Table 6.

Reference interval of activated C1s in healthy individuals (n=306).

	Activated C1s (μmol·min-1·mL-1)
	< 0.260	0.261-0.670	0.671-1.080	1.081-1.490	1.491-1.900	> 1.900
Samples	8	55	144	65	26	8
Percentage (%)	2.61	17.97	47.06	21.24	8.50	2.61
Total (%)	2.61	20.59	67.65	88.89	97.39	100