ArticlePublic health nutrition2016
Effects of social mobility from childhood to adolescence on BMI.
Article in Public health nutrition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Assessing the Impact of Changes in Household Socioeconomic Status on the Health of Children and Adolescents: A Systematic Review.Adolescent research review · 2021Review
- Associations of changes in BMI and body fat percentage with demographic and socioeconomic factors: the ELANA middle school cohort.International journal of obesity (2005) · 2019Article
- Statistical challenges in modelling the health consequences of social mobility: the need for diagonal reference models.International journal of public health · 2017Article
- Gender and social mobility modify the effect of birth weight on total and central obesity.Nutrition journal · 2017Article
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4 authors.
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Abstract
objectiveLittle is known about the contribution of childhood socio-economic position (SEP) and social mobility to weight change. The present study evaluated the effect of family SEP during the pre-school years and social mobility on BMI between birth and adolescence.
designLongitudinal. The SEP of each child's family was classified according to an asset-based wealth index as low, medium or high. Four different categories of childhood-adolescence SEP groups were created in order to examine social mobility: low-medium/high, medium-medium, medium-high and high-high/medium. For each of these categories, BMI was tracked from birth to adolescence. Linear mixed-effects models were used to analyse the data.
settingCuiabá-MT, Brazil. SUBJECTS: A population-based cohort of children born between 1994 and 1999 was assessed between 1999 and 2000, and again between 2009 and 2011.
resultsA total of 1716 adolescents were followed from childhood to adolescence (71·4 % of baseline). The prevalence of overweight/obesity was 20·4 % in childhood and 27·7 % in adolescence. A higher SEP in childhood was associated with a greater prevalence of overweight in adolescence. Expressive upward social mobility occurred, mainly in the lowest SEP group. There was a greater rate of change in BMI between birth and adolescence among children with a higher SEP in childhood and children who remained in the higher SEP from childhood to adolescence.
conclusionIndividuals from a higher SEP in childhood and those who remained in the higher social classes showed greater rate of change in BMI. Thus, initial SEP was the major determinant of changes in BMI.
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