TABLE 2.
DEMOGRAPHIC INFORMATION FOR 101 PATIENTS WHO UNDERWENT TRABECTOME SURGERY
| VARIABLE | NO. OF PATIENTS |
|---|---|
| Age (years) | |
| Mean | 65 |
| SD | 17 |
| Minimum | 2 |
| Maximum | 90 |
| Sex | |
| Male | 48 |
| Female | 53 |
| Race (self-defined) | |
| African American | 3 |
| Asian | 2 |
| Caucasian | 39 |
| Hispanic | 57 |
| Eye operated on | |
| Right | 51 |
| Left | 50 |
| Diagnosis | |
| Primary open-angle glaucoma | 82 |
| Pseudoexfoliation | 12 |
| Juvenile rheumatoid arthritis | 2 |
| Myopic degeneration | 2 |
| Pigment dispersion | 2 |
| Steroid-induced | 1 |
| Visual field status (if known) | |
| Minimal | 19 |
| Moderate | 46 |
| Advanced | 36 |
| Cup-disk ratio (if known) | |
| >0.4–0.6 | 22 |
| 0.7–0.8 | 25 |
| >0.8 | 31 |
| Lens status (if known) | |
| Pseudophakic | 14 |
| Phakic | 86 |
| Aphakic | 1 |
| Gonioscopy-Schaffer grade (if known) | |
| I | 3 |
| II | 8 |
| III | 41 |
| IV | 49 |
| Pterygium | 6 |
| Combined cataract extraction and Trabectome | 11 |