# The Reliability and Validity of Turkish Version of ''The Dyspnea-ALS-Scale (DALS-15)"

> **NCT04305639** · — · COMPLETED · sponsor: **Istanbul Medeniyet University** · enrollment: 52 (actual)

## Conditions studied

- Amyotrophic Lateral Sclerosis
- Dyspnea

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04305639
- **Lead sponsor:** Istanbul Medeniyet University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-09-01
- **Primary completion:** 2021-04-01
- **Final completion:** 2021-04-08
- **Target enrollment:** 52 (ACTUAL)
- **Last updated:** 2021-04-09

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04305639

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04305639, "The Reliability and Validity of Turkish Version of ''The Dyspnea-ALS-Scale (DALS-15)"". Retrieved via AI Analytics 2026-09-27 from https://api.ai-analytics.org/clinical/NCT04305639. Licensed CC0.

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