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RECRUITING
NCT06682832

Comparison of Clinical Status of Individuals With COPD and Preserved Ratio Impaired Spirometry

Sponsor: Hacettepe University

View on ClinicalTrials.gov

Summary

Despite the globally varying high prevalence rate of the PRISm phenotype, there are no guidelines for its diagnostic evaluation and management. Further studies are needed on appropriate approaches for individuals with PRISm to improve respiratory symptoms and prognosis. As research continues to evolve, PRISm needs to be recognized as a critical component of pulmonary assessments and at-risk individuals need to be provided with appropriate treatment and follow-up to prevent progression to COPD. There are no studies in the literature comparing PRISm, respiratory muscle strength, peripheral muscle strength and oxygenation, arterial stiffness, physical activity level and sleep level in COPD and healthy individuals. The aim of this study was to compare respiratory muscle strength, peripheral muscle strength and oxygenation, arterial stiffness, physical activity level and sleep level in PRISm, COPD and healthy subjects.

Official title: Comparison of Exercise Capacity, Muscle Strength and Oxygenation, Arterial Stiffness, Physical Activity and Quality of Life in Individuals With Chronic Obstructive Pulmonary Disease and Impaired Spirometry With Preserved Ratio

Key Details

Gender

All

Age Range

40 Years - Any

Study Type

OBSERVATIONAL

Enrollment

54

Start Date

2025-09-18

Completion Date

2026-09

Last Updated

2026-03-31

Healthy Volunteers

Yes

Locations (1)

Hacettepe University

Ankara, Turkey (Türkiye)