Table 3 Optic nerve sheath diameter (ONSD) distribution in four groups according to normality reported in other populations
From: Optic nerve sheath diameter at high altitude: standardized measures in healthy volunteers
ONSD (cm) | n (%) |
|---|---|
< 0.33 | 30 (13) |
0.34–0.45 | 86 (37) |
0.46–0.55 | 89 (38.6) |
> 0.56 | 25 (10.8) |