ArticlePediatric research2025
Associations of behavioral, motivational, and socioeconomic factors with BMI among children and adolescents.
Article in Pediatric research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Physical activity enjoyment as a mediator between weight status and physical activity in children and adolescents: results of the MoMo 2.0-Study.BMC pediatrics · 2026Article
- Prospective associations of sleep duration and screen time with transition from overweight/obesity to normal BMI in U.S. adolescents.International journal of obesity (2005) · 2026Article
- Body Composition Changes and Their Associations with Physical Activity and Screen Time in a Sample of Italian Early Adolescents over a 3-Year Period.Children (Basel, Switzerland) · 2026Article
- Cross-sectional associations between overweight, eating behavior, and physical activity in children and adolescents: differences depending on socio-economic status.BMC nutrition · 2026Article
- Sociodemographic Status, Dietary Intake, and Physical Activity in Relation to Body Mass Index Among Female Adolescents in Saudi Arabia.Children (Basel, Switzerland) · 2025Article
- The Relationship Between Motivation for Physical Activity, Physical Activity Level, and Body Mass Index for University Students.Sports (Basel, Switzerland) · 2025Article
- Family support and motivational factors in weight loss among children and adolescents-a cross-sectional study.Frontiers in nutrition · 2025Article
- Age-specific effects of screen time on overweight/obese: a structural equation model of children and adolescents in Western Maharashtra, India.Frontiers in public health · 2025Article
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5 authors.
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Abstract
backgroundHigher weight represents a significant health concern in youth and may be influenced by socioeconomic and behavioral factors. We investigated the relationship between BMI and parental education, nutritional health, eating culture, organized and non-organized physical activity (PA), motives for PA (weight loss/maintenance, enjoyment), and screen-time in children and adolescents.
methods677 2- to 11-year-olds (young-age-group) and 464 12- to 20-year-olds (old-age-group) from Leipzig, a city in Germany, participated. We applied multivariate linear regression analyses to assess associations.
resultsBMI-SDS was negatively associated with parental education (young-age-group: b = -0.25, p < 0.001, old-age-group: b = -0.27, p = 0.02), non-organized PA (young-age-group: b = -0.23, p = 0.029), and PA enjoyment (young-age-group: b = -0.05, p = 0.01, old-age-group: b = -0.05, p = 0.038), but negatively with media use during dinner (old-age-group: b = 0.53, p < 0.001), PA for weight loss/maintenance (young-age-group: b = 0.15, p < 0.001, old-age-group: b = 0.12, p < 0.001), and screen-time (young-age-group: b = 0.11, p = 0.009, old-age-group: b = 0.09, p = 0.001). Significant interactions with age, sex and parental education were observed.
conclusionA lower BMI in children is associated with high parental education, screen-free eating, higher participation in non-organized PA and lower screen-time. While measures of motivation were limited and thus findings should be interpreted with caution, intrinsic motivation for PA is associated with lower BMI whereas extrinsic motivation for PA is associated with higher BMI. IMPACT: In a German cohort of children and adolescents, lower BMI is associated with high parental education, less screen time, more participation in non-organized physical activity and less media use during dinner. Intrinsic and extrinsic motives for physical activity are directly linked to the weight status of children and adolescents. These associations are particularly strong in families with low/medium formal education.
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