Anxiety and depression in adolescents with asthma: a study in clinical practice.

Background: Anxiety and depression may affect asthma control. Previously, it has been reported that the hospital anxiety depression scale (HADS) questionnaire was fruitful in the management of adolescents with asthma. This study compared the scores of two different questionnaires, namely the Childhood Anxiety Sensitivity Index (CASI) and Children's Depression Inventory (CDI), with asthma control level and lung function in asthmatic adolescents, evaluated in a real-life setting.