Publication Results (31)

• Are income-based differences in TKA use and outcomes reduced in a single-payer system? A large-database comparison of the United States and Canada

  Mehta B, Ho K, Ling V, Goodman S, Parks M, Ravi B, Banerjee S, Wang F, Ibrahim S, Cram P. Clin Orthop Relat Res. 2022; 480(9):1636-45. Epub 2022 May 9. DOI: https://doi.org/10.1097/CORR.0000000000002207

• 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>

• Patterns of pre-operative opioid use affect the risk for complications after total joint replacement

  Ravi B, Pincus D, Croxford R, Leroux T, Paterson JM, Hawker G, Redelmeier DA. Sci Rep. 2021; 11(1):22124. Epub 2021 Nov 11. DOI: https://doi.org/10.1038/s41598-021-01179-5

• Association of surgical experience with risk of complication in total hip arthroplasty among patients with severe obesity

  Charalambous A, Pincus D, High S, Leung F, Aktar S, Paterson JM, Redelmeier DA, Ravi B. JAMA Netw Open. 2021; 4(9):e2123478. Epub 2021 Sep 1. DOI: https://doi.org/10.1001/jamanetworkopen.2021.23478

• Analysis of the relationship between surgeon procedure volume and complications after total knee arthroplasty using a propensity-matched cohort study

  Okoro T, Tomescu S, Paterson JM, Ravi B. BMJ Surg Interv Health Technologies. 2021; 3:e000072. Epub 2021 Apr 2. DOI: https://doi.org/10.1136/bmjsit-2020-000072

• Impact of preoperative echocardiography on surgical delays and outcomes among adults with hip fracture

  Chang JS, Ravi B, Jenkinson RJ, Paterson JM, Huang A, Pincus D. Bone Joint J. 2021; 103-B(2):271-8. Epub 2021 Feb 1. DOI: https://doi.org/10.1302/0301-620X.103B2.BJJ-2020-1011.R1

• Validation of Canadian health administrative data algorithms for estimating trends in the incidence and prevalence of osteoarthritis

  Widdifield J, Jaakkimainen RL, Gatley JM, Hawker GA, Lix LM, Bernatsky S, Ravi B, Wasserstein D, Yu B, Tu K. Osteoarthr Cartil Open. 2020; 2(4):100115. Epub 2020 Nov 4. DOI: https://doi.org/10.1016/j.ocarto.2020.100115

• The association between surgeon age and early surgical complications of elective total hip arthroplasty: propensity-matched cohort study (122,043 patients)

  Matar HE, Jenkinson R, Pincus D, Satkunasivam R, Paterson JM, Ravi B. J Arthroplasty. 2021; 36(2):579-85. Epub 2020 Aug 21. DOI: https://doi.org/10.1016/j.arth.2020.08.040

• Early surgical complications of total hip arthroplasty in patients with morbid obesity: propensity-matched cohort study of 3683 patients

  Matar HE, Pincus D, Paterson M, Aktar S, Jenkinson R, Ravi B. J Arthroplasty. 2020; 35(9):2646-51. Epub 2020 Apr 20. DOI: https://doi.org/10.1016/j.arth.2020.04.044

• Association between surgical approach and major surgical complications in patients undergoing total hip arthroplasty

  Pincus D, Jenkinson R, Paterson M, Leroux T, Ravi B. JAMA. 2020; 323(11):1070-76. Epub 2020 Mar 17. DOI: https://doi.org/10.1001/jama.2020.0785

• Factors associated with emergency department presentation after total joint arthroplasty: a population-based retrospective cohort study

  Ravi B, Leroux T, Austin PC, Paterson JM, Aktar S, Redelmeier DA. CMAJ Open. 2020; 8(1): E26-33. Epub 2020 Jan 28. DOI: https://doi.org/10.9778/cmajo.20190116

• No difference in outcomes between short and longer-stay total joint arthroplasty with a discharge home: a propensity score-matched analysis involving 46,660 patients.

  Leroux TS, Maldonado-Rodriguez N, Paterson JM, Aktar S, Gandhi R, Ravi B. J Bone Joint Surg Am. 2020; 102(6):495-502. Epub 2019 Nov 7. DOI: https://doi.org/10.2106/JBJS.19.00796

• Surgical duration is associated with an increased risk of periprosthetic infection following total knee arthroplasty: a population-based retrospective cohort study

  Ravi B, Jenkinson R, O'Heireamhoin S, Austin PC, Aktar S, Leroux T, Paterson M, Redelmeier DA. EClinicalMedicine. 2019; 16:74-80. Epub 2019 Oct 22. DOI: https://doi.org/10.1016/j.eclinm.2019.09.015

• Comparing complications and costs of total hip arthroplasty and hemiarthroplasty for femoral neck fractures: a propensity score-matched, population-based study

  Ravi B, Pincus D, Khan H, Wasserstein D, Jenkinson R, Kreder HJ. J Bone Joint Surg Am. 2019; 101(7):572-79. Epub 2019 Apr 3. DOI: https://doi.org/10.2106/JBJS.18.00539

• Epidemiology of slipped capital femoral epiphysis in Ontario, Canada

  Ravinsky R, Rofaiel J, Escott BG, Lim Z, Ravi B, Howard A. J Pediatr Orthop. 2019; 39(3):e165-7. Epub 2019 Mar 1. DOI: 10.1097/BPO.0000000000001254.

• Association of duration of surgery with postoperative delirium among patients receiving hip fracture repair

  Ravi B, Pincus D, Choi S, Jenkinson R, Wasserstein DN, Redelmeier DA. JAMA Netw Open. 2019; 2(2):e190111. Epub 2019 Feb 22.

• Medical costs of delayed hip fracture surgery

  Pincus D, Wasserstein D, Ravi B, Huang A, Paterson JM, Jenkinson RJ, Kreder HJ, Nathens AB, Wodchis WP. J Bone Joint Surg Am. 2018; 100(16):1387-96. Epub 2018 Aug 15.

• Reporting and evaluating wait times for urgent hip fracture surgery in Ontario, Canada

  Pincus D, Wasserstein D, Ravi B, Byrne JP, Huang A, Paterson JM, Nathens AB, Kreder HJ, Jenkinson RJ, Wodchis WP. CMAJ. 2018; 190(23):E702-9. Epub 2018 Jun 11.

• Utilization and short-term outcomes of primary total hip and knee arthroplasty in the United States and Canada: an analysis of New York and Ontario administrative data

  Cram P, Landon BE, Matelski J, Ling V, Stukel TA, Paterson JM, Gandhi R, Hawker GA, Ravi B. Arthritis Rheumatol. 2018; 70(4):547-54. Epub 2017 Dec 29.

• Association between wait-time and 30-day mortality in adults undergoing hip fracture surgery

  Pincus D, Ravi B, Wasserstein D, Huang A, Paterson JM, Nathens AB, Kreder HJ, Jenkinson RJ, Wodchis WP. JAMA. 2017; 318(20):1994-2003. Epub 2017 Nov 28.

• Outcomes of after-hours hip fracture surgery

  Pincus D, Desai SJ, Wasserstein D, Ravi B, Paterson JM, Henry P, Kreder HJ, Jenkinson R. J Bone Joint Surg Am. 2017; 99(11):914–22.

• Osteoarthritis-related difficulty walking and risk for diabetes complications

  Hawker GA , Croxford R, Bierman AS, Harvey P, Ravi B, Kendzerska T, Stanaitis I, King LK, Lipscombe L. Osteoarthritis Cartilage. 2017; 25(1):67-75. Epub 2016 Aug 15.

• Intra-articular hip injection and early revision following total hip arthroplasty: a retrospective cohort study

  Ravi B, Escott B, Wasserstein D, Croxford R, Hollands S, Paterson JM, Kreder H, Hawker GA. Arthritis Rheumatol. 2015; 67(1):162-8. Epub 2014 Sep 23.

• Relationship between surgeon volume and the risk of complications after total hip arthroplasty: propensity score matched cohort study

  Ravi B, Jenkinson R, Austin PC, Croxford R, Wasserstein D, Escott B, Paterson JM, Kreder H, Hawker GA. BMJ. 2014; 348:g3284. Epub 2014 May 23.

• All-cause mortality and serious cardiovascular events in people with hip and knee osteoarthritis: a population based cohort study

  Hawker GA, Croxford R, Bierman AS, Harvey PJ, Ravi B, Stanaitis I, Lipscombe, L. PLoS One. 2014; 9(3):e91286.

• Increased risk of complications following total joint arthroplasty in patients with rheumatoid arthritis

  Ravi B, Croxford R, Hollands S, Paterson MJ, Bogoch E, Kreder H, Hawker GA. Arthritis Rheum. 2014; 66(2):254-63. Epub 2014 Jan 27.

• Increased risk of complications following total joint arthroplasty in patients with rheumatoid arthritis

  Ravi B, Croxford R, Hollands S, Paterson JM, Bogoch E, Kreder H, Hawker GA. Arthritis Rheumatol. 2014; 66(2):254-63. Epub 2013 Nov 19.

• The relation between total joint arthroplasty and risk for serious cardiovascular events in patients with moderate-severe osteoarthritis: propensity score matched landmark analysis

  Ravi B, Croxford R, Austin PC, Lipscombe L, Bierman AS, Harvey PJ, Hawker GA. BMJ. 2013; 347:f6187. Epub 2013 Oct 30.

• Increased surgeon experience with rheumatoid arthritis reduces the risk of complications following total joint arthroplasty

  Ravi B, Croxford R, Austin PC, Hollands S, Paterson JM, Bogoch E, Kreder H, Hawker GA. Arthritis Rheumatol. 2014; 66(3):488-9. Epub 2013 Oct 21.

• Exclusion of patients with sequential primary total joint arthroplasties from arthroplasty outcome studies biases outcome estimates: a retrospective cohort study

  Ravi B, Croxford R, Hawker G. Osteoarthritis Cartilage. 2013; 21(12):1841-8. Epub 2013 Sep 24.

• The changing demographics of total joint arthroplasty recipients in the United States and Ontario from 2001 to 2007

  Ravi B, Croxford R, Reichmann WM, Losina E, Katz JN, Hawker GA. Best Pract Res Clin Rheumatol. 2012; 26(5):637-47.