Figure 4. Correlations between the frequencies of Tregs and Th17 cells and the ratio of Treg/Th17 cells with clinical laboratory parameters within 24 h after injury. The correlation of Treg cells, Th17 cells, and the ratio of Treg/Th17 cells with the WBC count (A–C); the correlation of Treg cells, Th17+ cells, and the ratio of Treg/Th17 cells with the Hb level (D–F); the correlation of Treg cells, Th17 cells and the ratio of Treg/Th17 cells with the ALB level (G–I).