From: Influence of viral infection on the relationships between airway cytokines and lung function in asthmatic children
N
Median (Range)
Symptom Score
53
2.3 (0, 27)
Lung function (% of predicted)
Mean (SD)
FVC
43
98.5 (17.0)
FEV1
90.3 (18.3)
FEV1/FVC ratio
79.3 (6.6)
FEF25–75
42
70.8 (21.9)
PEF
91.3 (19.1)