Vitamin D Deficiency Is Not Associated with Changes in Retinal Geometric Parameters in Young People with Type 1 Diabetes
Figure 1
Retinal vascular calibers according to quartiles of 25-hydroxyvitamin D (25OHD). (a) Left eye central retinal arterial equivalent. (b) Left eye central retinal venular equivalent. Quartile 1: 25OHD < 57.5 nmol/L, quartile 2: 25OHD 57.6–70.3 nmol/L, quartile 3: 25OHD 70.4–84.3 nmol/L, and quartile 4: >84.3 nmol/L.
