Table 2. Comparison of anterior laminar insertion depth (ALID), mean lamina cribrosa depth (mLCD), and lamina cribrosa (LC) curvature index between the eyes with primary open-angle glaucoma and healthy control.
| POAG (n = 123 eyes) | Healthy (n = 92 eyes) | P-value* | ||
|---|---|---|---|---|
| Horizontal | ALID, μm | 374.2 ± 101.2 | 332.9 ± 97.4 | 0.003 |
| mLCD, μm | 460.0 ± 109.2 | 401.1 ± 112.1 | <0.001 | |
| LC curvature index, μm | 85.8 ± 34.1 | 68.2 ± 32.3 | <0.001 | |
| Vertical | ALID, μm | 426.2 ± 102.9 | 371.6 ± 109.1 | <0.001 |
| mLCD, μm | 476.0 ± 104.2 | 403.8 ± 118.7 | <0.001 | |
| LC curvature index, μm | 49.8 ± 38.5 | 32.2 ± 31.1 | <0.001 |
ALID: anterior laminar insertion depth, LC: lamina cribrosa, mLCD: mean anterior lamina cribrosa surface depth, POAG: primary open-angle glaucoma
Mean ± standard deviation
*Comparison performed using Student’s t-test
Statistically significant values are shown in bold.