دورية أكاديمية
Prevalence of vitamin D deficiency in South America: a systematic review and meta-analysis.
| العنوان: | Prevalence of vitamin D deficiency in South America: a systematic review and meta-analysis. |
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| المؤلفون: | Mendes MM; Department of Nutrition, Faculty of Health Sciences, University of Brasília, Brasília, Federal District, Brazil., Gomes APO; Department of Clinical Nutrition, Faculty of Nutrition, Federal University of Goiás, Goiânia, Goiás, Brazil., Araújo MM; Department of Nutrition, Faculty of Health Sciences, University of Brasília, Brasília, Federal District, Brazil., Coelho ASG; Department of Biology, Agronomy School, Federal University of Goiás, Goiânia, Goiás, Brazil., Carvalho KMB; Department of Nutrition, Faculty of Health Sciences, University of Brasília, Brasília, Federal District, Brazil., Botelho PB; Department of Nutrition, Faculty of Health Sciences, University of Brasília, Brasília, Federal District, Brazil. |
| المصدر: | Nutrition reviews [Nutr Rev] 2023 Sep 11; Vol. 81 (10), pp. 1290-1309. |
| نوع المنشور: | Meta-Analysis; Systematic Review; Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Oxford University Press Country of Publication: United States NLM ID: 0376405 Publication Model: Print Cited Medium: Internet ISSN: 1753-4887 (Electronic) Linking ISSN: 00296643 NLM ISO Abbreviation: Nutr Rev Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2015- : Oxford Oxford University Press Original Publication: [Washington, D.C.] : International Life Sciences Institute |
| مواضيع طبية MeSH: | Vitamin D Deficiency*/epidemiology, Adult ; Humans ; Prevalence ; Vitamin D ; Vitamins ; South America/epidemiology |
| مستخلص: | Context: Vitamin D deficiency is considered a global public health issue, even in low-latitude countries where there is abundant sunlight radiation. Nevertheless, the prevalence of vitamin D insufficiency and deficiency in the South American continent has not been well characterized. Objective: The aim of this review was to estimate the prevalence of vitamin D deficiency (25-hydroxy-calciferol < 20 ng/mL) in South American populations. Data Sources: Seven electronic databases (MEDLINE, Web of Science, Embase, Biblioteca Virtual de Saúde, SciELO, Scopus, and Google Scholar) were searched systematically for observational studies published before July 1, 2021, and reporting vitamin D status of healthy adults in South America. Data Extraction: Data were extracted using a standardized form. Risk of bias was assessed by the Joanna Briggs Institute Critical Appraisal Instrument for Studies Reporting Prevalence. All steps were conducted independently by two authors. Data were pooled using a random-effects model. Stratified meta-analysis and meta-regression were conducted (R software). Data Analysis: Of 9460 articles identified, 96 studies with a total of 227 758 participants were included. The overall prevalence of vitamin D deficiency was 34.76% (79 studies; 95%CI, 29.68-40.21; I2 = 99%). There were significant differences in prevalence rates related to age, sex, country, latitude, season, and year of publication. Conclusion: The prevalence of vitamin D deficiency is unexpectedly elevated in South American populations. Public health strategies should include efforts to prevent, detect, and treat vitamin D deficiency. Systematic Review Registration: PROSPERO registration number CRD42020169439. (© The Author(s) 2023. Published by Oxford University Press on behalf of the International Life Sciences Institute. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.) |
| فهرسة مساهمة: | Keywords: 25-hydroxyvitamin D; South America; prevalence; vitamin D; vitamin D deficiency |
| المشرفين على المادة: | 1406-16-2 (Vitamin D) 0 (Vitamins) |
| تواريخ الأحداث: | Date Created: 20230307 Date Completed: 20230912 Latest Revision: 20231003 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1093/nutrit/nuad010 |
| PMID: | 36882047 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 1753-4887 |
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| DOI: | 10.1093/nutrit/nuad010 |