Blood Management and Risk Assessment for Transfusion in Pediatric Spinal Deformity Surgery

Table 5

Regression coefficients of the standardized linear models.

Dependent variable	B expo ( value)	B EXPO diagnosis B ( value)	Model R2
Z(EBL (ml))	−0.433 (0.003)	0.216 (0.189)	0.209
Z(EBL/volemia (%))	−0.257 (0.084)	0.539 (0.001)	0.241
Z(EBL/levels fused (ml))	−0.416 (0.005)	0.330 (0.066)	0.171