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Neuroretinal rim (NRR) thickness, mean ± standard deviation, from average of three error-free optic disc cube scans.
| NRR thickness (μm) | |||
|---|---|---|---|
| Overall | 391.5 ± 90.9 | Follow ISNT | Follow IST |
| Inferior | 441.5 ± 104.6 | 14 eyes (22%) | 46 eyes (71%) |
| Superior | 412.5 ± 110.6 | ||
| Nasal | 424.7 ± 120.7 | ||
| Temporal | 290.4 ± 70.9 |
ISNT inferior ≥ superior ≥ nasal ≥ temporal. IST inferior > superior > temporal.
