Table 1
Fixed airflow obstruction
Control
p-value
Age∗
55.3 (11.7)
46.8 (15.2)
0.0006
Sp.alv.macroph.(%)†
24.8 (13.2-37.7)
40.6 (27.4-65.3)
0.01
Sp.eos.(%)†
12.3 (2-34.3)
1.88 (0.2-11.1)
0.03
∗mean(standard deviation) ; †median(interquartile range)