Table 1.
Preoperative characteristics
| Mean (median, SD) | Range | |
|---|---|---|
| Sex | 33 (47.5%) female | |
| 35 (51.5%) male | ||
| Age | 76 (78, 10) years | 48–97 Years |
| Intraocular pressure | 12.1 (20, 6.4) mmHg | 10–44 mmHg |
| Glaucoma medications | 2.85 (3, 0.8) | 1–4 |
| Mean deviation | −11.07 (−9.79, 7.78) | 0.58 to −32.00 |
| Previous glaucoma procedures | Laser trabeculoplasty 44 (64.7%) | |
| Endocyclophotocoagulation 4 (5.9%) | ||
| Laser peripheral iridotomy 4 (5.9%) | ||
| Trabeculectomy 3 (4.4%) | ||
| Trabectome 1 (1.5%) | ||
| No previous laser or surgery 21 (30.8%) | ||
| Lens status | Phakic 23 (33.8%) | |
| Pseudophakic 45 (66.2%) | ||
| Diagnosis | Primary open angle/normal tension glaucoma 59 (86.7%) | |
| Pseudoexfoliative glaucoma 4 (5.9%) | ||
| Primary angle closure glaucoma 3 (4.4%) | ||
| Ocular hypertension 2 (2.9%) | ||
SD standard deviation