CCL2 and acute respiratory distress syndrome: An examination of individual cytokines within BS3 showed that patients with shock had higher MCP1 (1.4-fold), IL6 (2.0-fold), GCSF (1.6-fold), and IL8 (1.8-fold), however, only IL6 and MCP1 were significantly associated with shock and ALI/ARDS as individual cytokines after FWER-adjustment (Table S5 in Supplementary Material).