NCT04226729

Associations Between Vision and Brain Function

Quantitative Assessment of the Vison Using Structural and Functional Indicators and Associations With Brain Function

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 200 (estimated)
• Sponsor: Sun Yat-sen University · Academic / Other
• Sex: All
• Age: 3 Years – 12 Years
• Healthy volunteers: Accepted

Summary

Case-control studies and meta-analysis have reported that several ocular features, especially the thickness of the peripapillary retinal nerve fiber layer and visual acuity, are related to the brain degeneration and cognitive impairment. In our study, we aim to quantitatively assess ocular features using structural and functional indicators and define its associations with brain development and intelligence in children.

Conditions

• Healthy
• Vision; Disorder, Loss

Timeline

• Start date: 2022-01-25
• Primary completion: 2022-12-30
• Completion: 2023-04-30
• First posted: 2020-01-13
• Last updated: 2022-08-16

Locations

1 site across 1 country: China