ArticleJournal of diabetes and metabolic disorders2021
Decomposition of socioeconomic inequality in growth disorders to its determinants in pediatric population: the CASPIAN IV study.
Article in Journal of diabetes and metabolic disorders, 2021. 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, 5 citations in OpenAlex.
- Rising prevalence of stunting and obesity in Iranian schoolchildren: a three-year cohort study.BMC public health · 2026Article
- A Scoping Review of the Social Determinants of Pediatric and Adolescent Obesity.International journal of pediatrics · 2025Review
- The Contribution of the Underlying Factors to Socioeconomic Inequalities in Obesity: A Life Course Perspective.International journal of public health · 2024Article
- Socioeconomic inequality in different phenotypes of childhood obesity and its determinants in Iran: a Blinder-Oaxaca decomposition method.BMC public health · 2022Article
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Authors and funding
10 authors at 8 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThe current study aims to evaluate socioeconomic inequality in growth disorders and its determinants in Iranian children and adolescents.
methodsIn this nationwide cross-sectional survey, 14,880 students aged 6-18 years were selected through multistage cluster sampling method from urban and rural areas of 30 provinces of Iran in 2011. Socioeconomic status (SES) was calculated using principle component analysis. Socioeconomic inequality in growth disorders (including; underweight, excess weight, overweight, general obesity, abdominal obesity, and short stature) was assessed using concentration index (C) and slope index of inequality (SII). The Oaxaca Blinder decomposition method was used to determine determinants of this inequality.
resultsTotally, 13,486 students participated in this study (participation rate: 90.6%), comprising 50.8% boys and 75.6% urban inhabitants. Their mean age was 12.47 ± 3.36 years with no significant gender difference. The prevalence of excess weight, overweight, and general and abdominal obesity increased linearly as SES increased, and the prevalence of underweight and short stature decreased linearly as SES increased. The C index for underweight and short stature was negative, which suggests that inequality was in favor of high SES groups, and regarding overweight, excess weight, general and abdominal obesity, the index was positive, indicating that inequality was in favor of in low SES groups.
conclusionOur findings show a considerable inequality in prevalence of growth disorders in Iranian children and adolescents. These findings provide practical information for health policies and programs.
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