NCT04964076

Clinical Phenotypes of COPD Patients Between in Plateau and Plain

Clinical and Radiological Phenotypes of Patients With Stable COPD Between in Plateau and Plain

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 104 (actual)
• Sponsor: Peking University Third Hospital · Academic / Other
• Sex: All
• Age: 40 Years
• Healthy volunteers: Not accepted

Summary

We aimed to collect clinical and radiological data of patients with stable COPD in plateau and plain, and compare the clinical phenotypic characteristics and imaging features of COPD patients in these two areas.

Detailed description

The purpose of this study was to investigate the clinical phenotypic characteristics and imaging features of patients with stable chronic obstructive pulmonary disease (COPD) in plateau and plain. We conducted a cross-sectional study, collecting clinical data of stable patients in plateau and plain, and comparing the clinical phenotypic characteristics and imaging features of COPD patients in these two areas.

Conditions

• Pulmonary Disease, Chronic Obstructive

Interventions

Type	Name	Description
OTHER	No intervention	No intervention

Timeline

• Start date: 2020-11-01
• Primary completion: 2021-12-31
• Completion: 2021-12-31
• First posted: 2021-07-15
• Last updated: 2023-11-18

Locations

1 site across 1 country: China