Table 2.
Mean dimension values of the left and the right optic nerves measured at three different points for the LHON (n = 15) participants.
| Right M (SD) |
Left M (SD) |
Z | p | |
|---|---|---|---|---|
| Length (cm) | 4.18 (0.32) | 4.23 (0.23) | −0.22 | 0.78 |
| Diameter (mm) 1 | 3.52 (0.56) | 3.75 (0.77) | −0.72 | 0.41 |
| Diameter 2 | 2.28 (0.5) | 2.27 (0.45) | 0.07 | 0.91 |
| Diameter 3 | 3.20 (0.22) | 3.22 (0.29) | −0.12 | 0.86 |
| Surface area (mm2) 1 | 12.93 (3.34) | 13.11 (4.73) | −0.88 | 0.22 |
| Surface area 2 | 3.81 (1.14) | 3.77 (1.31) | 0.22 | 0.61 |
| Surface area 3 | 8.12 (1.22) | 8.15 (1.34) | −0.18 | 0.69 |
M—median; SD—standard deviation; Z—z-score.