Clinical characteristics of the study population
| Normal (n = 12) | Suspects (n = 24) | Glaucoma (n = 16) | ||||
|---|---|---|---|---|---|---|
| SD, standard deviation; VCC, variable corneal compensation; ECC, enhanced corneal compensation; TSS, typical scan score; TSNIT, temporal, superior, nasal, inferior, temporal. | ||||||
| Mean age (years) (SD) | 62.8 (11) | 60.1 (9) | 65.3 (7) | |||
| Gender | ||||||
| Female | 6 | 16 | 9 | |||
| Male | 6 | 8 | 7 | |||
| Race | ||||||
| White | 11 | 19 | 14 | |||
| Hispanic | 1 | 3 | 1 | |||
| Asian | 0 | 1 | 1 | |||
| Black | 0 | 1 | 0 | |||
| Mean central corneal thickness (μm)(SD) | 537.2 (21.8) | 563.4 (38.7) | 548.1 (44.0) | |||
| Mean visual field mean deviation (dB) (SD) | −0.58 (1.69) | −0.83 (1.72) | −4.37 (3.75) | |||
| Mean visual field pattern standard deviation(dB) (SD) | 1.69 (0.73) | 1.65 (0.49) | 5.55 (4.21) | |||
| VCC | ECC | VCC | ECC | VCC | ECC | |
| Mean TSS values (SD) | 86.5 (14.4) | 97.3 (5.5) | 88.2 (18.2) | 98.3 (3.5) | 83.4 (21.8) | 99.2 (2.3) |
| Mean TSNIT average (μm) (SD) | 55.2 (5.2) | 51.5 (4.0) | 53.3 (6.4) | 50.6 (5.1) | 46.3 (6.3) | 42.7 (6.0) |
| Mean Superior average (μm) (SD) | 64.7 (8.3) | 64.0 (7.6) | 63.1 (7.6) | 62.7 (6.8) | 52.8 (8.5) | 51.6 (8.5) |
| Mean Inferior average (μm) (SD) | 61.0 (7.0) | 60.0 (5.0) | 61.3 (10.2) | 62.4 (8.9) | 50.9 (9.9) | 50.6 (9.5) |
| Mean TSNIT SD (μm) (SD) | 21.2 (3.6) | 24.4 (3.4) | 21.3 (4.7) | 24.3 (4.2) | 16.2 (3.5) | 19.1 (4.2) |