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The prevalence of vitamin A deficiency and its public health significance in children in low- and middle-income countries: A systematic review and modelling analysis

BACKGROUND: Vitamin A deficiency (VAD) is widely recognised as a major public health concern in low- and middle-income countries (LMICs). Despite various interventions implemented in many countries, a lack of reliable data is hindering progress. We aimed to consolidate available data and quantify es...

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Detalles Bibliográficos
Autores principales: Song, Peige, Adeloye, Davies, Li, Shuting, Zhao, Dong, Ye, Xinxin, Pan, Qing, Qiu, Yiwen, Zhang, Ronghua, Rudan, Igor
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Society of Global Health 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10416138/
https://www.ncbi.nlm.nih.gov/pubmed/37565390
http://dx.doi.org/10.7189/jogh.13.04084