Fig. 1

Serum concentrations of sTREM-1, PCT, CRP and IL-6 over 120 h of MV in the VAP and non-VAP groups. *P < 0.05 for VAP vs. non-VAP group
Serum concentrations of sTREM-1, PCT, CRP and IL-6 over 120 h of MV in the VAP and non-VAP groups. *P < 0.05 for VAP vs. non-VAP group