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Regression analyses outcome on the Bland-Altman plots (Figures 2A and 2B) for UPS and BSS groups.
| Unilaterally PVI | Bilaterally Sighted | |||
|---|---|---|---|---|
|
| ||||
| Subjects (UPS) | Subjects (BSS) | |||
|
| ||||
| 40 cm | 33 cm | 40 cm | 33 cm | |
| intercept (D) | -0.30 | -0.43 | -0.07 | 0.01 |
| slope (D/D) | 0.19 | 0.20 | -0.02 | -0.10 |
| r coefficient | 0.27 | 0.36 | -0.03 | -0.17 |
| p-value | 0.03* | <0.01* | 0.77 | 0.11 |
