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Demographic data
| Demographic | Mean | Standard deviation |
|---|---|---|
| Age at baseline (years) | 42.40 | ±13.70 |
| Follow up (years) | 4.84 | ± 1.44 |
| Visual Acuity (decimal) | 0.675 | ± 0.235 |
| Baseline EZ width (microns) | 2345.7 | ±1204.3 |
| Last follow-up visit EZ width (microns) | 1945.4 | ±1123.1 |
