From: Obstructive sleep apnoea is associated with dynamic intra-thoracic central airway collapse: results of a 10-year multi-centre retrospective analysis
Variable
Number affected
Percentage of total
Cough
12
20%
Excess mucus production
5
9%
Asthma
16
27%
COPD
17
29%
GORD
21
36%
Bronchoscopy
8%
Death
14
24%