Table 1 Patient demographics
Characteristics | Trabeculectomy | Ex-PRESS | P value |
|---|---|---|---|
Number at baseline | 64 | 54 | |
Sex (female), (n, %) | 34 (53) | 26 (48) | 0.510 |
Treated eye, right (n, %) | 37 (57) | 33 (61) | 0.430 |
Median age (quantile) | 61 (56, 70) | 75 (70, 82) | < 0.001 |
Lens status, intraocular lens (n, %) | 20 (31) | 54 (100) | < 0.001 |
Glaucoma type | 0.610 | ||
POAG (n, %) | 46 (72) | 35 (65) | |
EG (n, %) | 7 (10) | 11 (20) | |
SG (n, %) | 8 (12) | 5 (9) | |
NVG (n, %) | 1 (2) | 1 (2) | |
Pigmentary glaucoma (n, %) | 1 (2) | 2 (4) | |
ACG (n, %) | 1 (2) | 0 (0) |