摘要Objective: To examine the emotional states o f asthmatic children wit h different degrees of severity, as well as the effects of emotion on change of cytokines in airway. Methods: Asthmatic children were divi ded into two groups ac cording to the degrees of severity: moderate and mild. Their emotional states we re measured and results were compared. Correlation analysis was conducted betwee n scores on emotional scales and sputum levels of IL-8.Results: Total scores on anxiety and depression were higher in the moderate group than in the mild group. Negative correlation was found between levels of anxiety and IL-8 during acute exacerbation of asthmatic condition. Conclusion: Emotional distress was found to be increased with severity of asthmatic condition in children. Anxiety contribu ted to the decreased concentration of IL-8 in asthmatic children's airway.