Saudi Med J
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To determine the distinctive clinical and pathological characteristics and outcomes of MF in a Saudi population. ⋯ Among the Saudi population, MF has an earlier onset and slightly higher prevalence in females. Hypopigmented MF is more prevalent in this ethnic group. Immunohistochemical staining of CD4+/CD8+ with CD8 predominance may elucidate a favorable disease course.
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To retrospectively analyze the vitamin D (VD) status of residents in northeastern Inner Mongolia and its relationship with the average monthly sunshine hours. ⋯ Nearly half of residents live in LVDS. LVDS is affected by month, gender, and age.
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To investigate the prevalence of rs2015 (T>G) and rs2241703 (G>A) polymorphisms in the miRNA-SIRT2 gene in Saudi Arabia and their possible associations with type 2 diabetes mellitus (T2DM). ⋯ Although rs2241703 SNP of Sirtuins 2 is not present, rs2015 SNP is highly prevalent in Saudi Arabia, but no direct link was identified with T2DM.
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To describe variations in characteristics of randomized controlled trials conducted in the Gulf Cooperation Council (GCC) countries, and critically appraising the quality of design, conduct and analysis of the trials. ⋯ The randomization methods have gained more attention over the last 3 decades. Secondly, Journal impact factor can serve as an indicator of randomization quality. To mitigate the large rate of overall high risk of bias in GCC studies, high-quality trials must be considered by ensuring adequate allocation concealment and blinding methods. PROSPERO No. ID: CRD42022310331.