Table 3.

Comparison of average thrombus scoring assessment between the bolus and infusion methods

	Bolus method (n = 16)	Infusion method (n = 16)	P-value
Arterial header	0.5 (0.1–1.4)	0.8 (0.1–1.8)	0.60
Venous header	0.3 (0.0–1.0)	0.0 (0.0–0.9)	0.44
Dialyser	0.0 (0.0–0.5)	0.0 (0.0–0.9)	0.53
Arterial air trap	0.0 (0.0–0.0)	0.0 (0.0–0.0)	0.32
Venous air trap	0.0 (0.0–0.0)	0.0 (0.0–0.0)	1.0

Data expressed as median (interquartile range).