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. 2017 Aug 18;56(12):2255. doi: 10.1093/rheumatology/kex331

Eligibility for clinical trials in primary Sjögren’s syndrome: lessons from the UK Primary Sjögren’s Syndrome Registry

Clare Oni 1, Sheryl Mitchell 2, Katherine James 3, Wan-Fai Ng 2,4, Bridget Griffiths 2, Victoria Hindmarsh 2, Elizabeth Price 5, Colin T Pease 6,7, Paul Emery 6,7, Peter Lanyon 8, Adrian Jones 8, Michele Bombardieri 9, Nurhan Sutcliffe 9, Costantino Pitzalis 9, John Hunter 10, Monica Gupta 10, John McLaren 11, Annie Cooper 12, Marian Regan 13, Ian Giles 14, David Isenberg 14, Vadivelu Saravanan 15, David Coady 16, Bhaskar Dasgupta 17, Neil McHugh 18, Steven Young-Min 19, Robert Moots 20, Nagui Gendi 21, Mohammed Akil 22, Francesca Barone 23, Ben Fisher 23, Saaeha Rauz 23, Andrea Richards 24, Simon J Bowman 1,*
PMCID: PMC6790499  PMID: 28968900

Rheumatology 2016;55:544–552. doi:10.1093/rheumatology/kev373

Further to publication of this paper the Authors have identified that although all 688 participants had a clinical diagnosis of primary Sjögren’s Syndrome and 668 (97.1%) fulfilled the American-European Consensus Group (AECG) classification criteria, 20 patients (2.9%) did not have sufficient features to do so. This error arose from an incorrect assumption derived from the database during analysis, for which the Authors apologize. There is no impact on the outcome or conclusions of the paper, but the methods have been amended accordingly online. The Authors also identified a small number of minor errors as follows: In the abstract the number eligible for the TEARS study is 46.3% not 31.6% (see Table 2). In Table 1: DMARD %=9.6; Pilocarpine or DMARD %=16.6; Unstimulated flow rate > 1.5mls/15 mins %=15.0; Low C3%=2.0; Low C4%=17.2; Lymphoma %=4.8 (see supplementary table).


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