Figure 2From: Fractionated breath condensate sampling: H2O2 concentrations of the alveolar fraction may be related to asthma control in childrenSpearman's correlation between the asthma control test (ACT) in points and H 2 0 2 concentrations in the alveolar fraction of asthmatic children 12 years and older. The asthma control test correlated significantly with the H2O2 concentrations in the alveolar fraction (r = -0.606, p = 0.004).Back to article page