Table 2.
Comparison of macular choroidal thickness between LHON patients and controls as measured by swept-source OCT
| Sector | Chronic LHON | Healthy Controls | Difference | p value |
|---|---|---|---|---|
| Subfoveal | 262.7 ± 73.9 | 334 ± 71.7 | −71.3 ± 15.9 | p < 0.0001 |
| IS | 260.8 ± 72.1 | 332.4 ± 67.1 | −71.6 ± 15.2 | p < 0.0001 |
| IN | 248.9 ± 67.4 | 308.1 ± 73.1 | −59.2 ± 15.4 | p < 0.0001 |
| II | 264.3 ± 74.6 | 323.1 ± 69.2 | −58.8 ± 15.9 | p < 0.0001 |
| IT | 259.0 ± 70.6 | 325.9 ± 63.5 | −66.9 ± 14.6 | p < 0.0001 |
| OS | 258.0 ± 73.3 | 324.6 ± 64.6 | −66.6 ± 15.1 | p < 0.0001 |
| ON | 195.9 ± 61.8 | 259.2 ± 68.9 | −63.3 ± 14.3 | p < 0.0001 |
| OI | 254.7 ± 69.4 | 313.2 ± 75.2 | −58.6 ± 15.8 | p < 0.0001 |
| OT | 250.4 ± 64.3 | 304.4 ± 59.1 | −54.0 ± 13.5 | p < 0.0001 |
| Average | 250.5 ± 62.2 | 313.9 ± 60.2 | −63.4 ± 13.3 | p < 0.0001 |
Data are shown as mean ± SD
IS inner superior, IN inner nasal, II inner inferior, IT inner temporal, OS outer superior, ON outer nasal, OI outer inferior, OT outer temporal