Table 1.

Baseline Characteristics of the Patients.

Characteristics	Survivors, n = 235	Nonsurvivors, n = 88	P Value	Missing Value
Age, years	73.0 (64.0-80.0)	79.0 (70.0-85.0)	<.001	0
Sex, male/female	148/87	61/27	.299	0
Overt-DIC score	4.0 (3.0-5.0)	5.0 (4.0-6.0)	<.001	43
JAAM DIC score	5.0 (4.8-6.3)	6.0 (5.0-7.0)	.040	6
Antithrombin activity	47.4 (39.0-57.6)	44.0 (34.5-51.3)	.005	8
Total SOFA score	11.0 (7.0-13.0)	13.0 (10.0-16.0)	<.001	0
Respiratory score	2.0 (1.0-3.0)	3.0 (2.0-3.8)	<.001	0
Coagulation score	2.0 (1.0-3.0)	2.0 (1.0-3.0)	.357	0
Hepatic score	0.0 (0.0-1.0)	1.0 (0.0-2.0)	.055	0
Cardiovascular score	3.0 (1.0-4.0)	3.0 (2.0-4.0)	.146	0
Neurological score	2.0 (1.0-3.0)	3.0 (2.0-4.0)	<.001	0
Renal score	1.0 (0.0-2.0)	2.0 (1.0-3.0)	.059	0
Suspected source of infection (%)
Respiratory tract	59 (25.1)	42 (47.7)	<.001	0
Digestive tract	72 (30.6)	20 (22.7)	.202	0
Urinary tract	28 (11.9)	10 (11.4)	1.000	0
Biliary tract	27 (11.5)	8 (9.1)	.686	0

Abbreviations: DIC, disseminated intravascular coagulation; JAAM, Japanese Association for Acute Medicine; SOFA, sequential organ failure assessment.