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. 2019 Jun 22;21:151. doi: 10.1186/s13075-019-1933-8

Fig. 2.

Fig. 2

Treatment effectiveness as evaluated by lower gastrointestinal endoscopy. a Ulcer cure rate, b improvement rate, and c exacerbation rate as evaluated by lower gastrointestinal endoscopy in the CS without TNF-i group (n = 22), TNF-i group (all: n = 49), TNF-i with CS group (n = 20), and TNF-i without CS group (n = 29) (*P < 0.05, by Fisher’s exact test) (last observation carried forward). Abbreviations: CS, corticosteroid; TNF-i, TNF inhibitors; DAIBD, disease activity index for intestinal Behcet’s disease