Clinical significance of plasma D-dimer and von Willebrand factor levels in patients with ulcer colitis

Table 1 Changes of DD and vWF levels in patients with UC (^-x±s)

	n	DD (mg/l)	vWF (%)
controls	20	0.27 ± 0.11	102.75 ± 34.91
UC
active	17	0.69 ± 0.41ab	142.71 ± 45.96a
Inactive	12	0.48 ± 0.29a	135.00 ± 26.25a

^aP < 0.01, vs control;

^bP < 0.05, vs inactive

Table 2 The levels of DD and vWF in different sex and scope of disease (^-x±s)

	n	DD (mg/l)	vWF (%)
Sex
Male	13	0.58 ± 0.11	142.84 ± 42.85
Female	16	0.55 ± 0.15	138.75 ± 36.75
Scope of disease
Rectum-sigmoid	15	0.58 ± 0.27	137.11 ± 36.87
Left-side	9	0.59 ± 0.26	138.78 ± 42.22
Colon	5	0.63 ± 0.41	143.60 ± 51.60