Background: Economic wealth and income inequality may impact on childhood BMI distribution by affecting overconsumption of food and sedentary forms of transportation and entertainment across the whole or some of the population.
Objectives: To determine whether BMI distribution of children differs by gross national income (GNI) per capita and Gini index derived from World Bank data.
Methods: Secondary analysis of largely self-reported height and weight data from a multi-country, cross-sectional study (ISAAC), of 77,963 children aged 6-7 (from 19 countries) and 205,388 adolescents aged 13-14 (from 36 countries), were used to examine underweight vs obesity prevalence and BMI distribution skewness, median and dispersion.
Results: Children and adolescents from 'lower' GNI countries had higher prevalence of underweight than those from 'higher' GNI countries (6% vs 3%, = 0.03; 2% vs 1%, = 0.05 respectively), but the prevalence of obesity was not different (2% vs 5%, = 0.29; 2% vs 2%, = 0.66). BMI distribution of participants from 'higher' GNI countries had higher median, without significant difference in skewness or dispersion compared to 'lower' GNI countries (higher medians +1.1 kg/m for 6-7 year olds, and + 0.7 kg/m, +1.2 kg/m for 13-14 year old girls and boys respectively). Gini index was not associated with underweight or obesity prevalence in either children or adolescents, nor with any BMI distribution characteristics with one exception. Adolescent girls from higher income inequality countries had a greater median BMI (+0.7 kg/m) and a less skewed BMI distribution.
Conclusions: It appears that the obesogenic impact of economic prosperity affects all children similarly. Income inequality may have a gender specific effect affecting BMI distribution in adolescent girls.
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http://dx.doi.org/10.1002/osp4.169 | DOI Listing |
Front Endocrinol (Lausanne)
January 2025
Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Background: Adrenal Vein Sampling (AVS) is the gold standard for categorizing primary aldosteronism (PA). However, catheterization of the right adrenal vein (RAV) can be technically challenging. This study aimed to investigate the validity of the right renal vertebral contour as fluoroscopic landmarks to help RAV orifice localization during AVS.
View Article and Find Full Text PDFHeliyon
January 2025
School of Public Health, The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, 561113, China.
Introduction: Obesity is a known risk factor for dyslipidemia. We aimed to evaluate the association between nine obesity indices and various types of abnormal lipid levels in the young and middle-aged.
Methods: From July to November 2022, we distributed health survey questionnaires to the target population in the hospital and collected their biochemical and anthropometric data.
BMC Public Health
January 2025
College of Sports and Health, Toše Jovanovića 11, Belgrade, 11000, Serbia.
Background: The study aimed to assess the prevalence and distribution of different levels of nutritional status among young people, to examine its association with social determinants of health, and to analyse its trend over time.
Method: The research was a secondary analysis of the data from four national health surveys of the Serbian population. The research sample included 11,243 respondents, aged 15 to 29, both genders.
J Neuroendocrinol
January 2025
Université Paris Cité, UMRS 1144, INSERM, Paris, France.
Alzheimer's disease (AD) is associated with early metabolic dysfunction and adiponectin, which may play a pathophysiological role. Adiponectin is implicated in the regulation of energy homeostasis, carbohydrate, and lipid metabolism, as well as in inflammation modulation. The aim of this study was to study whether plasma adiponectin levels were different between patients with AD confirmed by biomarkers and neurological control subjects.
View Article and Find Full Text PDFClin Nutr
December 2024
Postgraduate Program in Psychobiology, Federal University of São Paulo, São Paulo, SP, Brazil; Bioscience Department, Federal University of São Paulo, Santos, SP, Brazil. Electronic address:
Background & Aims: Obesity is a chronic disease characterized by an excess of fat mass. It is accompanied by a low-grade chronic systemic inflammation state that leads to numerous health disorders. To counteract this scenario, dietary-derived caloric restriction (CR) is the principal intervention for weight loss.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!