Table 6.

Characteristics of JAAM DIC and non-DIC patients on the day of inclusion (day 1)^*

	JAAM DIC (n = 395)	Non-DIC (n = 1565)	P value	Missing data (%)
Age (years)	59.84 ± 16.84	66.95 ± 16.39	<0.0001	0
Gender (male/female)	214/181	925/640	0.0790†	0.03
JAAM DIC score	4.74 ± 1.22	1.26 ± 0.52	<0.0001	13.16††
Platelet count (× 10^9/l)	103.98 ± 101.56	224.83 ± 132.03	<0.0001	0.1
Prothrombin time (seconds)	16.28 ± 4.2	15.67 ± 4.85	0.0125	1.48
Prothrombin time ratio	1.87 ± 1.24	1.7 ± 1.05	0.0122	2.45
Fibrinogen (g/l)	4.4 ± 2.44	4.38 ± 2.1	0.9139	61.94
FDP (mg/l)	91.81 ± 181.01	53.48 ± 152.85	0.0624	83.21
SIRS score	2.42 ± 0.67	2.37 ± 0.66	0.1720	0
SAPS I score	16.82 ± 5.5	16.31 ± 5.19	0.1093	9.03
SOFA score	10.72 ± 4.61	8.27 ± 3.89	<0.0001	0
MODS (%)	41.5%	22.4%	<0.0001	0
28-day mortality (%)	44.1%	27.5%	<0.0001	0
1-year mortality (%)	59.7%	49.1%	0.00013	0

^*The count of patients add up not to the number of total eligible patients in the study, but only to the number of patients whose DIC status was known on day 1, that is, 13.16% less than all eligible patients.

^†From a t-test comparing the proportion of male/female between the two groups.

^††This cell differs from the others in the column because here the denominator is the number of eligible patients, rather than the number of eligible patients with known DIC status.