1. Volume 366, Issue 9482, Pages 301-307 (July 2005)
Relation between the changes in physical activity and body-mass index during adolescence: a multicentre longitudinal study 
Dr Sue YS Kimm, MD, Nancy W Glynn, PhD, Eva Obarzanek, PhD, Andrea M Kriska, PhD, Stephen R Daniels, MD, Bruce A Barton, PhD, Kiang Liu, PhD 
The Lancet 
Volume 366, Issue 9482, Pages (July 2005)
DOI: /S (05)
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2. Figure 1
Mean (95% CI) habitual activity scores by overall activity status and by study year
The Lancet  , DOI: ( /S (05) )
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3. Figure 2 BMI by overall activity status and by study year
BMI=least-squares means. BMI values are adjusted for age (study year), age at menarche, energy intake, childbirth, and cigarette smoking. Differences in BMI between active and inactive girls shown for years 1, 7, and 10. These values were obtained from differences in least-squares means from generalised estimating equations models. p values=significance of difference in BMI between active and inactive girls for each time.
The Lancet  , DOI: ( /S (05) )
Copyright © 2005 Elsevier Ltd Terms and Conditions

4. Figure 3
Sum of skinfold thickness by overall activity status and by study year
Values are the least-squares means. Sum of skinfold thickness adjusted for age (study year), age at menarche, energy intake, childbirth, and cigarette smoking. Differences in sum of skinfold thickness between active and inactive girls shown for years 1, 7, and 10. These values were obtained from differences of least-squares means from generalised estimating equations models. p values=significance of difference in sum of skinfold thickness between active and inactive girls for each time.
The Lancet  , DOI: ( /S (05) )
Copyright © 2005 Elsevier Ltd Terms and Conditions