Table 3.

Laboratory biomarkers obtained at the date of intubation.

Variable	Overall (N = 215)	Discharged from ICU (N = 119)	Died in ICU (N = 96)	P-value
CRP	221 [143; 293]	199 [139; 270]	235 [155; 329]	0.069
LDH	493 [400; 643]	485 [387; 573]	528 [429; 676]	0.073
Creatinine	1.1 [0.8; 1.5]	1.0 [0.8; 1.3]	1.3 [1.0; 2.0]	< 0.001
Limphocyte count	866 [560; 1238]	884 [586; 1264]	793 [520; 1142]	0.310
Neutrophil count	8039 [5322; 11509]	6850 [5054; 10847]	10014 [6690; 12617]	0.005
Platelet count	228 [179; 300]	240 [196; 302]	206 [161; 284]	0.025
D-dimer	1.1 [0.6; 2.3]	0.9 [0.6; 1.6]	1.2 [0.7; 2.4]	0.301
LCR	4 [3; 8]	4 [3; 8]	4 [2; 7]	0.124
NLR	10 [6; 16]	8 [6; 13]	12 [7; 19]	0.004

CRP: C-reactive protein; LDH: lactate dehydrogenase; LCR: lymphocyte-to-CRP ratio; NLR: neutrophil-to-lymphocyte ratio.