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. 2017 Jul 2;7(6):e014581. doi: 10.1136/bmjopen-2016-014581

Figure 2.

Figure 2

Paired forest plots for anti-TNF antibody levels for predicting loss of response or failure to regain response to infliximab (top) and adalimumab (bottom). CDAI, Crohn’s Disease Activity Index score; CRP, C reactive protein level; HBI, Harvey Bradshaw Index score; HMSA, homogeneous mobility shift assay; LR, patients with loss of response; PJ, physicians’ judgement; PJ BM, physicians’ judgement and biological measure; POP, study patient population; R, patients with response; RES, criterion for determining clinical response; RIA, radioimmunoassay; RS, restart anti-TNF after drug holiday; SA, switch anti-TNF; ST, stop anti-TNF therapy; TC, treatment change; UC, unclear.