Publication Results (481)

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• Identifying complications of care using administrative data

  Iezzoni LI, Daley J, Heeren T, Foley SM, Fisher ES, Duncan C, Hughes JS, Coffman GA. Med Care. 1994; 32(7):700-15.

• Cancer Surgery in Ontario

  Iscoe NA, To T, Gort EH, Tran M. April 1997

• Estimating gestational age at birth: a population-based derivation-validation study

  Urquia ML, Stukel TA, Fung K, Glazier RH, Ray JG. Chronic Dis Inj Can. 2011; 31(3):103-8.

• Should low-molecular-weight heparin be used in the treatment of acute coronary syndromes in rural hospitals?

  Manuel DG, Knight CA, Mamdani M. Can J Rural Med. 2003; 8(3):173-8.

• Skilled nursing facility rehabilitation and discharge to home after stroke

  Wodchis WP, Teare GF, Naglie G, Bronskill SE, Gill SS, Hillmer MP, Anderson GM, Rochon PA, Fries BE. Arch Phys Med Rehabil. 2005; 86(3):442-8.

• Health System Use by Frail Ontario Seniors: An In-Depth Examination of Four Vulnerable Cohorts

  Bronskill SE, Camacho X, Gruneir A, Ho MM, editors. November 2011.

• Aging in Ontario: An ICES Chartbook of Health Service Use by Older Adults

  Bronskill SE, Carter MW, Costa AP, Esensoy AV, Gill SS, Gruneir A, Henry DA, Hirdes JP, Jaakkimainen RL, Poss JW, Wodchis WP. September 2010

• Sex differences and similarities in the management and outcome of stroke patients

  Holroyd-Leduc JM, Kapral MK, Austin PC, Tu JV. Stroke. 2000; 31(8):1833-7.

• Hospital volume, calendar age, and short term outcomes in patients undergoing repair of abdominal aortic aneurysms: the Ontario experience, 1988-92

  Wen SW, Simunovic M, Williams JI, Johnston KW, Naylor CD. J Epidemiol Community Health. 1996; 50(2):207-13.

• Effectiveness of public report cards for improving the quality of cardiac care: the EFFECT study: a randomized trial

  Tu JV, Donovan LR, Lee DS, Wang JT, Austin PC, Alter DA, Ko DT. JAMA. 2009; 302(21):2330-7. Epub 2009 Nov 18.

• In-hospital outcomes after percutaneous coronary intervention in Canada: 1992/93 to 2000/01

  Jamal SM, Shrive FM, Ghali WA, Knudtson ML, Eisenberg MJ; Canadian Cardiovascular Outcomes Research Team (CCORT). Can J Cardiol. 2003; 19(7):782-9.

• Time to treatment with thrombolytic therapy: determinants and effect on short-term nonfatal outcomes of acute myocardial infarction

  Cox JL, Lee E, Langer A, Armstrong PW, Naylor CD. CMAJ. 1997; 156(4):497-505.

• Impact of a mass media mental health campaign on psychiatric emergency department visits

  Cheng J, Benassi P, de Oliveira C, Zaheer J, Collins M, Kurdyak P. Can J Public Health. 2016; 107(3):e303-11.

• Preoperative laboratory investigations: rates and variability prior to low-risk surgical procedures

  Kirkham KR, Wijeysundera DN, Pendrith C, Ng R, Tu JV, Boozary AS, Tepper J, Schull MJ, Levinson W, Bhatia RS. Anesthesiology. 2016; 124(4):804-14. Epub 2016 Jan 28.

• Predictors of adjuvant treatment for pancreatic adenocarcinoma at the population level

  Kagedan DJ, Dixon ME, Raju RS, Li Q, Elmi M, Shin E, Liu N, El-Sedfy A, Paszat L, Kiss A, Earle CC, Mittmann N, Coburn NG. Curr Oncol. 2016; 23(5):334-42. Epub 2016 Oct 25.

• The effect of pay for performance in the emergency department on patient waiting times and quality of care in Ontario, Canada: a difference-in-differences analysis

  Vermeulen MJ, Stukel TA, Boozary AS, Guttmann A, Schull MJ. Ann Emerg Med. 2016; 67(4):496-505.e7. Epub 2015 Jul 25.

• The association of hospital prevention processes and patient risk factors with the risk of Clostridium difficile infection: a population-based cohort study

  Daneman N, Guttmann A, Wang X, Ma X, Gibson D, Stukel TA. BMJ Qual Saf. 2015; 24(7):435-43. Epub 2015 Apr 24.

• Reduction in Clostridium difficile infection rates after mandatory hospital public reporting: findings from a longitudinal cohort study in Canada

  Daneman N, Stukel TA, Ma X, Vermeulen M, Guttmann A. PLoS Med. 2012; 9(7):e1001268. Epub 2012 Jul 17.

• Academic year-end changeover and stroke outcomes

  Park TH, Redelmeier DA, Li S, Pongmoragot J, Saposnik G; Investigators of the Registry of the Canadian Stroke Network (RCSN) for the Stroke Outcomes Research (SORCan) Working Group. J Stroke Cerebrovasc Dis. 2015; 24(2):500-6. Epub 2014 Dec 23.

• Socioeconomic status and mortality after acute myocardial infarction

  Alter DA, Chong A, Austin PC, Mustard C, Iron K, Williams JI, Morgan CD, Tu JV, Irvine J, Naylor CD; SESAMI Study Group. Ann Intern Med. 2006; 144(2):82-93.

• Adherence to process of care quality indicators after percutaneous coronary intervention in Ontario, Canada: a retrospective observational cohort study

  Czarnecki A, Prasad TJ, Wang J, Wijeysundera HC, Cheema AN, Džavík V, Natarajan MK, Simpson CS, So DY, Syed J, Tu JV, Ko DT. Open Heart. 2015; 2:e000200.

• Predictors and clinical outcomes of inpatient versus ambulatory management after an emergency department visit for atrial fibrillation: a population-based study

  Tran C, Bennell MC, Qiu F, Ko DT, Singh SM, Dorian P, Atzema CL, Bhatia RS, Wijeysundera HC. Am Heart J. 2016; 173:161-9. Epub 2015 Dec 17.

• Hospital-, anesthesiologist-, and patient-level variation in primary anesthesia type for hip fracture surgery: a population-based cross-sectional analysis

  McIsaac DI, Wijeysundera DN, Bryson GL, Huang A, McCartney CLJ, van Walraven C. Anesthesiology. 2018; 129(6):1121-31. Epub 2018 Sep 26.

• Hospital resources do not predict accuracy of secondary trauma triage: a population-based analysis

  Tillmann BW, Nathens AB, Guttman M, Pequeno P, Scales DC, Pechlivanoglou P, Haas B. J Trauma Acute Care Surg. 2020; 88(2):230-41. Epub 2019 Nov 20. DOI: https://doi.org/10.1097/TA.0000000000002552

• Effect of a health system payment and quality improvement programme for tonsillectomy in Ontario, Canada: an interrupted time series analysis

  Mahant S, Guan J, Zhang J, Gandhi S, Propst EJ, Guttmann A. BMJ Qual Saf. 2021; Jul 8 [Epub ahead of print]. DOI: https://doi.org/10.1136/bmjqs-2021-013110

• Rationale and design of the Comparison of Outcomes and Access to Care for Heart failure (COACH) trial: a stepped wedge cluster randomized trial

  Lee DS, Straus SE, Austin PC, Mohamed S, Taljaard M, Chong A, Fang J, Prasad T, Farkouh ME, Schull MJ, Mak S, Ross HJ. Am Heart J. 2021; 240:1-10. Epub 2021 May 10. DOI: https://doi.org/10.1016/j.ahj.2021.05.003

• In-hospital patient harm across linguistic groups: a retrospective cohort study of home care recipients

  Reaume M, Batista R, Talarico R, Guerin E, Rhodes E, Carson S, Prud’homme D, Tanuseputro P. J Patient Saf. 2022; 18(1):e196-e204. Epub 2020; May 19. DOI: https://doi.org/10.1097/PTS.0000000000000726

• Drivers and outcomes of variation in surgical versus transcatheter aortic valve replacement in Ontario, Canada: a population-based study

  Miranda RN, Qiu F, Manoragavan R, Fremes S, Lauck S, Sun L, Tarola C, Tam DY, Mamas M, Wijeysundera HC. Open Heart. 2022; 9:e001881. Epub 2022 Jan 31. DOI: https://doi.org/10.1136/openhrt-2021-001881

• Access to hip arthroplasty and rates of complications in different socioeconomic groups : a review of 111,000 patients in a universal healthcare system

  Atrey A, Pincus D, Khoshbin A, Haddad FS, Ward S, Aktar S, Ladha K, Ravi B. Bone Joint J. 2022; 104-B(5):589-97. Epub 2022 May 1. DOI: https://doi.org/10.1302/0301-620X.104B5.BJJ-2021-1520.R2< a>

• Hospital-, anesthesiologist-, surgeon-, and patient-level variations in neuraxial anesthesia use for lower limb revascularization surgery: a population-based cross-sectional study

  Roberts DJ, Mor R, Rosen MN, Talarico R, Lalu MM, Jerath A, Wijeysundera DN, McIsaac DI. Anesth Analg. 2022; Oct 11 [Epub ahead of print]. DOI: https://doi.org/10.1213/ANE.0000000000006232

• The association between hospital high-volume anesthesiology care and patient outcomes for complex gastrointestinal cancer surgery: a population-based study

  Hallet J, Jerath A, Perez d’Empaire P, Eskander A, Carrier F, McIsaac DI, Turgeon A, Idestrup C, Flexman AM, Lorello G, Darling G, Kidane B, Kaliwal Y, Barabash V, Coburn N, Sutradhar R. Ann Surg. 2022; Oct 27 [Epub ahead of print]. DOI: https://doi.org/10.1097/SLA.0000000000005738

• The cost-effectiveness of a nursing home-based transitional care unit for increasing the potential for independent living in the community among hospitalized older adults

  Murmann M, Sinden D, Hsu AT, Thavorn K, Bader Eddeen A, Sun AH, Robert B. J Med Econ. 2022; Dec 14 [Epub ahead of print]. DOI: https://doi.org/10.1080/13696998.2022.2156152

• Regional differences in outcomes for patients undergoing transcatheter aortic valve replacement in New York state and Ontario

  Wijeysundera HC, Gaudino M, Qiu F, Olson MA, Mao J, Manoragavan R, Rong L, Tam DY, Austin PC, Fremes SE, Sedrakyan A. Can J Cardiol. 2023; Feb 1 [Epub ahead of print]. DOI: https://doi.org/10.1016/j.cjca.2023.01.025

• Identifying Ontario geographic regions to assess adults who present to hospital with laboratory-defined conditions: a descriptive study

  Iskander C, McArthur E, Nash DM, Gandhi-Banga S, Weir MA, Muanda FT, Garg AX. CMAJ Open. 2019; 7(4):E624-9. Epub 2019 Oct 22. DOI: https://doi.org/10.9778/cmajo.20190065.

• Effect of patient-centered transitional care services on clinical outcomes in patients hospitalized for heart failure: the PACT-HF randomized clinical trial

  Van Spall HGC, Lee SF, Xie F, Oz UE, Perez R, Mitoff PR, Maingi M, Tjandrawidjaja MC, Heffernan M, Zia MI, Porepa L, Panju M, Thabane L, Graham ID, Haynes RB, Haughton D, Simek KD, Ko DT, Connolly SJ. JAMA. 2019; 321(8):753–61. Epub 2019 Feb 26.

• Appropriateness of primary total hip and knee replacements in regions of Ontario with high and low utilization rates

  van Walraven C, Paterson JM, Kapral M, Chan B, Bell M, Hawker G, Gollish J, Schatzker J, Williams JI, Naylor CD. CMAJ. 1996; 155(6):697-706.

• Towards improved coding of acute myocardial infarction in hospital discharge abstracts: a pilot study

  Cox JL, Melady MP, Chen E, Naylor CD. Can J Cardiol. 1997; 13(4):351-8.

• Utilization and outcomes for spine surgery in the United States and Canada

  Cram P, Landon BE, Matelski J, Ling V, Perruccio AV, Paterson JM, Rampersaud YR. Spine. 2019; 44(19):1371-80. Epub 2019 Jun 27. DOI: https://doi.org/10.1097/BRS.0000000000003083

• Using the clinical chemistry score in the emergency department to detect adverse cardiac events: a diagnostic accuracy study

  Kavsak PA, Cerasuolo JO, Ko DT, Ma J, Sherbino J, Mondoux SE, Clayton N, Hill SA, McQueen M, Griffith LE, Mehta SR, Perez R, Seow H, Devereaux PJ, Worster A. CMAJ Open. 2020; 8(4):E676-84. Epub 2020 Nov 2. DOI: https://doi.org/10.9778/cmajo.20200047

• Association between neuraxial anaesthesia or general anaesthesia for lower limb revascularisation surgery in adults and clinical outcomes: population based comparative effectiveness study

  Roberts DJ, Nagpal SK, Kubelik D, Brandys T, Stelfox HT, Lalu MM, Forster AJ, McCartney CJL, McIsaac DI. BMJ. 2020;371:m4104. Epub 2020 Nov 25. DOI: https://dx.doi.org/10.1136/bmj.m4104

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