*Percents of rows
yr: year, IQR: interquartile range, SABA: short acting beta-2 agonist,
ICS: inhaled corticosteroid, LTRA: leukotriene receptor antagonist,
LABA: long acting beta-2 agonist, FeNO: fractional exhaled nitric oxide,
ACT/pACT: asthma control test/pediatric asthma control test,
FEV1: forced expiratory volüme in one second,
FEV1/FVC: the ratio of “forced expiratory volüme in one
second” to “forced vital capacity”, FEF25-75: forced
expiratory flow at 25% to 75% of forced vital capacity.
Table 2. Compatibility of the tests with GINA criteria