WBC: White blood cells, NLR: Neutrophil/lymphocyte ratio, AST: Aspartate
aminotransferase, ALT: Alanine aminotransferase, LDH: Lactate
dehydrogenase, GGT: Gamma glutamyl transferase, ALP: Alkaline
phosphatase, MCP-1: Monocyte chemoattractant protein-1, SP-A: Surfactant
protein-A
p*: Comparison of MCP-1 and SP-A levels of patients at hospital
admission and day 5 of treatment with control group
Table 2. Comparison of laboratory parameters at admission and
on day 5 among COVID-19 patients who did and did not develop macrophage
activation syndrome (MAS)