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: The association between vitamin D deficiency and prediabetes has been extensively investigated, yet the findings remain inconsistent, with limited data available on the MENA region. This systematic review aims to assess the relationship between vitamin D deficiency and prediabetes in the Middle East and North Africa (MENA) region, focusing specifically on randomized controlled trials (RCTs). : A comprehensive literature search was performed across four databases, which were Ovid MEDLINE, Cochrane, Scopus, and PubMed. RCTs studies conducted on people with prediabetes aged 15 years and older who live in the MENA region, and receiving vitamin D supplementation were included in the study. : From 2194 studies identified from the literature search, only 51 studies were considered eligible for full-text review. Ultimately, seven articles were finalized for inclusion. The findings from these studies showed mixed results, where some studies indicated that vitamin D supplementation had no significant effect on these outcomes. The remaining reported improvements in insulin sensitivity and a reduced risk of progression to type 2 diabetes with vitamin D supplementation. : This systematic review examines the complex and contradictory relationship between vitamin D deficiency and prediabetes in the MENA region. Due to the mixed pattern seen in the intervention of vitamin D to prevent the development of type 2 diabetes, further research is necessary to elucidate the underlying mechanisms and potential confounding factors specifically in population of the MENA region.
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http://dx.doi.org/10.3390/jcm14041239 | DOI Listing |
Clin Cosmet Investig Dermatol
September 2025
Biomedical Engineering Unit, Department of Physiology, College of Medicine, Kuwait University, Safat, Kuwait.
Artificial intelligence (AI) is increasingly reshaping cosmetic surgery by enhancing surgical planning, predicting outcomes, and enabling objective aesthetic assessment. Through narrative synthesis of existing literature and case studies, this perspective paper explores the issue of algorithmic bias in AI-powered aesthetic technologies and presents a framework for culturally sensitive application within cosmetic surgery practices in the Middle East and North Africa (MENA) region. Existing AI systems are predominantly trained on datasets that underrepresent MENA phenotypes, resulting in aesthetic recommendations that disproportionately reflect Western beauty ideals.
View Article and Find Full Text PDFFront Microbiol
August 2025
School of Allied Health, Faculty of Health, Medicine and Social Care, Anglia Ruskin University, Essex, United Kingdom.
Background: Foodborne diseases remain a significant global health concern. Conversely, socioeconomic status represents a crucial predictor of diseases with increased morbidity and mortality rates. This scoping review (ScR) aims to provide an understanding of the impact of socioeconomic status on the occurrence of foodborne illnesses in the Middle East and North Africa (MENA) region.
View Article and Find Full Text PDFJ Immunother Precis Oncol
August 2025
Tawam Hospital, AlAin, UAE.
Over the past decade, the discovery of immunotherapy and targeted therapy has set new standards for the management of advanced non-small cell lung cancer (NSCLC). This study aims to investigate the prevalence of , , , , , , and mutations in patients with NSCLC within the Middle East and North Africa (MENA) region and to assess the current state of molecular testing and targeted treatments in the Gulf Cooperation Council (GCC) region. The systematic literature review was performed using PubMed, Google Scholar, and Google searches to identify studies on the prevalence of , , , , , , and mutations in patients with NSCLC in the MENA region.
View Article and Find Full Text PDFLiver Int
October 2025
The Global NASH Council, Washington, DC, USA.
Background: The Middle East and North Africa (MENA) region is undergoing demographic shifts potentially increasing metabolic dysfunction-associated steatotic liver disease (MASLD) and its complications. We assessed MASLD prevalence and liver disease burden from 2010 to 2021.
Methods: Data from Global Burden of Disease (GBD), United Nations Population Division and NCD Risk Factor Collaboration covering 21 MENA countries were used for annual percent change (APC) trends per Joinpoint regression.
Front Public Health
September 2025
Herbert Wertheim School of Public Health, University of California San Diego, La Jolla, CA, United States.
Introduction: Over 27% of adults in Palestine are reported to have hypertension, and there is limited knowledge about hypertension rates among Palestinian adolescents residing in the West Bank, Palestine. Prolonged exposure to forced displacement has adverse impacts on health, including the risk of hypertension. This study assessed the relationship between refugee status, prehypertension, and hypertension among Palestinian adolescents residing in the West Bank, Palestine.
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