Table 4

Arteriovenous passage times (AVP) and corresponding arterial and venous vessel diameters of the temporal superior and inferior vessel formation in NPG patients without altitudinal visual field defects (mean (SD))

n=20 AVP (seconds) Arterial diameter (μm) Venous diameter (μm)
Temporal superior2.80 (1.60)97 (20)130 (22)
Temporal inferior2.65 (1.33)106 (18)143 (26)
Significance p=0.66p=0.12p=0.17
  • Wilcoxon signed rank test.