Additional file 1: Table S1. of Airway wall thickness on HRCT scans decreases with age and increases with smoking

Cumulative APF at the different airway diameters per lung lobe. Table S2. Airway wall thickness per lobe. Table S3. Airway wall area per lobe. Table S4. Airway wall thickness according to smoking status. Table S5. Airway wall area according to smoking status. Table S6: Associations between airway wall thickness and age, gender and smoking status. Table S7. Associations between airway wall area and age, gender and smoking status. Table S8. Association between pulmonary function parameters and airway wall thickness, independent of age, gender, smoking status and height. Table S9. Association between pulmonary function parameters and airway wall area, independent of age, gender, smoking status and height. (DOCX 51 kb)