# Exploring the Impact of Dynamic Defocus Display Schemes on Ocular Health Indicators

> **NCT07291856** · NA · COMPLETED · sponsor: **Beijing Tongren Hospital** · enrollment: 36 (actual)

## Conditions studied

- Visual Fatigue
- Myopia

## Interventions

- **BEHAVIORAL:** Dynamic Defocus Mode

## Key facts

- **NCT ID:** NCT07291856
- **Lead sponsor:** Beijing Tongren Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2025-08-20
- **Primary completion:** 2025-11-20
- **Final completion:** 2025-11-30
- **Target enrollment:** 36 (ACTUAL)
- **Last updated:** 2025-12-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07291856

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07291856, "Exploring the Impact of Dynamic Defocus Display Schemes on Ocular Health Indicators". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT07291856. Licensed CC0.

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