ontario: a retrospective population-level study from 2003 to 2017

  Myran D, Hsu A, Kunkel E, Rhodes E, Imsirovic H, Tanuseputro P. Can J Psychiatry. 2021; Jul 13 [Epub ahead of print]. DOI: https://doi.org/10.1177/07067437211027321

• Predicting death in home care users: derivation and validation of the Risk Evaluation for Support: Predictions for Elder-Life in the Community Tool (RESPECT)

  Hsu AT, Manuel DG, Spruin S, Bennett C, Taljaard M, Beach S, Sequeira Y, Talarico R, Chalifoux M, Kobewka D, Costa AP, Bronskill SE, Tanuseputro P. CMAJ. 2021; 193(26):E997-1005. Epub 2021 Jul 5. DOI: https://doi.org/10.1503/cmaj.200022

• Health services use by children identified as heterozygous hemoglobinopathy mutation carriers via newborn screening

  Khangura SD, Potter BK, Davies C, Ducharme R, Bota AB, Hawken S, Wilson K, Karaceper MD, Klaassen RJ, Little J, Simpson E, Chakraborty P. BMC Pediatr. 2021; 21(1):296. Epub 2021 Jul 1. DOI: https://doi.org/10.1186/s12887-021-02751-8

• Sociodemographic changes in emergency department visits due to alcohol during COVID-19

  Myran DT, Cantor N, Pugliese M, Hayes T, Talarico R, Kurdyak P, Qureshi D, Tanuseputro P. Drug Alcohol Depend. 2021; 226:108877. Epub 2021 Jun 30. DOI: https://doi.org/10.1016/j.drugalcdep.2021.108877

• Childhood seizures after prenatal exposure to maternal influenza infection: a population-based cohort study from Norway, Australia and Canada

  Oakley LL, Regan AK, Fell DB, Spruin S, Bakken IJ, Kwong JC, Pereira G, Nassar N, Aaberg KM, Wilcox AJ, Håberg SE. Arch Dis Child. 2021; Jun 29 [Epub ahead of print]. DOI: https://doi.org/10.1136/archdischild-2021-322210

• Inflammatory bowel disease increases the risk of venous thromboembolism in children: a population-based matched cohort study

  Kuenzig ME, Bitton A, Carroll MW, Kaplan GG, Otley AR, Singh H, Nguyen GC, Griffiths AM, Stukel TA, Targownik LE, Jones JL, Murthy SK, McCurdy JD, Bernstein CN, Lix LM, Peña-Sánchez JN, Mack DR, Jacobson K, El-Matary W, Dummer TJB, Fung SG, Spruin S, Nugent Z, Tanyingoh D, Cui Y, Filliter C, Coward S, Siddiq S, Benchimol EI; Canadian Gastro-Intestinal Epidemiology Consortium. J Crohns Colitis. 2021; Jun 27 [Epub ahead of print]. DOI: https://doi.org/10.1093/ecco-jcc/jjab113

• Specialist care in individuals with asthma who required hospitalization: a retrospective population-based study

  Kendzerska T, Aaron SD, Meteb M, Gershon AS, To T, Lougheed MD, Tavakoli H, Chen W, Kunkel E, Sadatsafavi M; Canadian Respiratory Research Network. J Allergy Clin Immunol Pract. 2021; Jun 25 [Epub ahead of print]. DOI: https://doi.org/10.1016/j.jaip.2021.06.018

• Development and validation of a predictive algorithm for risk of dementia in the community setting

  Fisher S, Manuel DG, Hsu AT, Bennett C, Tuna M, Eddeen AB, Sequeira Y, Jessri M, Taljaard M, Anderson GM, Tanuseputro P. J Epidemiol Community Health. 2021; 75(9):843-53. Epub 2021 Jun 24. DOI: https://doi.org/10.1136/jech-2020-214797

• Probable delirium and associated patient characteristics in long-term care and complex continuing care: a population-based observational study

  Webber C, Watt CL, Bush SH, Lawlor PG, Knoefel F, Momoli F, Thavorn K, Casey G, Tanuseputro P. J Am Med Dir Assoc. 2021; Jun 23 [Epub ahead of print]. DOI: https://doi.org/10.1016/j.jamda.2021.05.032

• Red blood cell transfusion and associated outcomes in patients referred for palliative care: a retrospective cohort study

  Chin-Yee N, Scott M, Perelman I, Pugliese M, Tuna M, Fitzgibbon E, Downar J, Tinmouth A, Fergusson D, Tanuseputro P, Saidenberg E. Transfusion. 2021; 61(8):2317-26. Epub 2021 Jun 19. DOI: https://doi.org/10.1111/trf.16560

• Geographic disparities in performance of pediatric polysomnography to diagnose obstructive sleep apnea in a universal access health care system

  Radhakrishna D, Knight B, Gozdyra P, Katz SL, Maclusky IB, Murto K, To TM. Int J Pediatr Otorhinolaryngol. 2021; Jun 18 [Epub ahead of print]. DOI: https://doi.org/10.1016/j.ijporl.2021.110803

• Case-ascertainment models to identify adults with obstructive sleep apnea using health administrative data: internal and external validation

  Kendzerska T, van Walraven C, McIsaac DI, Povitz M, Mulpuru S, Lima I, Talarico R, Aaron SD, Reisman W, Gershon AS. Clin Epidemiol. 2021; 13:453-67. Epub 2021 Jun 17. DOI: https://doi.org/10.2147/CLEP.S308852

• Unscheduled health care visits in children with obstructive sleep apnea and the impact of positive airway pressure therapy

  Radhakrishnan D, Knight BD, Blinder H, MacLusky IB, To TM, Katz SL. Can J Respir Crit Care Sleep Med. 2021; Jun 14 [Epub ahead of print]. DOI: https://doi.org/10.1080/24745332.2021.1929569

• Surgery and the subtype of inflammatory bowel disease impact the risk of venous thromboembolism after hospital discharge

  McCurdy JD, Kuenzig ME, Spruin S, Fung OW, Mallik R, Williams L, Murthy SK, Carrier M, Nguyen G, Benchimol EI. Dig Dis Sci. 2021; Jun 10 [Epub ahead of print]. DOI: https://doi.org/10.1007/s10620-021-07064-5

• Short- and long-term health care resource utilization and costs following intracerebral hemorrhage

  Fernando SM, Qureshi D, Talarico R, Dowlatshahi D, Sood MM, Smith EE, Hill MD, McCredie VA, Scales DC, English SW, Rochwerg B, Tanuseputro P, Kyeremanteng K. Neurology. 2021; 97(6):e608-18. Epub 2021 Jun 9. DOI: https://doi.org/10.1212/WNL.0000000000012355

• Peripheral nerve blocks and potentially attributable adverse events in older people with hip fracture: a retrospective population-based cohort study

  Melton N, Talarico R, Abdallah F, Beaulé PE, Boet S, Forster AJ, Fernando SM, Huang A, McCartney CJL, Meulenkamp B, Perry J, Power B, Ramlogan R, Taljaard M, Tanuseputro P, van Walraven C, Wijeysundera DN, McIsaac DI. Anesthesiology. 2021; 135(3):454-62. Epub 2021 Jun 1. DOI: https://doi.org/10.1097/aln.0000000000003863

• A retrospective cohort study investigating the impact of maternal pre-pregnancy body mass index on paediatric health service utilization

  Currie L, Fell DB, Hawken S, Potter B, Coyle D, Wen SW, Walker M, Gaudet L. J Obstet Gynaecol Can. 2021; May 21 [Epub ahead of print]. DOI: https://doi.org/10.1016/j.jogc.2021.04.017

• Identifying maternal deaths with the use of hospital data versus death certificates: a retrospective population-based study

  Aflaki K, Park AL, Nelson C, Luo W, Ray JG. CMAJ Open. 2021; 9(2):E539-47. Epub 2021 May 21. DOI: https://doi.org/10.9778/cmajo.20200201

• Shifting health care use from hospitalizations and surgeries to outpatient visits in children with inflammatory bowel disease: a population-based cohort study from Ontario, Canada

  Dheri AK, Kuenzig ME, Mack DR, Murthy SK, Kaplan GG, Donelle J, Smith G, Benchimol EI. J Crohns Colitis. 2021; May 21 [Epub ahead of print]. DOI: https://doi.org/10.1093/ecco-jcc/jjab095

• Places of death and places of care for Indigenous Peoples in Ontario: a retrospective cohort study

  Funnell S, Walker J, Letendre A, Bearskin RLB, Manuel D, Scott M, Spruin S, Tanuseputro P. Can J Public Health. 2021; 112(4):685-96. Epub 2021 May 18. DOI: https://doi.org/10.17269/s41997-021-00482-y

• Suicide and self-harm in adult survivors of critical illness: population based cohort study

  Fernando SM, Qureshi D, Sood MM, Pugliese M, Talarico R, Myran DT, Herridge MS, Needham DM, Rochwerg B, Cook DJ, Wunsch H, Fowler RJ, Scales DC, Bienvenu OJ, Rowan KM, Kisilewicz M, Thompson LH, Tanuseputro P, Kyeremanteng K. BMJ. 2021; 373:n973. Epub 2021 May 5. DOI: https://dx.doi.org/10.1136/bmj.n973

• Risk of asthma in children diagnosed with bronchiolitis during infancy: protocol of a longitudinal cohort study linking emergency department-based clinical data to provincial health administrative databases

  Abdullah K, Fell DB, Radhakrishnan D, Hawken S, Johnson DW, Mandhane P, To T, Joubert G, Plint AC; for Pediatric Emergency Research Canada. BMJ Open. 2021; 11(5):e048823. Epub 2021 May 3. DOI: https://doi.org/10.1136/bmjopen-2021-048823

• Impact of physician-based palliative care delivery models on health care utilization outcomes: a population-based retrospective cohort study

  Brown CRL, Webber C, Seow H, Howard M, Hsu AT, Isenberg SR, Jiang M, Smith GA, Spruin S, Tanuseputro P. Palliat Med. 2021; 35(6):1170-80. Epub 2021 Apr 22. DOI: https://doi.org/10.1177/02692163211009440

• Total shoulder arthroplasty is cost-effective compared with hemiarthroplasty: a real-world economic evaluation

  Lapner P, Kumar S, van Katwyk S, Thavorn K. J Bone Joint Surg Am. 2021; 103(16):1499-1509. Epub 2021 Apr 22. DOI: https://doi.org/10.2106/JBJS.20.00678

• Health outcomes in young children following pertussis vaccination during pregnancy

  Laverty M, Crowcroft N, Bolotin S, Hawken S, Wilson K, Amirthalingam G, Biringer A, Cook J, Dubey V, Fakhraei R, Halperin SA, Jamieson F, Kwong JC, Sadarangani M, Sucha E, Walker MC, Fell DB. Pediatrics. 2021; e2020042507. Epub 2021 Apr 16. DOI: https://doi.org/10.1542/peds.2020-042507

• Disability-free survival after major cardiac surgery: a population-based retrospective cohort study

  Sun LY, Eddeen AB, Mesana TG. CMAJ Open. 2021; 9(2):E384-93. Epub 2021 Apr 16. DOI: https://doi.org/10.9778/cmajo.20200096

• Obstetric and perinatal health outcomes after pertussis vaccination during pregnancy in Ontario, Canada: a retrospective cohort study

  Fakhraei R, Crowcroft N, Bolotin S, Sucha E, Hawken S, Wilson K, Gaudet L, Amirthalingam G, Biringer A, Cook J, Dubey V, Halperin SA, Jamieson F, Kwong JC, Sadarangani M, Walker MC, Laverty M, Fell DB. CMAJ Open. 2021; 9(2):E349. Epub 2021 Apr 13. DOI: https://doi.org/10.9778/cmajo.20200239

• Does housing improve health care utilization and costs? A longitudinal analysis of health administrative data linked to a cohort of individuals with a history of homelessness

  Wiens K, Nisenbaum R, Sucha E, Aubry T, Farrell S, Palepu A, Duhoux A, Gadermann A, Hwang SW. Med Care. 2021; 59(Suppl 2):S110-16. Epub 2021 Apr 1. DOI: https://doi.org/10.1097/MLR.0000000000001379

• Association of frailty with days alive at home after cardiac surgery: a population-based cohort study

  McIsaac DI, Fottinger A, Sucha E, McDonald B. Br J Anaesth. 2021; 126(6):1103-10. Epub 2021 Mar 17. DOI: https://doi.org/10.1016/j.bja.2021.02.011

• Patterns of cesarean birth among women living with HIV in Ontario: a cross‐sectional, population‐level study

  Shoemaker ES, Saiyin T, Smith S, Loutfy M, Darling L, Walker M, Hawken S, Begum J, Bibeau C, Bertozzi B, Fraleigh A, Kwaramba G, Johnson K, Cousineau A, Kendall CE. Birth. 2021; 48(3):357-65. Epub 2021 Mar 17. DOI: https://doi.org/10.1111/birt.12545

• Vaccine coverage among children with epilepsy in two Canadian provinces: a Canadian immunization research network study

  Righolt CH, Pabla G, Donelle J, Brna P, Deeks SL, Wilson SE, Smith B, Wilson K, Mahmud SM, Top KA, Hawken S. Vaccine. 2021; 39(15):2117-23. Epub 2021 Mar 13. DOI: https://doi.org/10.1016/j.vaccine.2021.03.009

• Intracerebral hemorrhage incidence, mortality, and association with oral anticoagulation use: a population study

  Fernando SM, Qureshi D, Talarico R, Tanuseputro P, Dowlatshahi D, Sood MM, Smith EE, Hill MD, McCredie VA, Scales DC, English SW, Rochwerg B, Kyeremanteng K. Stroke. 2021; 52(5):1673-81. Epub 2021 Mar 9. DOI: https://doi.org/10.1161/STROKEAHA.120.032550

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