Table 1.

Patient demographics^*

Mean age (years ± standard deviation)	73.1 ± 9.8
Gender (n, %)
Male	9 (45%)
Female	11 (55%)
Ophthalmic history (n, %)
Primary open-angle glaucoma	19 (95%)
Ocular hypertension	1 (5%)
Cataract	1 (5%)
Epiretinal membrane	1 (5%)

^*Note: Two patients with primary open-angle glaucoma also had cataract or epiretinal membrane.