Table 1.

Patient data (57 patients (57 eyes))

Demographics
Age (years (SD))	71 (11.3)
Male/female	27/30
White/black	57/0
Preoperative IOP (mm Hg (SD))	24.6 (4.9)
Preoperative glaucoma medications (SD)	2.7 (0.8)
Follow up (months (SD))	34.1 (12.6)
POAG	40
PEXG	14
PIGG	3

POAG = primary open angle glaucoma; PEXG = pseudoexfoliation glaucoma; PIGG = pigmentary glaucoma.