# Comparison of Respiratory Muscle, Pain, Functional Performance and Cognitive Status in Obstructive Lung Diseases

> **NCT04048408** · — · COMPLETED · sponsor: **Hacettepe University** · enrollment: 63 (actual)

## Conditions studied

- Pain, Chronic
- Obstructive Pulmonary Disease
- Cognitive Impairment
- Functional Disturbance

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04048408
- **Lead sponsor:** Hacettepe University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-01-01
- **Primary completion:** 2020-06-24
- **Final completion:** 2020-06-24
- **Target enrollment:** 63 (ACTUAL)
- **Last updated:** 2020-07-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04048408

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04048408, "Comparison of Respiratory Muscle, Pain, Functional Performance and Cognitive Status in Obstructive Lung Diseases". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04048408. Licensed CC0.

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