Evidence map›Paper›PMID 42170473›Full record

ArticleAmerican journal of translational research2026

Analysis of pathogen spectrum changes and epidemiological characteristics of superficial mycosis in the Shantou region of China from 2022 to 2024.

Bing Hou, Bin Hu, Jinbo Huang

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Article in American journal of translational research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Bing HouDepartment of Laboratory, Shantou Skin Venereal Disease Prevention Hospital Shantou, Guangdong, China.
Bin HuDepartment of Dermatology, Traditional Chinese and Western Medicine Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology Wuhan, Hubei, China.
Jinbo HuangDepartment of Laboratory, Shantou Skin Venereal Disease Prevention Hospital Shantou, Guangdong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe etiological spectrum of superficial mycoses varies regionally. This retrospective study investigated the clinical type composition and pathogen distribution shifts in Shantou from 2022-2024 to inform localized diagnosis and treatment.

methodsA total of 2,635 patients with positive fungal cultures from the Shantou Institute of Dermatology and Venereology were enrolled. Categorical data were compared using Chi-square or Fisher's exact tests; non-normally distributed continuous data were expressed as median (IQR). Advanced visualizations (Sankey diagrams, heatmaps) were generated using Python. P < 0.05 was considered significant.

resultsThe cohort comprised 1,488 males (56.47%) and 1,147 females (43.53%), with a median age of 31.0 years (IQR: 18.0-48.0). The five most common diagnoses were pityrosporum folliculitis (463, 17.57%), tinea pedis (286, 10.85%), tinea cruris (284, 10.78%), onychomycosis (273, 10.36%), and tinea corporis (243, 9.22%). Predominant pathogens were Malassezia (1,112, 42.20%), yeast-like fungi (784, 29.75%), Trichophyton rubrum (273, 10.36%), and T. mentagrophytes (252, 9.56%). Significant gender differences were observed for tinea cruris, tinea corporis, onychomycosis, and seborrheic dermatitis (all P < 0.05), but not for pityrosporum folliculitis (P = 0.754). Gender-based variations were also significant for Malassezia (P = 0.002) and T. rubrum (P < 0.001). Pathogen distribution differed significantly across age groups (all P < 0.001).

conclusionsThe etiological spectrum in Shantou has shifted, with Malassezia now the leading pathogen. Distinct gender- and age-specific patterns warrant increased clinical vigilance and targeted prevention strategies.

Indexed as

data visualizationepidemiologyMalasseziapathogen distributionstatistical analysisSuperficial mycosesTrichophyton rubrum

Identifiers

PMID42170473
PMCPMC13186752

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