Fig. 5

The frequency of Bregs was inversely associated with lactate, SOFA, and APACHE II and positively correlated with Tregs frequency. A–H The correlations between the frequencies of Bregs and PCT, CRP, lactate, plasma IL-10, SOFA, APACHE II, CD4⁺CXCR3⁺CCR6⁻ T cells, and CD4⁺CD25⁺CD127⁺ T cells in all sepsis patients at day 1 were shown. p values represented Pearson’s correlation coefficient