Actively Recruiting

Age: 40Years +
All Genders
Healthy Volunteers
NCT07249567

Comparison of Patients With COPD and PRISM

Led by Karabuk University · Updated on 2025-11-25

60

Participants Needed

1

Research Sites

60 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

COPD is a preventable and treatable lung disease characterized by persistent and progressive airflow limitation. PRISm, on the other hand, is a spirometry pattern that does not meet COPD diagnostic criteria despite symptoms and functional impairments, but requires maintenance. PRISm can predispose to the development of COPD and exacerbations, and can reduce exercise capacity by reducing respiratory function and oxygen consumption. There are no studies in the literature comparing respiratory muscle strength, peripheral muscle strength, and oxygenation in PRISm, COPD, and healthy individuals. Therefore, this study aimed to evaluate these parameters and compare them with healthy individuals.

CONDITIONS

Official Title

Comparison of Patients With COPD and PRISM

Who Can Participate

Age: 40Years +
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • For the COPD group: Being older than 40 years
  • For the COPD group: Being diagnosed with COPD
  • For the COPD group: Being clinically stable
  • For the COPD group: Volunteering to participate
  • For the PRISm group: Being older than 40 years
  • For the PRISm group: Being diagnosed with PRISm
  • For the PRISm group: Volunteering to participate
  • For the healthy control group: Being older than 40 years
  • For the healthy control group: Volunteering to participate
Not Eligible

You will not qualify if you...

  • For the COPD group: Having severe orthopedic, neurological, or cardiac diseases
  • For the COPD group: Being in a COPD exacerbation
  • For the COPD group: Having a comorbid lung disease
  • For the COPD group: Being on clinically unstable medication
  • For the COPD group: Voluntarily not participating
  • For the PRISm group: Being diagnosed with COPD
  • For the PRISm group: Having severe orthopedic, neurological, or cardiac diseases
  • For the PRISm group: Having a comorbid lung disease
  • For the PRISm group: Voluntarily not participating
  • For the healthy control group: Having a known chronic disease
  • For the healthy control group: Voluntarily not participating

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

Karabuk University, Physiotherapy and Rehabilitation Application and Research Center

Karabük, Turkey (Türkiye)

Actively Recruiting

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Research Team

M

Musa Güneş, PhD

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

3

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