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Principal Investigator not available anymore (Sabbatical)
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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.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Prematurely born infants | Experimental | Visual acuity measurement in prematurely born infants included in PREMAVISION study |
|
| Term born infants | Active Comparator | Visual acuity measurement in term born control infants |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Visual acuity measurement | Diagnostic Test | visual acuity measurement by Baby Vision cards at 18 months corrected age, by Rossano Weiss test at 4 years of age and optometric tests of Parinaud and Snellen at 7 years of age |
| Measure | Description | Time Frame |
|---|---|---|
| Visual acuity measurement | Baby Vision Cards | 18 months corrected age |
| Visual acuity measurement | Rossano Weiss test | 4 years post-natal age |
| Visual acuity measurement | Parinaud and Snellen tests | 7 years post-natal age |
| Measure | Description | Time Frame |
|---|---|---|
| Measurement of cyclopegic refraction | Non invasive refraction measurement by autorefractometer Cycloplégie par Skiacol | 18 months corrected age |
| Measurement of cyclopegic refraction | Non invasive refraction measurement by autorefractometer |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Maternity Hospital CHRU | Nancy | 54035 | France |
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| ID | Term |
|---|---|
| D014786 | Vision Disorders |
| ID | Term |
|---|---|
| D012678 | Sensation Disorders |
| D009461 | Neurologic Manifestations |
| D009422 | Nervous System Diseases |
| D005128 | Eye Diseases |
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Longitudinal cohort study with a control group
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|
| 4 years of age |
| Measurement of cyclopegic refraction | Non invasive refraction measurement by autorefractometer | 7 years of age |
| D012816 |
| Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |