Table 2. Demographic characteristics of diabetic foot complications.

Note: DFUs = Diabetic foot ulcers, and LDL = low-density lipoprotein

		DFUs		Amputation		Gangrene		Total
		Non-affected (%)	Affected (%)	Non-affected (%)	Affected (%)	Non-affected (%)	Affected (%)
Age grouping (years)	25-44 years	4	4	6	2	6	2	8
	45-64 years	9	49	38	20	41	17	58
	≥ 65 years	6	28	25	9	24	10	34
Sex	Male	13	61	46	28	51	23	74
	Female	6	20	23	3	20	6	26
State of control of diabetes	Fair control	6	18	19	5	20	4	24
	Poor control	13	63	50	26	51	25	76
Coronary artery disease	Yes	5	20	16	9	17	8	25
	No	14	61	53	22	54	21	75
Diabetic nephropathy	Yes	4	28	21	11	19	13	32
	No	15	53	48	20	52	16	68
Diabetic retinopathy	Yes	4	10	10	4	11	3	14
	No	15	71	59	27	60	26	86
Diabetic polyneuropathy	Yes	8	41	35	14	36	13	49
	No	11	40	34	17	35	16	51
Charcot foot	Yes	0	10	7	3	6	4	10
	No	19	71	62	28	65	25	90
Hypertension	Yes	14	57	47	24	51	20	71
	No	5	24	22	7	20	9	29
Hyperuricemia	Yes	2	6	5	3	5	3	8
	No	17	75	64	28	66	26	92
Anaemia	Yes	6	47	31	22	32	21	53
	No	13	34	38	9	39	8	47
C-reactive protein	Elevated	0	31	17	14	20	11	31
	Normal	19	50	52	17	51	18	69
Total cholesterol	Elevated	4	14	11	7	11	7	18
	Normal	15	67	58	24	60	22	82
Triglyceride	High	3	5	7	1	6	2	8
	Border-line high	1	15	10	6	10	6	16
	Normal	15	61	52	24	55	21	76
LDL Cholesterol	High	6	19	18	7	17	8	25
	Normal	13	62	51	24	54	21	75
Total		19	81	69	31	71	29	100