| BCVA | Best-corrected visual acuity |
| logMAR | Logarithm of the minimum angle of resolution |
| IOL | Intraocular lens |
| SD | Standard deviation |
| VA | Visual acuity |
| PFV | Persistent fetal vasculature |
| OR | Odds ratio |
| CI | Confidence interval |
| TAPS | Toddler Aphakia and Pseudophakia Studies |
| IATS | Infant Aphakia Treatment Study |