ArticleJournal of cosmetic dermatology2024
Serum zinc, selenium, and vitamin D levels in patients with acne vulgaris: A case-control study.
Article in Journal of cosmetic dermatology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Unveiling the Anti-Aging Potential of Marine Natural Bioproducts.Marine drugs · 2025Review
- Serum zinc, selenium, and vitamin D levels in patients with acne vulgaris: A case-control study.Journal of cosmetic dermatology · 2024Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAcne vulgaris is a very common inflammatory skin disease that significantly impacts the quality of life of affected individuals. Previous studies have indicated that individuals with acne vulgaris often have low levels of zinc, selenium, and vitamin D. However, these three nutrients have rarely been collectively examined in a single study. The objective of this study was to compare serum levels of zinc, selenium, and vitamin D in patients with acne vulgaris in comparison to a control group.
methodsThis case-control study included 100 adult patients with acne vulgaris attending a dermatology clinic, in 2020. A group of 100 patients without acne vulgaris attending the same clinics were evaluated as controls. Participants' sociodemographic characteristics, including age, sex, occupation, alcohol consumption, and tobacco smoking were recorded. In addition, anthropometric indices, such as weight and height, were measured and the body mass index (BMI) was calculated accordingly. Acne severity was determined using Tutakne and Chari's grading system. Serum zinc, selenium, and vitamin D levels were evaluated in peripheral blood samples of all the participants.
resultsAcne patients and controls were comparable regarding age, sex, weight, height, BMI, occupation, alcohol consumption, and tobacco smoking (p > 0.05). Serum zinc, selenium, and vitamin D levels were all significantly lower in acne patients than in controls (p < 0.001). Furthermore, the frequency of abnormal zinc and vitamin D levels was significantly higher in acne patients (p = 0.002 and p = 0.001, respectively), but there was no significant difference between the two groups regarding abnormal serum selenium levels (p = 0.228). Also, serum zinc, selenium, and vitamin D levels lower levels in patients with grade 4 acne compared to other disease severity grades (p < 0.001).
conclusionsPatients with acne vulgaris have lower levels of serum zinc, selenium, and vitamin D compared to the control group. Additionally, there is a correlation between the severity of the disease and lower levels of these nutrients.
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