1. Physical activity in young children is reduced with increasing bronchial responsiveness 
Martin Brasholt, MD, Florent Baty, PhD, Hans Bisgaard, MD, DMSci 
Journal of Allergy and Clinical Immunology 
Volume 125, Issue 5, Pages (May 2010)
DOI: /j.jaci
Copyright © 2010 American Academy of Allergy, Asthma & Immunology Terms and Conditions

2. Fig 1
Flowchart of patient participation and numbers of children who have completed a given lung function test.
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )
Copyright © 2010 American Academy of Allergy, Asthma & Immunology Terms and Conditions

3. Fig 2
Association between physical activity and bronchial responsiveness. The regression line is based on data from the 81 participants with completed data for bronchial responsiveness. Asthmatic subjects are indicated by solid circles.
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )
Copyright © 2010 American Academy of Allergy, Asthma & Immunology Terms and Conditions

4. Fig 3
PCA of physical activity. Children (scores on the 2 PCA axes) are represented by squares. The gradient in gray is proportional to the average level of activity. The level of bronchial responsiveness is superimposed (vector “reactivity” and associated contours).
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )
Copyright © 2010 American Academy of Allergy, Asthma & Immunology Terms and Conditions