Table 2.

Effect of polysaccharides form Angelicae dahuricae Radix on plasma coagulation parameters

Group	Plasma coagulation parameters
	APTT (s)	PT (s)	TT (s)	FIB (g/L)
Blank	15.23 ± 0.32	12.53 ± 0.34	15.00 ± 0.31	1.43 ± 0.04
Vitamin k1	14.33 ± 0.42***	12.08 ± 0.22*	13.28 ± 0.10***	1.85 ± 0.05**
ADPs-1a	15.27 ± 0.31	12.18 ± 0.17	14.65 ± 0.10	1.54 ± 0.15
ADPs-1b	15.30 ± 0.10	10.50 ± 0.26***,&	13.60 ± 0.24***	1.69 ± 0.07*
ADPs-2	11.80 ± 0.30***,&	11.08 ± 0.25***,&	14.50 ± 0.38	1.63 ± 0.20
ADPs-3a	14.73 ± 0.12*	12.48 ± 0.28	14.20 ± 0.47**	2.01 ± 0.11**
ADPs-3b	15.63 ± 0.25	11.30 ± 0.35***,&	14.60 ± 0.34	1.85 ± 0.11*

Data represent mean ± SD. n = 6

Compared with blank, *** P < 0.001, ** 0.001 <  P < 0.01,* 0.01 < P < 0.05

Compared with vitamin k₁, ^& P < 0.001