NCT07601555Not yet recruiting
Body Composition, Functional Capacity, and Respiratory Muscle Endurance in Obesity With Restrictive Ventilatory Pattern
Investigation of the Relationship Between Body Composition, Functional Capacity, and Respiratory Muscle Endurance in Individuals With Obesity and a Restrictive Ventilatory Pattern
Source: ClinicalTrials.gov · Last updated 22 May 2026
Brief summary (registry, in English)
This observational cross-sectional study aims to examine the relationship between body composition, functional capacity, and respiratory muscle endurance in individuals with obesity and a restrictive ventilatory pattern. A total of 100 adults aged 25-60 years with a body mass index (BMI) ≥30 kg/m² and restrictive pulmonary function findings will be enrolled. Participants will evaluate body composition assessment using bioelectrical impedance analysis, pulmonary function testing by spirometry, respiratory muscle strength and endurance measurements, and functional capacity evaluation using the Six-Minute Walk Test (6MWT). The aim of this study is to evaluate the relationships between stem cell count (SCC), a novel anthropometric indicator called WWI, trunk muscle mass, and functional capacity in obese individuals with a restrictive ventilatory pattern.
- Status (registry)
- Not yet recruiting
- Study type
- Observational
- Enrollment
- 100 (estimated)
- First submitted
- 8 May 2026
- Start date
- 30 Jun 2026
- Primary completion date
- 20 Nov 2026
- Lead sponsor
- Biruni University
- Diseases
- Obesity
- NCT number
- NCT07601555
What you commit to
- Study type: Observational
- Planned participants: 100
- From 30 Jun 2026 to the primary completion date, 20 Nov 2026
- No sites listed in no country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Individuals with concomitant chronic respiratory disease
- Individuals currently participating in a structured weight-loss diet program or receiving medical treatment for weight loss during the assessment period
- Individuals who have undergone endoscopic intervention and/or bariatric surgery within the last year
Other illness
- Individuals with uncontrolled arrhythmia, hypertension, heart failure, diabetes mellitus, or unstable angina pectoris
- Individuals with cooperation impairments, orthopedic, or neurological conditions that may interfere with assessment or treatment
- Individuals with a history of lower extremity injury or surgery within the last six months
- Individuals diagnosed with diabetes mellitus who have complications such as nephropathy, retinopathy, or neuropathy
- Individuals with acute infection
- Individuals with a history of spontaneous or trauma-related pneumothorax
Other
- Individuals with a Charlson Comorbidity Index (CCI) score of 3 or higher
- Individuals with middle ear pathologies (e.g., tympanic membrane rupture or otitis)
- Current smokers
- Pregnant individuals
- Individuals with a STOP-Bang score of 3 or higher
Who the study is looking for
- Individuals aged between 25 and 60 years
- Individuals with a body mass index (BMI) ≥ 30 kg/m² according to the World Health Organization (WHO) classification
- Individuals demonstrating a restrictive ventilatory pattern (FVC \< 80% predicted)
- Individuals who voluntarily agree to participate in the study
Age in the registry: 25 years to 60 years · Sex: All · Accepts healthy volunteers
This page is information, not medical advice. Discuss any trial with your doctor.