Geneva, April 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600121797) titled 'Study on the Levels of Autophagy-Related Proteins in Bronchoalveolar Lavage Fluid of Chronic Obstructive Pulmonary Disease and Their Correlation Analysis' on April 3.

Study Type: Observational study

Study Design: Case-Control study

Primary Sponsor: Yan'An hospital of Kunming City

Condition: Chronic Obstructive Pulmonary Disease

Intervention: Group of Chronic Obstructive Pulmonary Disease:None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-04-05

Target Sample Size: Group of Chronic Obstructive Pulmonary Disease:120;Control group:30;

Countries of Recruitment: China

To...