Global burden and cross-country inequalities of nutritional deficiencies in adults aged 65 years and older, 1990–2021: population-based study using the GBD 2021

Abstract Background/objectives Nutritional deficiencies remain significant public health issues in older populations globally. This study evaluates the burden, trends, and cross-country inequalities of four common nutritional deficiencies (protein-energy malnutrition, iodine deficiency, vitamin A de...

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Bibliographic Details
Main Authors: Shuang Liang, Shao-Zhi Xi, Jia-Yi Liu, Gui-Chun Tang, Wei-Guang Zhang, Xin-Ru Guo, Chen Yang, Chun Zhang, Guang-Yan Cai
Format: Article
Language:English
Published: BMC 2025-02-01
Series:BMC Geriatrics
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Online Access:https://doi.org/10.1186/s12877-025-05728-9
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