Demographic and clinical description of the preterm and full-term groups
| Group | n | Gestational age (weeks) | Birth weight (g) | Age at testing (years) | Gender (F/M) | BCVA (logMAR) | Acute stage (0/1/2/3) | Laser (Y/N) |
| Preterm | 24 | 25.6±2.0 | 739±184 | 10.1±3.0 | 15/9 | 0.212±0.165 | 4/5/5/10 | 15/9 |
| Full-term | 34 | 39.4±1.7 | 3713±720 | 9.2±2.8 | 21/13 | −0.008±0.138 | NA | NA |
BCVA, best-corrected visual acuity.