Table 3. Patient-reported diabetes-related foot disease (DRFD) signs and symptoms.

DRFD signs and symptoms	Responses n	Total n (%)
SPN symptoms in the last month
Burning sensation in feet	340	129 (38.0)
Tingling in feet	340	98 (28.9)
Numbness in feet	343	66 (19.2)
Pins and needles in feet	341	91 (26.7)
Heaviness or tightness in feet	338	92 (27.2)
One or more of the SPN symptoms	350	193 (55.1)
PVD symptoms in the last month,
Pain or cramping while walking
In calves	344	116 (33.7)
In the back of thighs	341	101 (29.6)
In buttocks/bottom area	342	96 (28.1)
Foot pain at night	329	119 (36.2)
One or more of the PVD symptoms	350	172 (49.1)
Foot ulceration (ever)	335	42 (12.5)
Foot deformity signs
Hammer or clawed toes	341	5 (1.5)
Bunions	343	12 (3.5)
Corns/callouses	340	38 (11.2)
Lumps or bumps	336	36 (10.7)
One or more foot deformity signs	350	77 (22.0)
Lower limb amputation	346	7 (2.0)

SPN: sensory peripheral neuropathy; PVD: peripheral vascular disease.