Fig. 1From: High-throughput sequencing analysis of intestinal flora changes in ESRD and CKD patientsAnalysis of alpha and beta diversity of intestinal flora. a Intestinal flora structure diversity including Sob index, Chao index, Ace index, Shannon index and Simpson index in PD group was significantly lower than CKD, CT, and HD groups under the same measurement depth. b Species diversity distance in PD group was significantly lower than CKD, CT, and HD groups.Back to article page