highly significantp = 5.0 × 10 −6
At age 7, asthma control test scores showed a highly significant difference between children with and without asthma ( p = 5.0 × 10 −6 ), as expected, but no significant difference (Fisher's Exact Test, p > .05) in spirometry (FEV%) or medication with leukotriene receptor antagonist (LTRA) or inhaled corticosteroids (ICS) the 24 h preceding any of the visits was observed.