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. 2011 Aug;134(2):174-80.

Longitudinal trends in physical activity patterns in selected urban south Indian school children

Sumathi Swaminathan  1 , Sumithra Selvam, Tinku Thomas, Anura V Kurpad, Mario Vaz
Affiliations

Longitudinal trends in physical activity patterns in selected urban south Indian school children

Sumathi Swaminathan et al. Indian J Med Res. 2011 Aug.

Abstract

Background & objectives: There are very few studies describing the pattern of physical activity of children in India. This study was carried out to document patterns of physical activity in south Indian school children aged 8 to 15 yr and examine changes over a one year period.

Methods: Physical activity was assessed using interviewer-administered questionnaires at baseline (n=256) and at follow up (n=203) in 2006 and 2007. Frequency and duration of each activity was recorded and metabolic equivalents (MET) assigned. Sedentary activity included activities with MET < 1.5, and moderate-to- vigorous physical activity (MVPA) with >3.0. For each activity, daily duration, intensity (MET), and the product of the two (MET-minutes) were computed. Children were categorized by age group, gender and socio-economic status. Height and weight were measured.

Results: At baseline, sedentary activity was higher in children aged >11 yr, while intensity of MVPA was higher in boys than girls. Over one year, physical activity at school significantly decreased (P<0.001). There was also a significant decrease in MVPA MET-min (P<0.001) with interaction effects of age group (P<0.001) and gender (P<0.001).

Interpretation & conclusions: There was a significant decline in moderate-to-vigorous physical activity over a single year follow up, largely due to a decrease in physical activity at school. There appears to be a gap between State educational policies that promote physical well-being of school-going children and actual practice.

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Figures

Fig. (A) and (B)
Fig. (A) and (B)
Gender and age related changes in estimated marginal geometric means of moderate-to-vigorous physical activity (MVPA) MET-min during two assessments one year apart in 2006 (year 1) and 2007 (year 2). Fig. (A) indicates changes in boys and girls, while Fig. (B) shows changes with age.
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References

    1. de Onis M, Blossner M. Prevalence and trends of overweight among preschool children in developing countries. Am J Clin Nutr. 2000;72:1032–9. - PubMed
    1. Sharma A, Sharma K, Mathur KP. Growth pattern and prevalence of obesity in affluent schoolchildren of Delhi. Public Health Nutr. 2007;10:485–91. - PubMed
    1. Bhardwaj S, Misra A, Khurana L, Gulati S, Shah P, Vikram NK. Childhood obesity in Asian Indians: a burgeoning cause of insulin resistance, diabetes and sub-clinical inflammation. Asia Pac J Clin Nutr. 2008;17(Suppl 1):172–5. - PubMed
    1. Raj M, Sundaram KR, Paul M, Deepa AS, Kumar RK. Obesity in Indian children: time trends and relationship with hypertension. Natl Med J India. 2007;20:288–93. - PubMed
    1. Yang X, Telama R, Viikari J, Raitakari OT. Risk of obesity in relation to physical activity tracking from youth to adulthood. Med Sci Sports Exerc. 2006;38:919–25. - PubMed

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