Table 4. GCA thickness for the average, superior hemifield average, and inferior hemifield average.
GCA Thickness, μm | |||
---|---|---|---|
Glaucoma | Normal | P value | |
Average | 64.8±10.6 | 81.1±6.2 | <0.001 |
Superior hemifield | 68.0±12.2 | 82.4±6.6 | <0.001 |
Inferior hemifield | 61.7±11.9 | 79.7±6.9 | <0.001 |