Supply and services of pediatric rheumatologists in Ontario, Canada
Lee JJY, Berard R, Levy DM, Ling V, Gatley JM, Widdifield J. J Rheumatol. 2023; May 1 [Epub ahead of print].
Publications
The effects of continuity of rheumatology care on emergency department utilization and hospitalizations for individuals with early rheumatoid arthritis: a population-based study
Davtyan Abel, Lee JJY, Eder L, Hawker GA, Luo J, Barber CEH, Thorne JC, Widdifield J. J Rheumatol. 2023; 50(6):748-53. Epub 2023 Feb 1.
Investigating associations between access to rheumatology care, treatment, continuous care and healthcare utilization and costs among older individuals with RA
Barber CE, Lacaille D, Croxford R, Barnabe C, Marshall DA, Abrahamowicz M, Xie H, Avina-Zubieta JA, Esdaile JM, Hazlewood GS, Faris P, Katz S, MacMullan P, Mosher D, Widdifield J. J Rheumatol. 2023; 50(5):617-24. Epub 2023 Jan 15.
System-level performance measures of access to rheumatology care: a population-based retrospective study of trends over time and the impact of regional rheumatologist supply in Ontario, Canada, 2002-2019
Barber CEH, Lacaille D, Croxford R, Barnabe C, Marshall DA, Abrahamowicz M, Xie H, Avina-Zubieta JA, Esdaile JM, Hazlewood G, Faris P, Katz S, MacMullan P, Mosher D, Widdifield J. BMC Rheumatol. 2022; 6(1):86. Epub 2022 Dec 27.
Changes in service delivery and access to rheumatologists before and during the COVID-19 pandemic in a Canadian universal healthcare setting
Kwok TSH, Kuriya B, King LK, Eder L, Thorne C, Li Z, Stukel T, Fu L, Kopp A, Widdifield J. J Rheumatol. 2022; Oct 1 [Epub ahead of print].
Understanding sex-related differences in healthcare utilisation among patients with inflammatory arthritis: a population-based study
Tarannum S, Widdifield J, Wu CF, Johnson SR, Rochon P, Eder L. Ann Rheum Dis. 2023; 82:283-91. Epub 2022 Sep 16.
Identification of early onset dementia in population-based health administrative data: a validation study using primary care electronic medical records
Jaakkimainen L, Duchen R, Lix L, Al-Azazi S, Yu B, Butt D, Park SB, Widdifield J. J Alzheimers Dis. 2022; 89(4):1463-72. Epub 2022 Sep 1.
Evaluating the time-varying risk of hypertension, cardiac events, and mortality following Kawasaki disease diagnosis
Lee JJY, Feldman BM, McCrindle BW, Li P, Yeung RS, Widdifield J. Pediatr Res. . 2023; 93(5):1439-46. Epub 2022 Aug 24.
Survival after surgery for spinal metastases: a population-based study
Bhanot K, Widdifield J, Huang A, Paterson JM, Shultz DB, Finkelstein J. Can J Surg. 2022; 65(4):E512-8. Epub 2022 Aug 2.
A population-based study evaluating retention in rheumatology care among patients with rheumatoid arthritis
Barber CEH, Lacaille D, Croxford R, Barnabe C, Marshall DA, Abrahamowicz M, Xie H, Avina-Zubieta JA, Esdaile JM, Hazlewood G, Faris P, Katz S, MacMullan P, Mosher D, Widdifield J. ACR Open Rheumatol. 2022; 4(7):613-22. Epub 2022 May 5.