NCT05480176

The China National COPD Screening Program

The National Chronic Obstructive Pulmonary Disease Screening Program in China

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 800,000 (estimated)
• Sponsor: China-Japan Friendship Hospital · Academic / Other
• Sex: All
• Age: 35 Years – 75 Years
• Healthy volunteers: Not accepted

Summary

The national COPD screening program is in a cross-sectional manner at the baseline, planning to recruit a total of 800,000 participants from 160 districts or counties (5,000 for each site on average) from 31 provinces, autonomous regions or municipalities directly under the central government of China. The filtered COPD high-risk population and confirmed COPD patients will be managed and followed up according to the standardized clinical guidelines. The major aims of the program are to estimate the prevalences of COPD high-risk population and under- or miss- diagnosed COPD patients, and to manage the development and outcomes of the disease.

Conditions

• Chronic Obstructive Pulmonary Disease

Interventions

Type	Name	Description
OTHER	Comprehensive intervention and management Ⅰ	Mainly health advisory.
OTHER	Comprehensive intervention and management Ⅱ	Health advisory and regular follow-ups.
OTHER	Comprehensive intervention and management Ⅲ	Pharmaceutical and non-pharmaceutical (e.g. health advisory, rehabilitation, etc.) interventions according to standardized clinical guidelines, with regular follow-ups.

Timeline

• Start date: 2021-10-09
• Primary completion: 2022-12-31
• Completion: 2025-12-31
• First posted: 2022-07-29
• Last updated: 2022-07-29

Locations

1 site across 1 country: China