# Influence of Keratoconus on Stress at Work

> **NCT04789707** · — · TERMINATED · sponsor: **University Hospital, Clermont-Ferrand** · enrollment: 22 (actual)

## Conditions studied

- Keratoconus in One or Two Eyes for Case
- Good Visual Acuity for Control

## Interventions

- **BEHAVIORAL:** auto-questionnaire

## Key facts

- **NCT ID:** NCT04789707
- **Lead sponsor:** University Hospital, Clermont-Ferrand
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2021-05-04
- **Primary completion:** 2023-05-05
- **Final completion:** 2023-05-05
- **Target enrollment:** 22 (ACTUAL)
- **Why stopped:** recruitment difficulties
- **Last updated:** 2023-10-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04789707

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04789707, "Influence of Keratoconus on Stress at Work". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04789707. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*