Table 1.
Baseline characteristics
| XEN group (40 eyes of 29 patients) |
XEN + cataract group (109 eyes of 84 patients) |
p value | |
|---|---|---|---|
| Age (in years) | |||
| Mean ± SD | 74.7 ± 11.4 | 74.3 ± 8.6 | 0.311 |
| Range | 52–95 | 50–93 | |
| Male:female | 01:02.6 | 01:02.5 | 0.913 |
| Glaucoma diagnosis, n (%) | |||
| POAG | 15 (51.7%) | 46 (54.8%) | 0.927 |
| PEXG | 10 (34.5%) | 32 (38.1%) | |
| Median (IQR) mean deviation, in decibels | 7.1 (3.0, 12.7) | 6.0 (3.4, 11.1) | 0.81 |
| Median (IQR) average RNFL thickness, in microns | 69 (61, 80) | 81 (70, 89) | 0.007 |
| Day 1 IOP (in mmHg) | 9.70 ± 5.43 | 13.75 ± 7.52 | 0.001 |
| Week 1 IOP (in mmHg) | 10.33 ± 4.41 | 11.81 ± 5.36 | 0.186 |
SD standard deviation, POAG primary open-angle glaucoma, PEXG pseudoexfoliative glaucoma, IQR interquartile range, RNFL retinal nerve fiber layer, IOP Intraocular pressure