Table 5 Peripapillary vessel density in contralateral unaffected eyes and normal control eyes
Variables | Contralateral unaffected eyes (n = 47) | Normal control eyes (n = 47) | P value |
|---|---|---|---|
Whole(%) | 49.9 ± 2.3 | 50.7 ± 1.6 | 0.040 |
Inside disc(%) | 47.6 ± 5.4 | 50.7 ± 5.3 | 0.007 |
Peripapillary(%) | 52.8 ± 3.1 | 53.2 ± 2.2 | 0.467 |
Nasal superior(%) | 48.9 ± 4.7 | 49.1 ± 4.0 | 0.798 |
Nasal inferior(%) | 47.9 ± 4.8 | 48.7 ± 4.1 | 0.394 |
Inferior nasal(%) | 52.5 ± 4.2 | 53.0 ± 3.6 | 0.588 |
Inferior temporal(%) | 58.4 ± 4.5 | 58.4 ± 3.5 | 0.953 |
Temporal inferior(%) | 53.3 ± 5.0 | 53.7 ± 3.3 | 0.642 |
Temporal superior(%) | 56.7 ± 3.7 | 57.6 ± 2.6 | 0.174 |
Superior temporal(%) | 56.6 ± 4.1 | 56.9 ± 3.1 | 0.719 |
Superior nasal(%) | 51.3 ± 4.5 | 51.2 ± 4.2 | 0.855 |