CCL19 and Sepsis: As shown in Figure 3, C-C motif chemokine 19 levels (CCL19) (OR = 1.474, 95% CI = 1.154 ~ 1.883, P = 0.002), Tumor necrosis factor receptor superfamily member 9 levels (TNFRSF9) (OR = 1.654, 95%CI = 1.071 ~ 2.552, P = 0.023) and TRAIL (OR = 1.202, 95% CI = 1.000 ~ 1.444, P = 0.049) were associated with an increased risk of sepsis (28-day mortality).