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Coefficient of Repeatability and Limits of Agreement for Both Standard VA and LLVA in Healthy Controls and Combined Rod-Cone Degeneration Group Comprising Patients with Choroideremia and RPGR-Associated RP
| Group | n | Standard VA Coefficient of Repeatability (CoR) | LLVA CoR |
|---|---|---|---|
| Controls, ETDRS letters limits of agreement (LoA) | 18 | 7.24 (+6.55 to −7.99) | 5.97 (+5.02 to −6.91) |
| Rod-cone degeneration, ETDRS letters (LoA) | 19 | 7.23 (+9.12 to −5.34) | 6.69 (+6.80 to −6.59) |
