Research Article

Insulin Treatment Attenuates Small Nerve Fiber Damage in Rat Model of Type 2 Diabetes

Figure 7

Associations between metabolic parameters and markers of peripheral nerve damage from simple linear regression analysis. Only significant findings are illustrated. Logarithmic transformation of the independent variable was performed to obtain normal distribution and variance homogeneity of residuals. IENFD = intraepidermal nerve fiber density, TG = triglyceride, and TC = total cholesterol.