Table 1.

Demographic and clinical characteristics of the cross-sectional study sample.

	Glaucoma (26 eyes of 14 patients)	Normal (12 eyes of 6 subjects)
Age (median/interquartile range, years)	65.0 (56.2–72.3)	49.2 (40.4–49.2)
Gender (Female/Male)	7/7	4/2
Mean deviation (median/ interquartile range, dB)	−3.1 (−4.6 to-0.9)	0.5 (−1.4 to 1.1)
Visual acuity (median/ interquartile range, logMAR)	0.00 (−0.10 to 0.00)	0.00 (0.00 to 0.00)
Ethnicity
White	6	3
Hispanic	2	3
Asian	4	0
African American	2	0