The Relationship between Peripheral Nerve Conduction Velocity and Ophthalmological Findings in Type 2 Diabetes Patients with Early Diabetic Retinopathy

Table 4

Multiple linear regression analysis of independent factors associated with choroidal thickness.

Variable		β	value
Dependent	Independent
Choroidal thickness	Age	−0.458	0.032
	Creatinine	−0.149	0.40
	Hemoglobin A1c	−0.176	0.28
	Sural SCV	−0.142	0.41
	Carotid IMT	0.506	0.0086
	Diabetes duration	0.177	0.38

DBP = diastolic blood pressure, SCV = sensory conduction velocity, IMT = intima-media thickness. Multiple linear regression analysis; adjusted R-squared = 0.13; β = standard partial regression coefficient; and .