Table 5.

Least squares mean of differences between dialyzers over time of treatment, comparing the FX CorAL 600 versus SureFlux 17UX

	LSMean, µg/L (95% CI)				P Value
Parameter	Pre	15 Min	60 Min	240 Min	Pre	15 Min	60 Min	240 Min
C3a	6.66 (−21.07 to −34.40)	61.96 (34.23 to 89.70)	27.45 (−0.28 to 55.19)	21.42 (−6.31 to 49.16)	0.64	<0.001	0.05	0.13
C5a	−0.011 (−0.039 to 0.017)	0.033 (0.005 to 0.061)	−0.042 (−0.070 to −0.014)	−0.005 (−0.033 to 0.023)	0.45	0.02	0.004	0.72
sC5b-9	1.07 (−18.09 to 20.23)	66.27 (47.12 to 85.43)	58.01 (38.86 to 77.17)	30.71 (11.56 to 49.87)	0.91	<0.001	<0.001	0.002

LSMean, least squares mean; 95% CI, 95% confidence interval of LSMean; pre, predialysis; 15 min, 15 minutes after start of HDF; 60 min, 60 minutes after start of HDF; 240 min, at the end of HDF; HDF, hemodiafiltration.