Table 2.

Comparison of Angle α, K value and fibrinogen in patients with different degrees of diabetic foot

Group	Mild DF group	Severe DF group
Case	29	55
Fib(g/L)	3.26 ± 0.96	5.82 ± 1.86*
Angle α(deg)	63.7 ± 5.5	72.5 ± 6.4*
k value(min)	1.6 ± 0.3	1.2 ± 0.4*

(vs. Mild DF group, ^*P < 0.01)