Fig. 1
From: Albumin redox state of maintenance haemodialysis patients is positively altered after treatment
Albumin quantity before and after haemodialysis treatment. Boxes show serum albumin content of n = 58 patients. Central lines denote median values, and upper and lower borders represent 25th and 75th percentiles. The whiskers represent 5–95 percentile. Highest and lowest values are marked as dots. Asterisks mark differences between both groups at a significance level of p < 0.01 with paired Student’s t-test