*Percents of row.
Ϯ kappa
FeNO: fractional exhaled nitric oxide, ACT/pACT: asthma control test/pediatric asthma control test, FEV1: forced expiratory volume in one second, FEV1/FVC: the ratio of “forced expiratory volume in one second” to “forced vital capacity”, FEF25-75: forced expiratory flow at 25% to 75% of forced vital capacity.
Table 3. Pediatric Asthma Control Test (PACT) with various cut-off points compared with GINA criteria for assessing “not-well controlled” asthma in 145 patients