Table 2. Coefficient of repeatability (CR, in μm) of thickness estimates and retinal layers in a mixed cohort of healthy controls and MS/CIS patients.
| Estimate | mRNFL | GCL | IPL | GCIP | INL | OPL | ONL |
|---|---|---|---|---|---|---|---|
| A | 2.06 | 1.50 | 1.18 | 1.23 | 1.15 | 2.31 | 2.30 |
| B | 2.91 | 1.23 | 1.10 | 1.22 | 1.31 | 2.91 | 3.21 |
| C | 2.24 | 1.02 | 0.85 | 0.88 | 1.06 | 2.57 | 2.50 |
| D | 3.23 | 1.87 | 1.80 | 2.33 | 2.20 | 1.82 | 2.06 |
| E | 2.43 | 1.47 | 1.62 | 1.70 | 2.31 | 3.75 | 3.41 |
| F | 2.87 | 2.40 | 2.14 | 2.90 | 3.48 | 5.89 | 6.28 |
| G | 4.35 | 2.92 | 2.68 | 4.40 | 3.77 | 2.99 | 3.44 |
| H | 3.64 | 3.03 | 2.31 | 3.67 | 4.50 | 5.40 | 5.15 |
| I | 3.78 | 3.75 | 3.53 | 4.34 | 4.55 | 6.00 | 5.56 |
| J | 9.07 | 9.19 | 8.64 | 13.23 | 8.88 | 9.90 | 17.75 |
| K | 1.91 | NA | NA | 1.66 | NA | NA | NA |
| L | 1.60 | NA | NA | 1.38 | NA | NA | NA |
Abbreviations: mRNFL = macular retinal nerve fiber layer, GCL = ganglion cell layer, IPL = inner plexiform layer, GCIP = combined GCL and IPL, INL = inner nuclear layer, OPL = outer plexiform layer, ONL = outer nuclear layer.