Research Article

Early Alterations of Corneal Subbasal Plexus in Uncomplicated Type 1 Diabetes Patients

Table 4

Comparison between the healthy control and T1DM patients divided by sex.

FemaleHealthy control (n = 10)T1DM (n = 10) value

Age (mean ± SD)38 ± 4.339.4 ± 2.640.785
Nerve fiber length (µm/frame)979.44 ± 128.281018.09 ± 153.950.849
Nerve fiber length density (µm/mm2)11039.22 ± 1441.2511456.11 ± 1732.280.855
Number of fibers (no./mm2)5.70 ± 0.775.20 ± 0.610.619
Number of branchings (no.)2.70 ± 0.542.00 ± 0.470.341
Number of beadings (no.)18.4 ± 0.8115.80 ± 20.244
Beadings density (no./mm)68.87 ± 2.3261.44 ± 7.30.345
Nerve nerve fiber tortuosity5.16 ± 0.535.88 ± 0.500.336

MaleHealthy control (n = 9)T1DM (n = 9) value
Age (mean ± SD)42.89 ± 2.5235.22 ± 3.210.079
Nerve fiber length (µm/frame)1415.42 ± 132.39697.96 ± 101.480.001
Nerve fiber length density (µm/mm2)15932.77 ± 1489.737978.80 ± 1158.240.001
Number of fibers (no./mm2)8.78 ± 0.834.11 ± 0.750.001
Number of branchings (no.)3.89 ± 0.731.78 ± 0.570.026
Number of beadings (no.)21.11 ± 1.3616.67 ± 1.210.029
Beadings density (no./mm)74.16 ± 4.2370.27 ± 6.910.637
Nerve fiber tortuosity6.98 ± 0.095.30 ± 0.650.070