From: Multifocal VEP and OCT findings in patients with primary open angle glaucoma: A cross-sectional study
POAG eyes (n = 29)
Control eyes (n = 20)
p- value
Implicit time (msec)
mean ± SD
Ring 1
117.4 ± 24.0
116.3 ± 8.0
0.869
Ring 2
114.3 ± 20.8
114.7 ± 3.0
0.953
Ring 3
113.6 ± 24.4
106.4 ± 5.2
0.287