Relationship between Knowledge Level and Incidence of Skin Diseases

Hubungan Tingkat Pengetahuan Terhadap Kejadian Penyakit Kulit

Authors

  • Didik Prasetya
  • Moh Fairuz Abadi Program Studi Teknologi Laboratorium Medis Program Diploma Tiga, STIKes Wira Medika Bali, Indonesia

DOI:

https://doi.org/10.21070/medicra.v8i1.1785

Keywords:

Behavior, Sanitation, Tropical

Abstract

Onychomycosis is a fungal infection of the nail frequently found in tropical regions and may negatively impact community health and quality of life. This study aimed to examine the association between public knowledge and the incidence of onychomycosis in Banjar Dinas Batang, Karangasem Regency. An analytical observational design with a cross-sectional approach was employed. A total of 30 adults were selected using purposive sampling based on inclusion criteria. Knowledge levels were assessed using a closed-ended questionnaire, and laboratory diagnosis was confirmed through culture on Sabouraud Dextrose Agar and microscopic observation with Lactophenol Cotton Blue staining. The results revealed that 60% of participants had nail fungal infections, most commonly in those with low knowledge levels (66.7%). Statistical analysis showed a significant association between knowledge and infection incidence (p = 0.045; PR = 4.25). Identified fungal species included Aspergillus spp., Zygomycetes, and yeasts. These findings suggest that limited knowledge increases the risk of onychomycosis. Community-based health education is essential to promote preventive behavior, especially in moist environments that favor fungal growth. 

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Conflict of Interest Statement: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

Copyright © 2025 Prasetya and Abadi. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this jour- nal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.s

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Published

2025-07-31

How to Cite

Prasetya, D., & Abadi, M. F. (2025). Relationship between Knowledge Level and Incidence of Skin Diseases: Hubungan Tingkat Pengetahuan Terhadap Kejadian Penyakit Kulit . Medicra (Journal of Medical Laboratory Science Technology), 8(1), 16–22. https://doi.org/10.21070/medicra.v8i1.1785

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