Development of Predictive Nomograms for Clinical Use to Quantify the Risk of Amputation in Patients with Diabetic Foot Ulcer

Table 3

Different index score, total score, and risk rate of nomogram.

Course of T2DM (years)	Point	PAD	Point	HbA1c	Point	WBC	Point	FIB	Point	Total points	Risk
0	0	Without PAD	0	5	0	2	0	200	0	65	0.05
5	12	PAD	30	6	8	4	11	300	8	82	0.10
10	23			7	15	6	22	400	16	100	0.20
15	35			8	23	8	33	500	25	113	0.30
20	46			9	31	10	44	600	33	123	0.40
25	58			10	38	12	56	700	41	132	0.50
30	69			11	46	14	67	800	49	141	0.60
35	81			12	54	16	78	900	58	151	0.70
				13	61	18	89	1000	66	163	0.80
				14	69	20	100	1100	74	182	0.90
				15	77			1200	82	198	0.95
				16	84			1300	91	236	0.99
				17	92
				18	100