Premavision Cohort Follow-up

Visual Maturation in Prematurely Born Infants According to Factors Influencing Its Development. Premavision Follow-up at 18 Months Corrected Age, 4 and 7 Years of Age.

This study aim at following a cohort of prematurely born infants at 18 months corrected age, 4 and 7 years of age. This cohort had an evaluation of visual maturation at term equivalent age (TEA) with factors associated with impaired visual maturation. (PREMAVISION-CLinicalTrials.gov ID: NCT02890251).

In this follow-up study, prematurely born infants vision will be compared to term born infants matched for postnatal age.

Inclusion Criteria:

• Infants included in the Premavision cohort
• Term born healthy control infants at matched postnatal age

Exclusion Criteria:

• Ocular malformation
• Genetic abnormality
• Neurodevelopmental impairment