Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Heidelberg University
Age
40–85
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Patients aged ≥ 40 years and ≤ 85 years;
Test group: patients with COPD GOLD 3 and 4 with available pulmonary function test values (FEV1, FVC) within the last two weeks;
Control group: patients without diagnosed or self-suspected pulmonary disease matched for age, sex, smoking and number of systemic diseases to the test group;
