. Author manuscript; available in PMC: 2019 Mar 1.

Published in final edited form as: IEEE EMBS Int Conf Biomed Health Inform. 2018 Apr 9;2018:17–20. doi: 10.1109/BHI.2018.8333359

TABLE I.

Characteristics of study cohort. Control-ICU: non-sepsis ICU patients, CCI: chronic critical illness, RR: rapid recovery, control-healthy: healthy subjects. N: number of patients. Un: Unavailable. a: Kruskal-Wallis analysis of variance by ranks.

Variable	Control-ICU, N=3	CCI, N=5	RR, N=6	Control-healthy, N=10	P^a
Age, median (25%, 75%)	68 (59,79)	63 (51, 69)	58 (52.3, 64.8)	67 (66,67.8)	0.152
Gender, number of female (%)	2 (0.66)	2 (0.4)	4 (0.66)	4 (0.4)	0.568
Race, number of white (%)	3 (100)	5 (100)	6 (100)	Un	1
Primary Diagnosis Group, number (%)					0.730
- → Certain infectious and parasitic diseases	0 (0)	2 (40)	2 (33.3)	Un
- → Diseases of the digestive system	3 (100)	2 (40)	2 (33.3)	Un
- → Malignant neoplasms of female genital organs	0 (0)	0 (0)	1 (16.7)	Un
- → Injury, poisoning and certain other consequences of external causes	0 (0) 0 (0)	0 (0) 1 (20)	1 (16.7) 0 (0)	Un Un
- → Diseases of the nervous system