Table 1.
Baseline demographics of the group the visual field damage group and the non-visual field damage group
| By Subject | Visual Field Damage (n=38) | Non-Visual Field Damage (n=256) | Difference (P-value) |
|---|---|---|---|
| Gender (% Female) | 63.2% | 62.1% | 1.000 |
|
| |||
| Age (years) | 67.8 ± 10.7 | 64.0 ± 11.3 | 0.111 |
|
| |||
| Race | |||
| African descent, % | 36.8 | 30.5 | 0.456 |
| European descent, % | 63.2 | 69.5 | |
| By Eye | Visual Field Damage (n=40) | Non-Visual Field Damage (n=414) | Difference (P-value) |
|---|---|---|---|
| Diagnosis | |||
| GON, % | 60.0 | 46.1 | 0.100 |
| OHT, % | 40.0 | 53.9 | |
|
| |||
| Mean IOP during follow-up (mmHg) | 18.6 ± 4.7 | 18.1 ± 3.8 | 0.613 |
|
| |||
| MD (dB) | −0.8 ± 1.4 | −0.3 ± 1.3 | 0.026* |
|
| |||
| CCT (μm) | 547.7 ± 41.7 | 554.5 ± 40.7 | 0.431 |
|
| |||
| PSD | 1. 7 ± 0.3 | 1.5 ± 0.3 | <0.001* |
GON: glaucomatous optic neuropathy, OHT: ocular hypertension, IOP: intraocular pressure, MD: mean deviation, CCT: central corneal thickness, PSD: Pattern Standard Deviation