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Establishing a core domain set to measure rheumatoid arthritis flares: report of the OMERACT 11 RA flare Workshop.
Bykerk VP, Lie E, Bartlett SJ, Alten R, Boonen A, Christensen R, Furst DE, Hewlett S, Leong AL, Lyddiatt A, March L, May JE, Montie P, Orbai AM, Pohl C, Scholte Voshaar M, Woodworth T, Bingham CO 3rd, Choy EH. Bykerk VP, et al. Among authors: christensen r. J Rheumatol. 2014 Apr;41(4):799-809. doi: 10.3899/jrheum.131252. Epub 2014 Mar 1. J Rheumatol. 2014. PMID: 24584927 Free PMC article. Review.
The number needed to treat for adalimumab, etanercept, and infliximab based on ACR50 response in three randomized controlled trials on established rheumatoid arthritis: a systematic literature review.
Kristensen LE, Christensen R, Bliddal H, Geborek P, Danneskiold-Samsøe B, Saxne T. Kristensen LE, et al. Among authors: christensen r. Scand J Rheumatol. 2007 Nov-Dec;36(6):411-7. doi: 10.1080/03009740701607067. Scand J Rheumatol. 2007. PMID: 18092260 Review.
Proposal for levels of evidence schema for validation of a soluble biomarker reflecting damage endpoints in rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis, and recommendations for study design.
Maksymowych WP, Fitzgerald O, Wells GA, Gladman DD, Landewé R, Ostergaard M, Taylor WJ, Christensen R, Tak PP, Boers M, Syversen SW, Bathon JM, Ritchlin CJ, Mease PJ, Bykerk VP, Garnero P, Geusens P, El-Gabalawy H, Aletaha D, Inman RD, Kraus VB, Kvien TK, van der Heijde D. Maksymowych WP, et al. Among authors: christensen r. J Rheumatol. 2009 Aug;36(8):1792-9. doi: 10.3899/jrheum090347. J Rheumatol. 2009. PMID: 19671814
The number needed to treat for second-generation biologics when treating established rheumatoid arthritis: a systematic quantitative review of randomized controlled trials.
Kristensen LE, Jakobsen AK, Bartels EM, Geborek P, Bliddal H, Saxne T, Danneskiold-Samsøe B, Christensen R. Kristensen LE, et al. Among authors: christensen r. Scand J Rheumatol. 2011 Jan;40(1):1-7. doi: 10.3109/03009742.2010.491834. Epub 2010 Oct 15. Scand J Rheumatol. 2011. PMID: 20950126 Review.
Ultrasound Doppler measurements predict success of treatment with anti-TNF-α drug in patients with rheumatoid arthritis: a prospective cohort study.
Ellegaard K, Christensen R, Torp-Pedersen S, Terslev L, Holm CC, Kønig MJ, Jensen PS, Danneskiold-Samsøe B, Bliddal H. Ellegaard K, et al. Among authors: christensen r. Rheumatology (Oxford). 2011 Mar;50(3):506-12. doi: 10.1093/rheumatology/keq336. Epub 2010 Nov 11. Rheumatology (Oxford). 2011. PMID: 21071479
Developing a construct to evaluate flares in rheumatoid arthritis: a conceptual report of the OMERACT RA Flare Definition Working Group.
Alten R, Pohl C, Choy EH, Christensen R, Furst DE, Hewlett SE, Leong A, May JE, Sanderson TC, Strand V, Woodworth TG, Bingham CO 3rd; OMERACT RA Flare Definition Working Group. Alten R, et al. Among authors: christensen r. J Rheumatol. 2011 Aug;38(8):1745-50. doi: 10.3899/jrheum.110400. J Rheumatol. 2011. PMID: 21807796
Identifying preliminary domains to detect and measure rheumatoid arthritis flares: report of the OMERACT 10 RA Flare Workshop.
Bingham CO 3rd, Alten R, Bartlett SJ, Bykerk VP, Brooks PM, Choy E, Christensen R, Furst DE, Hewlett SE, Leong A, May JE, Montie P, Pohl C, Sanderson TC, Strand V, Woodworth TG; OMERACT RA Flare Definition Working Group. Bingham CO 3rd, et al. Among authors: christensen r. J Rheumatol. 2011 Aug;38(8):1751-8. doi: 10.3899/jrheum.110401. J Rheumatol. 2011. PMID: 21807797
Identifying core domains to assess flare in rheumatoid arthritis: an OMERACT international patient and provider combined Delphi consensus.
Bartlett SJ, Hewlett S, Bingham CO 3rd, Woodworth TG, Alten R, Pohl C, Choy EH, Sanderson T, Boonen A, Bykerk V, Leong AL, Strand V, Furst DE, Christensen R; OMERACT RA Flare Working Group. Bartlett SJ, et al. Among authors: christensen r. Ann Rheum Dis. 2012 Nov;71(11):1855-60. doi: 10.1136/annrheumdis-2011-201201. Epub 2012 Jul 6. Ann Rheum Dis. 2012. PMID: 22772326
1,957 results