chronic obstructive pulmonary disease
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Age >= 40 years old; 2. the diagnostic criteria for acute exacerbations of chronic obstructive pulmonary disease (AECOPD) as outlined in the 2021 Chinese Guidelines for Chronic Obstructive Pulmonary Disease; 3.Able to complete questionnaires such as the COPD Assessment Test (CAT) and the modified British Medical Research Council (mMRC) scale independently.
Exclusion criteria
Exclusion criteria: 1.Patients with coexisting lung cancer or other malignant tumors; 2.Patients with severe intellectual or cognitive impairments; 3.Patients participating in other interventional clinical trials.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Total number of acute exacerbations;Number of hospitalizations due to acute exacerbation; | — |
Secondary
| Measure | Time frame |
|---|---|
| CAT score;mMRC classification;Death occurrence; | — |
Countries
China
Contacts
The Second Xiangya Hospital, Central South University