Table 2.

Need for blood transfusion in the study groups.

	NMS (N=81)	AIS (N=199)	P value+
Allogenic RBC N (%) ml/kg	59 (73%) 18.2 ± 21.2	27 (14%) 9.1 ± 7.1	p < 0.001 p = 0.0017
Thrombocytes N (%) ml/kg	7 (9%) 23.9 ± 22.8	0 (0%)	p < 0.001 p < 0.001
Fresh frozen plasma N (%) ml/kg	42 (52%) 15.4 ± 13.7	31 (16%) 7.0 ± 3.47	p < 0.001 p<0.001
Autologous RBC infusion N (%) ml/kg	55 (86%) 5.5 ± 6.9	86 (47%) 2.8 ± 1.6	p < 0.001 p < 0.001

Values are Mean ± SD for continuous variables and numbers (percentages) for categorical variables.

*Statistical comparisons were performed using Mann-Whitney U -test for continuous variables and x²-test for categorical variables.