Table 1.
Demographics and Characteristics of Included Study Participants by Self-Reported Glaucoma Status
| Demographics | Total | Self-Reported Glaucoma | No Self-Reported Glaucoma | P Value |
|---|---|---|---|---|
| Number of participants (n of eyes) | 522 (1044) | 44 (88) | 453 (906) | |
| Age, mean (SD), y | 74.5 (6.9) | 75.8 (5.4) | 74.4 (6.8) | 0.13 |
| Gender, n (%) | ||||
| Female | 310 (59.4) | 20 (45.5) | 276 (60.9) | 0.07 |
| Male | 212 (40.6) | 24 (54.5) | 177 (39.1) | |
| Race, n (%) | ||||
| White | 461 (88.3) | 37 (84.1) | 403 (89.0) | |
| African American | 28 (5.4) | 4 (9.1) | 24 (5.3) | |
| Other | 33 (6.3) | 3 (6.8) | 26 (5.7) | |
| Ethnicity, n (%) | ||||
| Not Hispanic or Latino | 500 (95.8) | 41 (93.2) | 438 (96.7) | |
| Hispanic or Latino | 22 (4.2) | 3 (6.8) | 15 (3.3) | |
| RNFL in the worse eye, mean (SD) | 84.6 (10.0) | 74.0 (11.5) | 85.6 (9.3) | <0.001 |
| Signal strength in the worse eye, mean (SD) | 8.8 (0.9) | 8.5 (0.9) | 8.7 (1.0) | 0.16 |