Table 3.

Ulcer aetiology (%)

	Study group (n=100)	Control group (n=1888)
Venous ulcer	37	35
Arterial ulcer	19	8
Venous–arterial ulcer	8	5
Pressure ulcer	16	14
Neuropathic ulcer	6	4
Traumatic ulcer	11	14
Malignant ulcer	1	1
Inflammatory vessel disease	0	1
Other	2	9
Missing	0	9