Research Article
Interocular Asymmetry of Foveal Thickness in Parkinson Disease
Table 1
Interocular thickness difference (microns) and SDs (1, 1.5, and 2) by radial distance location (mm from foveola) in PD patients and controls.
| | 0.25 (mm) | 0.5 (mm) | 0.75 (mm) | 1.0 (mm) | 1.25 (mm) | 1.5 (mm) | 1.75 (mm) | 2.0 (mm) |
| Control (mean) | 5.50 | 6.20 | 5.53 | 6.97 | 6.61 | 7.23 | 6.32 | 5.71 | PD (mean) | 5.11 | 8.54 | 10.17 | 12.26 | 11.92 | 10.49 | 9.76 | 9.77 | Control 1 SD | 4.90 | 4.83 | 5.54 | 7.39 | 8.82 | 8.69 | 6.66 | 6.65 | Control 1.5 SD | 7.35 | 7.24 | 8.32 | 11.08 | 13.24 | 13.04 | 9.99 | 9.97 | Control 2 SD | 9.80 | 9.66 | 11.09 | 14.78 | 17.66 | 17.39 | 13.32 | 13.30 |
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