Table 4

Longitudinal associations between leisure-time physical activity (PA) and sedentary behaviors over 20 months among Norwegian children
Change in leisure time PA related to 1-hr increase in TV/DVD use Change in leisure time PA related to 1- hr increase in baseline TV/DVD use Change in leisure time PA related to 1-hr increase in computer/game use Change in leisure time PA related to 1-hr increase in baseline computer/game use
Est C.I Est C.I Est C.I Est C.I
−0.04 −0.08, −0.01 −0.05 −0.09, −0.01 −0.02 −0.06, 0.01 −0.06 −0.10, −0.02

N varies between 816 and 823.

Est= estimate, C.I. = confidence interval.

Multilevel generalized linear mixed model analysis.

All changes are weekly changes in hrs/wk.

Adjustment for baseline leisure-time PA, baseline TV/DVD use or computer/game use, gender, weight status, parental education and change in the SB not used as predictor was done.

Gebremariam et al.

Gebremariam et al. International Journal of Behavioral Nutrition and Physical Activity 2013 10:9   doi:10.1186/1479-5868-10-9

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