Table 1.
Baseline characteristics of study participants who underwent phacoemulsification cataract surgery and Hydrus microstent.
| Variable | Category | Statistics |
|---|---|---|
| Age (years) | Mean (SD) | 70.7 ± 9.4 |
| Sex, n (%) | Male | 35 (46%) |
| Female | 41 (54%) | |
| Eye, n (%) | Right | 37 (48.7%) |
| Left | 39 (51.3%) | |
| Baseline IOP (mmHg) | Mean (SD) | 14.7 ± 3.7 |
| Ocular hypotensive medications | Mean (SD) | 2.6 ± 1.5 |
| Patients using ocular hypotensive medications, n (%) | 0 | 2(2.6%) |
| 1 | 24 (31.6%) | |
| 2 | 10 (13.2%) | |
| 3 | 16 (21.1%) | |
| ⩾4 | 24 (31.6%) | |
| Visual acuity (logMAR) | Mean ± SD | 0.36 ± 0.12 |
| MD on VFT (dB) | Mean ± SD | −9.2 ± 7.7 |
| Type of glaucoma | POAG | 44 (57.9%) |
| ACG | 30 (39.5%) | |
| Pigmentary | 1 (1.3%) | |
| Mixed | 1 (1.3%) |
ACG, angle-closure glaucoma; IOP, intraocular pressure; MD, mean deviation; n, number of patients; POAG, primary open-angle glaucoma; SD, standard deviation; VFT, visual field test.