Hemostasis during the early stages of trauma: comparison with disseminated intravascular coagulation

Table 5 Multiple regression analysis using the stepwise method for predicting the transfusion of platelet concentrate and the total amount of packed red blood cells (PRBCs) and fresh frozen plasma (FFP)

	B (SE)	β	P value	95% CI	R ²	ANOVA
Platelet concentrate					0.207	0.000
Platelet count	−0.27 (0.13)	−0.13	0.045	−0.524 to −0.007
Prothrombin time ratio	4.0 (1.8)	0.16	0.025	0.509 to 7.401
FDP	−0.02 (0.005)	−0.21	0.002	−0.024 to −0.005
JAAM DIC score	2.8 (0.5)	0.35	0.000	1.749 to 3.757
Transfusion (PRBCs and FFP)					0.169	0.000
JAAM DIC score	701 (92)	0.41	0.000	518.4 to 884.3

B, partial regression coefficient; SE, standard error; β, standard partial regression coefficient; CI, confidence interval; R², coefficient of determination; ANOVA, analysis of variance. Independent variables: platelet count, prothrombin time ratio, the fibrinogen level, the FDP levels, and the JAAM DIC score on admission.

ISSN: 1364-8535