… Physical activity may be important in deterring the obesity epidemic. This study … physical
activity in first year of upper secondary high school predicted changes in body composition over …

… physical activity changes and subsequent BMI changes, whereas BMI change predicted
subsequent physical activity change… BMI change predicts subsequent physical activity change at …

… measured MVPA at baseline also predicted change in SI percentiles after 6 years (β … watching
TV over the two-year period in overweight/obese group, we observed that six-year change …

… Figure 8.1 The interrelationships between physical activity, vitamin D status and body
composition with bone mineral content and areal bone mineral density in childhood and …

… , independent of physical activity and other … of TV viewing, although the effect size was
somewhat small. To our knowledge, the only other study (33) that examined longitudinal changes …

… the two-year study period would result in less favorable body … , body composition, and
vigorous physical activity in our … on body composition in terms of body fat percentage, and we …

… to demographic variables, physical activity, and screen time using Wilcoxon or … two-year
changes in SSB intake and body composition. SSB changes were related to changes in body fat …

… physical activity and measures of body composition, but only minor longitudinal effects of
baseline physical activity on twoyear … baseline physical activity and longitudinal changes in BMI…

… Our data complements the PA pattern evolvement as we also provide data from two-year-old
children. The finding of an increase in PA by age can have several explanations. During the …

… ) and associations with BMI and body fat, however, Germany … et al. reported longitudinal
changes of MVPA and sedentary time … a two-year period, males were associated with a positive …