Table 4. Differences in RNFL thickness of the different segments among the three age groups.
| RNFL change with age (per decade) | |||
|---|---|---|---|
| Segment | Adjusted difference | ||
| β | SD | p-value | |
| NU | -0.261 | 0.205 | 0.204 |
| NL | -0.022 | 0.213 | 0.918 |
| IN | -0.538 | 0.555 | 0.332 |
| IT | -0.723 | 0.382 | 0.059 |
| TL | -0.678 | 0.209 | 0.001 |
| TU | 0.075 | 0.22 | 0.733 |
| ST | -0.696 | 0.388 | 0.073 |
| SN | -0.99 | 0.285 | 0.001 |
| Global RNFL | -0.497 | 0.215 | 0.021 |
RNFL: retinal nerve fiber layer, SD: standard deviation, NU: nasoupper, NL: nasolower, IN: inferonasal, IT: inferotemporal, TL: temporolower, TU: temporoupper, ST: superotemporal, SN: superonasal