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The Canadian Early Arthritis Cohort (CATCH): patients with new-onset synovitis meeting the 2010 ACR/EULAR classification criteria but not the 1987 ACR classification criteria present with less severe disease activity.
Bykerk VP, Jamal S, Boire G, Hitchon CA, Haraoui B, Pope JE, Thorne JC, Sun Y, Keystone EC. Bykerk VP, et al. Among authors: jamal s. J Rheumatol. 2012 Nov;39(11):2071-80. doi: 10.3899/jrheum.120029. Epub 2012 Aug 15. J Rheumatol. 2012. PMID: 22896026
Heterogeneous Disease Trajectories Explain Variable Radiographic, Function and Quality of Life Outcomes in the Canadian Early Arthritis Cohort (CATCH).
Barnabe C, Sun Y, Boire G, Hitchon CA, Haraoui B, Thorne JC, Tin D, van der Heijde D, Curtis JR, Jamal S, Pope JE, Keystone EC, Bartlett S, Bykerk VP; CATCH Investigators. Barnabe C, et al. Among authors: jamal s. PLoS One. 2015 Aug 24;10(8):e0135327. doi: 10.1371/journal.pone.0135327. eCollection 2015. PLoS One. 2015. PMID: 26301589 Free PMC article.
Reduction in Serum Uric Acid May Be Related to Methotrexate Efficacy in Early Rheumatoid Arthritis: Data from the Canadian Early Arthritis Cohort (CATCH).
Lee JJ, Bykerk VP, Dresser GK, Boire G, Haraoui B, Hitchon C, Thorne C, Tin D, Jamal S, Keystone EC, Pope JE. Lee JJ, et al. Among authors: jamal s. Clin Med Insights Arthritis Musculoskelet Disord. 2016 Apr 4;9:37-43. doi: 10.4137/CMAMD.S38092. eCollection 2016. Clin Med Insights Arthritis Musculoskelet Disord. 2016. PMID: 27081318 Free PMC article.
Identifying flares in rheumatoid arthritis: reliability and construct validation of the OMERACT RA Flare Core Domain Set.
Bykerk VP, Bingham CO, Choy EH, Lin D, Alten R, Christensen R, Furst DE, Hewlett S, Leong A, March L, Woodworth T, Boire G, Haraoui B, Hitchon C, Jamal S, Keystone EC, Pope J, Tin D, Thorne JC, Bartlett SJ. Bykerk VP, et al. Among authors: jamal s. RMD Open. 2016 May 26;2(1):e000225. doi: 10.1136/rmdopen-2015-000225. eCollection 2016. RMD Open. 2016. PMID: 27252895 Free PMC article.
Self-reported comorbidity is common in early inflammatory arthritis and associated with poorer function and worse arthritis disease outcomes: results from the Canadian Early Arthritis Cohort.
Hitchon CA, Boire G, Haraoui B, Keystone E, Pope J, Jamal S, Tin D, Thorne C, Bykerk VP; CATCH investigators. Hitchon CA, et al. Among authors: jamal s. Rheumatology (Oxford). 2016 Oct;55(10):1751-62. doi: 10.1093/rheumatology/kew061. Epub 2016 Jun 21. Rheumatology (Oxford). 2016. PMID: 27330161
The effect of rheumatoid arthritis-associated autoantibodies on the incidence of cardiovascular events in a large inception cohort of early inflammatory arthritis.
Barra LJ, Pope JE, Hitchon C, Boire G, Schieir O, Lin D, Thorne CJ, Tin D, Keystone EC, Haraoui B, Jamal S, Bykerk VP; CATCH group. Barra LJ, et al. Among authors: jamal s. Rheumatology (Oxford). 2017 May 1;56(5):768-776. doi: 10.1093/rheumatology/kew474. Rheumatology (Oxford). 2017. PMID: 28073956
Thresholds for the 28-joint disease activity score (DAS28) using C-reactive protein are lower compared to DAS28 using erythrocyte sedimentation rate in early rheumatoid arthritis.
Kuriya B, Schieir O, Lin D, Xiong J, Pope J, Boire G, Haraoui B, Thorne JC, Tin D, Hitchon C, Jamal S, Keystone E, Bykerk VP; CATCH Investigators. Kuriya B, et al. Among authors: jamal s. Clin Exp Rheumatol. 2017 Sep-Oct;35(5):799-803. Epub 2017 Mar 23. Clin Exp Rheumatol. 2017. PMID: 28339365
825 results