Table 2: Multifocal VEP in Diabetic Patients

Amplitude (nV/ deg2) Neuropathy (n= 18) No Neuropathy (n=14) P Value
Right Eye
Inion 8.2 ± 3.4 6.9 ± 4.4 0.19
Upper nasal quadrant 3.2 ± 1.4 3.3 ± 1.0  0.78
Lower nasal quadrant 4.6 ± 1.8 4.7 ± 1.7  0.93
N1 24 ± 16 35 ± 15 0.020*
N2 28 ± 18 37 ± 13 0.099
N3 20 ± 12 28 ± 10 0.054
N4 34 ± 27 50 ± 31 0.32
Left Eye
Inion 18 ± 25 24 ± 27 0.135
N1 21 ± 9 33 ± 15 0.008 **
N2 30 ± 19 38 ± 24 0.377
N3 24 ± 15 33 ± 13 0.045 *
N4 32 ± 20 40 ± 20 0.125

* P>0.05

** P> 0.01

*** P> 0.001.

Back to Article