Evidence map›Paper›PMID 42381091›Full record

ArticleInfectious diseases of poverty2026

Epidemiological characteristics of anthropophilic and zoophilic dermatophytosis: a 40-year retrospective prevalence study.

Freddy Villanueva-Cotrina, Vilma Bejar, Víctor Raul Huaman-Cardenas, Katherine Yauri Condor, Jose Guevara

Abstract read
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Article in Infectious diseases of poverty, 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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2 · The registry

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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

5 authors.

Freddy Villanueva-CotrinaMycology Laboratory, Institute of Tropical Medicine "Daniel Alcides Carrion" - National University of San Marcos, Lima, Peru. freddyvillanue@gmail.com.
Vilma BejarMycology Laboratory, Institute of Tropical Medicine "Daniel Alcides Carrion" - National University of San Marcos, Lima, Peru.
Víctor Raul Huaman-CardenasMycology Laboratory, Institute of Tropical Medicine "Daniel Alcides Carrion" - National University of San Marcos, Lima, Peru.
Katherine Yauri CondorMycology Laboratory, Institute of Tropical Medicine "Daniel Alcides Carrion" - National University of San Marcos, Lima, Peru.
Jose GuevaraMycology Laboratory, Institute of Tropical Medicine "Daniel Alcides Carrion" - National University of San Marcos, Lima, Peru.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dermatophytosis is commonly caused by anthropophilic or zoophilic fungi. Although factors related to the disease onset have been identified, it is unclear whether these factors influence disease prevalence differently depending on the fungus's ecological niche. Our study aimed to determine the epidemiological characteristics of dermatophytosis caused by anthropophilic versus zoophilic agents. We conducted a retrospective descriptive study (1976-2015) including confirmed cases of dermatophytosis diagnosed by positive mycological cultures in patients treated at the Institute of Tropical Medicine "Daniel Alcides Carrion"-National University of San Marcos, Lima, Peru. Demographic and microbiological data were collected. We used the Chi-square test to evaluate differences in the prevalence of anthropophilic and zoophilic dermatophytosis across the variables of interest. A total of 4961 cases of dermatophytosis were diagnosed. Anthropophilic dermatophytosis was most prevalent in adults, primarily due to Trichophyton rubrum (92.19%) and T. interdigitale (94.16%) (P < 0.001). In contrast, zoophilic dermatophytosis was most prevalent in children, primarily due to Microsporum canis (64.24%) (P < 0.001). Furthermore, anthropophilic dermatophytosis was most prevalent in tinea unguium due to T. rubrum (61.49%) and T. interdigitale (62.12%), as well as in tinea pedis due to T. interdigitale (37.88%) (P < 0.001). Conversely, zoophilic dermatophytosis was most prevalent in tinea capitis due to M. canis (54.88%), as well as in tinea manum and tinea corporis due to T. mentagrophytes (25.71% and 37.71%, respectively) (P < 0.001). According to its ecology, dermatophytosis was related to the age group affected, the clinical form presentation, and a specific etiology.

Indexed as

TineaTrichophytonAdolescentAdultAgedAnimalsArthrodermataceaeChildChild, PreschoolFemaleHumansMaleMicrosporumMiddle AgedPeruPrevalenceCutaneous mycosesFungal ecology nichePeruTinea

Identifiers

PMID42381091
PMCPMC13321655

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