Respiratory Questionnaire Items
| Symptom | Questions |
|---|---|
| Chronic cough | 1. Did you usually, at least 5 days per week, cough (when getting up or during the day or night) during a period of at least 3 consecutive months? |
| Chronic phlegm | 2. Did you usually, at least 5 days a week, bring up phlegm (when getting up, or during the day, or at night) for at least 3 consecutive months? |
| Chronic cough with phlegm | 3. Have you coughed up phlegm, more than usually, for at least 3 consecutive weeks in the last 12 months? |
| Wheezing | 4. Have you had wheezing in your chest in the last 12 months? |
| Tightness with wheezing | 5. Have you had attacks of tightness with wheezing in your chest (attacks of asthma) in the last 12 months? |
| Breathless, age | 6. Do you think that you get breathless more quickly than friends of your own age? |
| Breathless, upstairs | 7. Have you been breathless going upstairs or riding a bike at a normal pace at least once in the last 12 months? |
| Breathless, flat | 8. If yes, have you been breathless when you walked on the flat at a normal pace at least once in the last 12 months? |
| Smoking behavior | 9. Do you smoke? Have you ever smoked, and did you stop smoking? |