Table 4.

Prevalence of diabetic complications

Complication	Percentage
Diabetic retinopathy (n = 1920)
Mild non-proliferative	12.1%
Moderate to severe non-proliferative	0.5%
Proliferative	0.3%
Nephropathy (n = 5986)
Incipient	30.9%
Overt	7.9%
Neuropathy (by monofilament/tuning fork) (n = 386)	2.4%
Reported numbness	5.4%
Presence of foot ulcer	0.5%
Absent foot pulses	0.2%
Foot deformity	4.3%
Presence of callosity	30.3%
Presence of suspected skin infection	2.2%
Nail abnormalities	7.3%
Erectile dysfunction (male only)	15.0%