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Fig. 3 | Arthritis Research & Therapy

Fig. 3

From: Treatment patterns in rheumatoid arthritis patients newly initiated on biologic and conventional synthetic disease-modifying antirheumatic drug therapy and enrolled in a North American clinical registry

Fig. 3

Mean CDAI at therapy initiation over time. Mean CDAI at therapy initiation was determined for the treatment cohorts over the time periods of 2004–2007, 2008–2011, and 2012–2015. Patient cohorts were defined by the first treatment initiation after enrollment into Corrona and were mutually exclusive. Superscript lowercase letter “a” indicates non-TNFi and tsDMARD. CDAI, clinical disease activity index; csDMARD, conventional synthetic disease-modifying antirheumatic drug; SD, standard deviation; TNFi, tumor necrosis factor inhibitor; tsDMARD, targeted synthetic disease-modifying antirheumatic drug

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Arthritis Research & Therapy

ISSN: 1478-6362

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