Risk Prediction Model for Exacerbating Phenotype in Patients With Chronic Obstructive Pulmonary Disease

RecruitingOBSERVATIONAL
Enrollment

365

Participants

Timeline

Start Date

May 1, 2023

Primary Completion Date

December 1, 2027

Study Completion Date

December 1, 2027

Conditions
Chronic Obstructive Pulmonary Disease Severe
Trial Locations (1)

100000

RECRUITING

Beijing Chaoyang Hospital Affiliated to Capital Medical University, Beijing

All Listed Sponsors
lead

Li An

OTHER