Transcatheter Arterial Infusion of Autologous CD133⁺ Cells for Diabetic Peripheral Artery Disease

Table 2

Rutherford classification after treatment.

Case number		CD133^+ case	Control
6 months	0	1	1	0.114
	1	1	6
	2	22	13
	3	3	1
	4	0	2
	5	0	1
18 months	0	1	0	0.004
	1	13	7
	2	13	6
	3	0	7
	4	0	3
	5	0	0

Pearson Chi-Square test.