Table 3 Distribution of scleral ring types in optic discs in premature and full-term neonates
From: Comparative study on optic disc features of premature infants and full‐term newborns
Scleral ring type of optic disc | Total | ||||
|---|---|---|---|---|---|
Acyclic type (%) | Single ring type (%) | Double ring type (%) | Hybrid (%) | ||
Premature baby | 6 (10.0) | 22 (36.7) | 17 (28.3) | 15 (25.0) | 60 |
Full-term newborn | 28 (46.7) | 11 (18.3) | 4 (6.7) | 17 (28.3) | 60 |