# Study of Visual-spatial Attention by Eye Tracking as a Function of Central or Peripheral Visual Impairment

> **NCT03505398** · NA · TERMINATED · sponsor: **Nantes University Hospital** · enrollment: 71 (actual)

## Conditions studied

- Central or Peripheral Visual Impairment

## Interventions

- **PROCEDURE:** microperimetry
- **PROCEDURE:** visual acuity
- **PROCEDURE:** automated visual field
- **PROCEDURE:** eye movements recording

## Key facts

- **NCT ID:** NCT03505398
- **Lead sponsor:** Nantes University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2018-05-15
- **Primary completion:** 2023-06-20
- **Final completion:** 2023-06-20
- **Target enrollment:** 71 (ACTUAL)
- **Why stopped:** Despite an extension of the planned duration of inclusion and an enrolled patient number inferior than planned, coordinating investigator considered that it was more reasonable to stop inclusions in order to analyze the data already available
- **Last updated:** 2024-02-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03505398

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03505398, "Study of Visual-spatial Attention by Eye Tracking as a Function of Central or Peripheral Visual Impairment". Retrieved via AI Analytics 2026-05-31 from https://api.ai-analytics.org/clinical/NCT03505398. Licensed CC0.

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