ArticleFrontiers in nutrition2023
Nutritional deficiencies in low-sociodemographic-index countries: a population-based study.
Article in Frontiers in nutrition, 2023. 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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4 citing papers in PubMed.
- Burden of Nutritional Deficiencies: A Systematic Analysis for the GBD 2021.Health science reports · 2026Article
- Global trends and age-period-cohort analysis for the disability adjusted life years and mortality of type 2 diabetes mellitus due to diet high in sugar-sweetened beverages.Nutrition journal · 2025Article
- Worldwide patterns and trends in childhood and adolescent brain cancers, 1990-2021: insights from the global burden of disease study 2021.Frontiers in public health · 2025Article
- Spatiotemporal trends of Type 2 diabetes due to low physical activity from 1990 to 2019 and forecasted prevalence in 2050: A Global Burden of Disease Study 2019.The journal of nutrition, health & aging · 2024Article
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4 authors.
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Abstract
Background: We aimed to estimate the burden of nutritional deficiency according to sex and age in countries with a low sociodemographic index (SDI). Methods: Following the methods of the Global Burden of Diseases, Injuries, and Risk Factors Study 2019, estimated annual percentage changes (EAPCs) were calculated to determine trends in the age-standardized rates of incidence and disability-adjusted life-years (DALYs) of nutritional deficiency and its main subcategories from 1990 to 2019 in low-SDI countries. Findings: From 1990 to 2019, the age-standardized incidence and DALY rates of nutritional deficiency showed decreasing trends, with EAPCs of -0.90 [95% confidence interval (CI), 1.06 to -0.75] and -3.20 (95% CI, -3.29 to -3.10), respectively, in low-SDI countries. In 2019, of the subcategories analyzed, vitamin A deficiency had the highest age-standardized incidence rate and protein-energy malnutrition had the highest age-standardized DALY rate. From 1990 to 2019, the greatest decrease in the age-standardized incidence rate was observed for vitamin A deficiency and the greatest decrease in the age-standardized DALY rate was observed for protein-energy malnutrition. At the national level, from 1990 to 2019, the greatest increase in the age-standardized incidence rate of overall nutritional deficiency was observed in males in Afghanistan (EAPC: 0.28; 95% CI, 0.07 to 0.49). Of the age groups analyzed, the highest incidence and DALY rates of overall nutritional deficiency and dietary iron deficiency were observed in children aged 1-4 years. Interpretation: The age-standardized incidence and DALY rates of nutritional deficiency decreased significantly from 1990 to 2019, especially for vitamin A deficiency and protein-energy malnutrition. Overall nutritional deficiency and dietary iron deficiency occurred primarily in children aged 1-4 years.
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