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. 2015 Apr 28;1(1):e000044. doi: 10.1136/rmdopen-2014-000044

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Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions

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Summary of TB cases across indications and trial periods. †A total of 42 TB cases were reported in rheumatoid arthritis (RA) trials initiated or completed prior to protocol amendment; 20 cases in original RA trials (completed prior to protocol amendment) and 22 in intermediate RA trials (initiated before but completed after the introduction of more stringent PPD screening criteria in 2007). *Of the 22 TB cases in patients with RA from intermediate RA trials (RAPID1 and RAPID2), 9 cases were reported after protocol amendment. AxSpA, axial spondyloarthritis; PsA, psoriatic arthritis; IR, incidence rates; PY, patient-years; TB, tuberculosis.