# Evaluating Stairway Designs for Individuals With Vision Impairment

> **NCT07337317** · NA · RECRUITING · sponsor: **The University of Alabama in Huntsville** · enrollment: 65 (estimated)

## Conditions studied

- Vision, Low
- Mobility Limitation

## Interventions

- **OTHER:** Frequency of contrast marking on stair steps

## Key facts

- **NCT ID:** NCT07337317
- **Lead sponsor:** The University of Alabama in Huntsville
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-01-22
- **Primary completion:** 2027-01
- **Final completion:** 2027-07
- **Target enrollment:** 65 (ESTIMATED)
- **Last updated:** 2026-05-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07337317

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07337317, "Evaluating Stairway Designs for Individuals With Vision Impairment". Retrieved via AI Analytics 2026-07-15 from https://api.ai-analytics.org/clinical/NCT07337317. Licensed CC0.

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