Fig. 6From: Prebiotic supplementation in frail older people affects specific gut microbiota taxa but not global diversitySerum CXCL11 and IL-6 levels, and CD4+ T cell proportions were different between time points within treatment groups. P values were calculated from Wilcoxon signed-rank test. *p < 0.05. YH young-healthy, CM community, LS long-stay, T0 baseline (week 0), T13 halfway (week 13), T26 end of study (week 26), T32 6 weeks after the cessation of treatment (week 32)Back to article page