Table 1.
2-Stent group (N = 54) | Travoprost group (N = 47) | |
---|---|---|
Age (years) | ||
Mean (SD) | 64.5 (11.1) | 62.0 (11.3) |
Gender | ||
Male/female | 25/29 | 32/15 |
Eye | ||
OD/OS | 20/34 | 24/23 |
C:D ratio | ||
Mean (SD) | 0.7 (0.2) | 0.6 (0.1) |
Corneal thickness (µm) | ||
Mean (SD) | 552.6 (41.2) | 540.3 (59.2) |
Preop medicated IOP (mmHg) | ||
Mean (SD) | 25.5 (2.5) | 25.1 (4.6) |
BCVA (snellen) | ||
20/40 or better | 40 (74%) | 39 (83%) |
20/100 or better | 52 (96%) | 47 (100%) |
20/200 or better | 54 (100%) | 47 (100%) |
BCVA best-corrected visual acuity, C:D cup to disk, IOP intraocular pressure, OD/OS right eye/left eye, SD standard deviation