Fig. 4From: Step-up fecal microbiota transplantation strategy: a pilot study for steroid-dependent ulcerative colitisAnalysis of fecal microbiota of patients with steroid-dependent UC. a The diversity of fecal microbiota (Shannon’s diversity index) showed significant decrease in steroid-dependent UC compared with healthy donors (*P < 0.05); b fecal microbiota composition at the phylum level in patients with steroid-dependent UC and in healthy donorsBack to article page