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Table 2 Correlations between potential biomarkers and VAP

From: Significance of sTREM-1 in early prediction of ventilator-associated pneumonia in neonates: a single-center, prospective, observational study

Biomarkers 0 h 24 h 72 h 120 h
r P r P r P r P
sTREM-1 0.079 0.549 0.208 0.111 0.697 < 0.001 0.266 0.040
PCT −0.49 0.710 0.429 0.001 0.601 < 0.001 0.075 0.568
CRP 0.035 0.793 0.042 0.748 0.260 0.045 0.269 0.038
IL-6 0.166 0.204 0.135 0.305 0.204 0.118 0.162 0.217