TABLE 1.

Demographics and Baseline Characteristics

Variable	All Patients (N=23) [n (%)]
Age (mean±SD) (y)	59.8±15.3
Male	15 (65.2)
Ethnicity, Hispanic	23 (100)
Lens status
Phakic	12 (52.2)
Combined with cataract	9 (39.1)
Pseudophakic	2 (8.7)
Glaucoma type
Primary open-angle glaucoma	23 (100)
Medicated IOP (mean±SD) (mm Hg)	23.8±5.3
IOP ≥18 and ≤21 mm Hg	10 (43.5)
IOP >21 mm Hg	13 (56.5)
No. glaucoma medications (mean±SD)	2.4±1.0
Visual acuity (mean±SD) (logMAR)*	0.9±1.1
Visual field deviation (mean±SD) (dB)†	−20.1±12.1
>−6 dB (n)	4
≤−6 dB and >−12 dB (n)	3
≤−12 dB (n)	13

^*Counting fingers=2; hand motion=3.

^†Visual field data were missing for 3 patients.

IOP indicates intraocular pressure; logMAR, logarithm of the minimum angle of resolution.