Key result
A review of the genetic landscape and prevalence of MAFLD in individuals of African descent highlights the critical need for dedicated epidemiological and genomic research in this population.
Why the study?
Epidemiological and genetic data on MAFLD in Africa are lacking, leading to reliance on extrapolated data to guide healthcare policy and management.
There is a critical need for epidemiological and genomic research on MAFLD in African populations to guide precision medicine and healthcare policy.
Answers are grounded in this paper and cite their sources.
Limited MAFLD data in African descent groups urge cautious application of existing insights; leaves open targeted epidemiological and genomic studies.
African individuals with metabolic dysfunction‐associated steatotic liver disease (MAFLD) may have unique genetic factors that influence the clinical manifestations of MAFLD. The paucity of both epidemiological data on MAFLD within Africa and the lack of genetic research thereof have disadvantaged the population, as extrapolated data out the region has been utilised to direct health care policy and management of the disease. This unique cohort of MAFLD individuals within Africa requires further epidemiological and genomic research to advance precision medicine within the realm of clinical hepatology. With the anticipated increase in non‐communicable disease that sub‐Saharan African may experience in the near future, a robust large study within Africa may provide insight as to whether MAFLD prevalence may be expected to significantly add to this impending health burden; furthermore, a genetic research component may provide insight into whether protective genetic variants are present or whether there is a lack of pathogenic variants, thereby allowing clinicians and policy strategists to have a better understanding of the disease prevalence and manifestations in African individuals. The aim of this publication was to review the current prevalence trends of MAFLD within Africa and the knowledge of the genetic landscape of MAFLD individuals of African descent.
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Moolla et al. (2024) conducted a review in Metabolic dysfunction-associated steatotic liver disease (MAFLD). A review of the genetic landscape and prevalence of MAFLD in individuals of African descent highlights the critical need for dedicated epidemiological and genomic research in this population.
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