Table 3.

Cerebral oxygen saturation (crSO₂) and cerebral fractional oxygen extraction (cFTOE) of 13 preterm neonates of the adverse outcome group and 29 preterm neonates of the favorable outcome group. Data are presented as estimated means (95%CI)

	Adverse outcome group n = 13	Favorable outcome group n = 29	p-value
Cerebral oxygen saturation (%)
crSO2 min 2	23 (13-34)	41 (34-48)	0.008*
crSO2 min 3	27 (16-38)	45 (37-52)	0.007*
crSO2 min 4	31 (21-42)	49 (42-56)	0.006*
crSO2 min 5	42 (32-53)	54 (47-61)	0.072
crSO2 min 6	50 (40-60)	59 (53-66)	0.145
crSO2 min 7	51 (41-61)	65 (58-71)	0.029*
crSO2 min 8	55 (45-66)	68 (61-75)	0.046*
crSO2 min 9	60 (50-70)	70 (63-77)	0.118
crSO2 min 10	59 (48-69)	73 (66-79)	0.027*
crSO2 min 11	63 (53-73)	75 (68-81)	0.067
crSO2 min 12	63 (52-73)	75 (69-82)	0.043*
crSO2 min 13	61 (50-71)	74 (67-81)	0.033*
crSO2 min 14	63 (52-73)	76 (69-83)	0.041*
crSO2 min 15	62 (52-73)	78 (71-85)	0.017*
Cerebral fractional oxygen extraction
cFTOE min 2	0.545 (0.431-0.659)	0.380 (0.305-0.455)	0.018*
cFTOE min 3	0.509 (0.398-0.620)	0.345 (0.273-0.418)	0.016*
cFTOE min 4	0.500 (0.392-0.607)	0.286 (0.215-0.358)	0.001*
cFTOE min 5	0.421 (0.317-0.525)	0.286 (0.216-0.356)	0.035*
cFTOE min 6	0.369 (0.268-0.470)	0.281 (0.212-0.350)	0.157
cFTOE min 7	0.394 (0.292-0.496)	0.225 (0.157-0.293)	0.007*
cFTOE min 8	0.373 (0.269-0.477)	0.212 (0.144-0.280)	0.011*
cFTOE min 9	0.314 (0.209-0.419)	0.200 (0.132-0.268)	0.075
cFTOE min 10	0.350 (0.242-0.457)	0.185 (0.117-0.252)	0.011*
cFTOE min 11	0.309 (0.200-0.417)	0.175 (0.108-0.242)	0.040*
cFTOE min 12	0.297 (0.189-0.404)	0.170 (0.103-0.238)	0.051
cFTOE min 13	0.338 (0.231-0.445)	0.173 (0.104-0.241)	0.012*
cFTOE min 14	0.313 (0.205-0.420)	0.161 (0.093-0.230)	0.021*
cFTOE min 15	0.289(0.181-0.397)	0.145 (0.076-0.215)	0.028*