2 citations
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December 2024 in “PLoS ONE” This study found that patients with alopecia areata exhibited higher ratios of neutrophils-to-lymphocytes and eosinophils-to-lymphocytes compared to controls, suggesting potential markers for disease prediction and management.
January 2026 in “Scientific Reports” This study found that among pediatric patients with alopecia areata, elevated eosinophilic hematological ratios were observed, suggesting these could serve as markers for disease exacerbation and the pathophysiology of the condition.
8 citations
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April 2023 in “Dermatology Practical & Conceptual” This study reported that higher monocyte lymphocyte ratio, monocyte high-density lipoprotein cholesterol ratio, and platelet lymphocyte ratio were associated with increased risk of developing alopecia areata, suggesting their potential as diagnostic markers.
November 2023 in “Journal of Investigative Dermatology” This study found that patients with alopecia areata had higher levels of ESR, CRP, and mean platelet volume compared to controls, and that these markers, along with the neutrophils to lymphocytes ratio, were associated with increased disease severity.
April 2025 in “Düzce Tıp Fakültesi Dergisi” In this study, researchers examined vitamin D levels and blood count parameters in children and adolescents with non-scarring alopecia, finding significant vitamin D deficiency but no significant differences in deficiency or insufficiency across different types of alopecia.