Table 2.
Interrater reproducibility of optic disc measures
Retinal Measures | Healthy Controls (n=25) | MS Patients (n=25) |
---|---|---|
ICC (95% CI) | ICC (95% CI) | |
Cup to Disc Ratio | 0.99 (0.99–0.99) | 0.98 (0.95–0.99) |
Vertical CDR | 0.99 (0.97–0.99) | 0.96 (0.91–0.98) |
Rim Area | 0.94 (0.88–0.98) | 0.96 (0.91–0.98) |
Disc Area | 0.96 (0.91–0.98) | 0.97 (0.93–0.99) |
Cup Volume | 0.99 (0.99–0.99) | 0.96 (0.91–0.98) |
ICC: Intraclass correlation coefficient, CI: Confidence interval