There is a large body of evidence from all study design s which suggests that decreasing any type of sedentary time is associated with lower health risk in youth aged 5 - 17 years .
In particular , the evidence suggests that daily TV viewing in excess of 2 hours is associated with reduced physical and psychosocial health , and that lowering sedentary time leads to reductions in BMI
Accumulating evidence suggests that , independent of physical activity levels , sedentary behaviours are associated with increased risk of cardio-metabolic disease , all-cause mortality , and a variety of physiological and psychological problems .
Therefore , the purpose of this systematic review is to determine the relationship between sedentary behaviour and health indicators in school-aged children and youth aged 5 - 17 years .
Decreasing sedentary behaviors in treating pediatric obesity.
BACKGROUND Epidemiological studies have shown television watching to be a risk factor for the development of obesity in children . The effect of reducing television watching and other sedentary behaviors as a component of a comprehensive obesity treatment program has not been thoroughly tested . OBJECTIVE To compare the influence of targeting decreases in sedentary behavior vs. increases in physical activity in the comprehensive treatment of obesity in 8- to 12-year-old children . DESIGN R and omized , controlled outcome study . SETTING Childhood obesity research clinic . DESIGN Ninety families with obese 8- to 12-year-old children were r and omly assigned to groups that were provided a comprehensive family-based behavioral weight control program that included dietary , and behavior change information but differed in whether sedentary or physically active behaviors were targeted and the degree of behavior change required . RESULTS Results during 2 years showed that targeting either decreased sedentary behaviors or increased physical activity was associated with significant decreases in percent overweight and body fat and improved aerobic fitness . Self-reported activity minutes increased and targeted sedentary time decreased during treatment . Children substituted nontargeted sedentary behaviors for some of their targeted sedentary behaviors . CONCLUSION These results support reducing sedentary behaviors as an adjunct in the treatment of pediatric obesity
There is a large body of evidence from all study design s which suggests that decreasing any type of sedentary time is associated with lower health risk in youth aged 5 - 17 years .
In particular , the evidence suggests that daily TV viewing in excess of 2 hours is associated with reduced physical and psychosocial health , and that lowering sedentary time leads to reductions in BMI
Accumulating evidence suggests that , independent of physical activity levels , sedentary behaviours are associated with increased risk of cardio-metabolic disease , all-cause mortality , and a variety of physiological and psychological problems .
Therefore , the purpose of this systematic review is to determine the relationship between sedentary behaviour and health indicators in school-aged children and youth aged 5 - 17 years .