Table 2.

Adjusted OR and 95% CI for factors associated with DPN.

Variable	Type 1 diabetes		Type 2 diabetes
	OR (95% CI)	P-value	OR (95% CI)	P-value
Age*	1.240 (0.677–2.257)	0.490	1.439 (1.282–1.616)	< 0.001
Gender (male vs. female)	0.971 (0.299–3.153)	0.961	1.055 (0.871–1.278)	0.586
Diabetes duration*	2.241 (0.997–5.035)	0.051	1.297 (1.151–1.462)	< 0.001
Diabetic nephropathy (yes vs. no)	–	–	0.795 (0.564–1.121)	0.191
Diabetic retinopathy (yes vs. no)	–	–	0.637 (0.506–0.802)	< 0.001

^*As a continuous variable.