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Factors Associated of Preserved Ratio Impaired Spirometry in Young Adults

Factors Associated of Preserved Ratio Impaired Spirometry in Young Adults

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400081928
Enrollment
Unknown
Registered
2024-03-15
Start date
2024-04-15
Completion date
Unknown
Last updated
2024-03-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Preserved Ratio Impaired Spirometry

Interventions

observation group:None

Sponsors

Chengdu Sport University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 34 Years

Inclusion criteria

Inclusion criteria: 1) Young adults aged 18-34 2) Sign an informed consent form 3) No other reasons (related to musculoskeletal, neurological diseases) leading to respiratory function decline 4) Voluntarily participate as subjects in the experimental methods and treatments, voluntary completers

Exclusion criteria

Exclusion criteria: 1) Diagnosed by a clinical physician with chronic obstructive pulmonary disease (COPD) 2) Cognitive impairment 3) Risk of pneumothorax 4) Hemoptysis 5) Scoliosis or chest wall deformity 6) Pregnant women

Design outcomes

Primary

MeasureTime frame
Vital capacity;Forced vital capacity in first second;Estimated forced vital capacity in one second;Forced vital capacity;Exercise habits (exercise time, exercise intensity, exercise type, exercise frequency);Daily sitting time;—

Secondary

MeasureTime frame
Maximum inspiratory pressure;Diaphragm mobility;age;height;weight;Body mass index;Smoking history;Allergy history; Perceived Stress Scale;Pittsburgh Sleep Quality Index;—

Countries

China

Contacts

Public ContactFengZhou

Chengdu Sport University

1083048373@qq.com+86 184 0284 5280

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026