Table 4.

Laboratory variables on the day of mortality.

	Survivors (n=52)	Non-survivors (n=82)	p value
Hemoglobin, g/dL	10.9 (9.9-13.1)	9.6 (8.4-11.4)	<0.001**
White blood cell count, cells/μL	8.4 (6.6-11.1)	15.0 (9.9-21.2)	<0.001**
Platelet count, cells/μL	267 (205-344)	140 (67-271)	<0.001**
Neutrophil, cells/μL	5.6 (4.4-8.1)	12.8 (7.7-19.2)	<0.001**
Lymphocyte, cells/μL	1.3 (0.9-1.8)	0.8 (0.3-1.4)	<0.001**
MPV, fL	9.8 (9.3-10.5)	11.0 (9.8-12.1)	<0.001**
Creatinine, mg/dL	1.0 (0.8-1.2)	1.9 (1.2-3.7)	<0.001**
Urea, mg/dL	36 (27-67)	117 (73-171)	<0.001**
AST, U/L	25 (16-41)	47 (27-103)	<0.001**
ALT, U/L	38 (17-91)	39 (18-96)	0.953
C-reactive protein, mg/dL	14.8 (2.0-36.5)	123.0 (59.0-179.0)	<0.001**
D-dimer, ng/mL	581 (335-1280)	2460 (1320-5470)	<0.001**
Procalcitonin, ng/mL	0.09 (0.04-0.30)	2.10 (0.76-7.00)	<0.001**
Lactate dehydrogenase, U/L	463 (391-546)	948 (548-1459)	<0.001**
Ferritin, ng/mL	358 (209-664)	1282 (536-2000)	<0.001**
Troponin, ng/mL	7.5 (3.7-59.0)	123.0 (30.1-762.0)	<0.001**
N/LP ratio	1.65 (1.00-3.24)	11.27 (4.53-30.02)	<0.001**

Continuous variables are presented as median values and interquartile ranges (IQRs); nominal variables as frequencies. *p<0.05, **p<0.001

Abbreviations: MPV: mean platelet volume; AST: aspartate aminotransferase, ALT: alanine aminotransferase; N/LP: neutrophil to lymphocyte platelet ratio