Table 1.

Patient Clinical Characteristics

	Septic patients (n = 22)	Critically Ill Non-Septic (CINS) patients (n = 11)
Age, mean (range)	51 (18–89)	47 (23–61)
Male/Female	12/10	8/3
Comorbidities:
Cancer	1 (4.5%)	2 (18.2%)
Cardiovascular disease	4 (18.2%)	4 (36.4%)
Diabetes	6 (27.3%)	3 (27.3%)
GI disease	2 (9.1%)	0 (0%)
Hematologic disease	1 (4.5%)	1 (9.1%)
Hepatic disease	2 (9.1%)	0 (0%)
Neurologic disease	3 (13.6%)	2 (18.2%)
No significant PMH	8 (36.4%)	4 (36.4%)
Renal disease	2 (9.1%)	1 (9.1%)
Respiratory disease	4 (18.2%)	1 (9.1%)
Substance abuse	3 (13.6%)	0 (0%)
Primary Diagnosis	Gastrointestinal disease (n=6, 27.3%)	Cardiovascular disease (n=3, 27.3%)
	Neurologic disease (n=3, 13.6%)	Respiratory disease (n=1, 9.1%)
	Respiratory disease (n=4, 18.2%)	Spinal complications (n=2, 18.2%)
	Sepsis/Septic shock (n=1, 4.5%)	Trauma (n=5, 45.5%)
	Skin/Soft Tissue Infection (n=3, 13.6%)
	Trauma (n=5, 22.7%)
90 day readmission (total patients)	3 (13.6%)	3 (27.3%)
90 day readmission (total admissions)	4	3
30 day mortality	2 (9.1%)	0 (0%)
31–90 day mortality	2 (9.1%)	1 (9.1%)
Total 90 day mortality	4 (18.2%)	1 (9.1%)
SOFA score at time of blood draw, mean (range)	7 (0–18)	N/A
APACHE II score at time of blood draw, mean (range)	18 (7–27)	N/A

Abbreviations: PMH: past medical history; SOFA: sequential organ failure assessment; APACHE: Acute Physiology and Chronic Health Evaluation; GI; gastrointestinal