Baseline lymphocyte subsets.

(a-c). Peripheral blood lymphocyte analysis performed on baseline samples collected from healthy controls (HC; blue) and CKD patients (black) who received hepatitis B vaccination. Absolute counts (HC, n = 12; CKD, n = 25) for total lymphocytes (a), B cell subsets (b), and T cells subsets (c). (d). Memory T cell subsets (HC, n = 6; CKD, n = 16). CM, central memory; EM, effector memory; mem B, memory B cells; sw mem B, switched memory B cells; trans, transitional B cells. All analyses performed using Mann-Whitney U test, ****p<0.0001, ***p<0.001, **p<0.01. Bonferroni correction for α<0.05, p<0.003.