# Validation of the French Adaptation of the MSWDQ-23 Questionnaire

> **NCT04860791** · — · COMPLETED · sponsor: **Centre Hospitalier Universitaire de Nice** · enrollment: 206 (actual)

## Conditions studied

- Multiple Sclerosis

## Interventions

- **OTHER:** questionnaires

## Key facts

- **NCT ID:** NCT04860791
- **Lead sponsor:** Centre Hospitalier Universitaire de Nice
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-05-10
- **Primary completion:** 2023-05-31
- **Final completion:** 2023-05-31
- **Target enrollment:** 206 (ACTUAL)
- **Last updated:** 2024-02-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04860791

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04860791, "Validation of the French Adaptation of the MSWDQ-23 Questionnaire". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04860791. Licensed CC0.

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