From: Prevalence of tracheobronchomalacia and excessive dynamic airway collapse in bronchial asthma of different severity
Gender % m
Age (yr) mean ± sd
FEV1% pred. mean ± sd
TBM n (%)
EDAC n (%)
Non-obstructive (n=62)
61.3
38.9±10.4
98.6±3.7
1 (1.6%)
Asthmatics (n=202)
44.6
47.5±13.3
70.3±17.7
19 (9.4%)
62 (30.7%)
p
0.021
0.0001
-