Fig. 2From: High-throughput sequencing analysis of intestinal flora changes in ESRD and CKD patientsCorrelation between Alpha diversity and albumin levels. Intestinal flora alpha diversity including Chao index, Ace index, Shannon index and Simpson index were positively related with albumin levels in 4 grades: < 30 g/L, 30–35 g/L, 35–40 g/L and > 40 g/L.Back to article page