Table 1. Raw Demographics.
Demographics for Trabectome and Phaco-Trabectome show significant differences (p<0.05) for age, race, baseline IOP, and baseline number of medications in the unmatched data.
| Trabectome (n = 445) | Phaco-Trabectome (n = 642) | p-value | |
|---|---|---|---|
| Age | <0.01* | ||
| Mean±SD | 63±15 | 73±9 | |
| Range | (18, 96) | (27, 94) | |
| Type | 0.15 | ||
| Angle closure | 4 (1%) | 10 (2%) | |
| POAG | 324 (73%) | 486 (76%) | |
| SOAG | 111 (25%) | 130 (20%) | |
| Race | <0.01* | ||
| African American | 34 (8%) | 29 (5%) | |
| Asian | 119 (27%) | 206 (32%) | |
| Caucasian | 216 (49%) | 328 (51%) | |
| Other | 52 (12%) | 20 (3%) | |
| Baseline IOP | <0.01* | ||
| Mean±SD | 24.7±8.0 | 20.7±6.4 | |
| Range | (10, 56) | (10, 59) | |
| Baseline # of Meds | <0.01* | ||
| Mean±SD | 2.8±1.4 | 2.3±1.2 | |
| Range | (0, 7) | (0, 5) |
*The means are not weighted