Association Between Deforestation and the Incidence of Snakebites in South Korea

Snakebites are a significant global health concern; despite various known risk factors, the role of environmental changes, such as deforestation, remains underexplored. Therefore, we investigated the association between deforestation and snakebite incidence in South Korea. Aggregated data were obtai...

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Main Authors: Seoheui Lee, Junyeong Lee, Kyung-Duk Min
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Animals
Subjects:
Online Access:https://www.mdpi.com/2076-2615/15/2/198
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author Seoheui Lee
Junyeong Lee
Kyung-Duk Min
author_facet Seoheui Lee
Junyeong Lee
Kyung-Duk Min
author_sort Seoheui Lee
collection DOAJ
description Snakebites are a significant global health concern; despite various known risk factors, the role of environmental changes, such as deforestation, remains underexplored. Therefore, we investigated the association between deforestation and snakebite incidence in South Korea. Aggregated data were obtained from the National Health Insurance Service (NHIS) and the National Emergency Department Information System (NEDIS) from 2014 to 2021. The main explanatory variable was the level of deforestation by district and year. Additional covariates included altitude, average temperature, population size, proportion of urban land cover, proportion of agricultural land cover, and level of ecological preservation. Twelve statistical models were employed to assess the association between deforestation and snakebite incidence. The odds ratios and relative risks ranged between 1.217 and 1.452 and between 1.078 and 1.175, indicating a significant positive association between these two factors. These findings suggest that deforestation notably increases snakebite risk; collectively, our findings can help develop targeted preventive measures and healthcare strategies to reduce snakebite risk globally.
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spelling doaj-art-4e12096bdba6453d92e9a3f5f8fa13f82025-01-24T13:18:02ZengMDPI AGAnimals2076-26152025-01-0115219810.3390/ani15020198Association Between Deforestation and the Incidence of Snakebites in South KoreaSeoheui Lee0Junyeong Lee1Kyung-Duk Min2Department of Big Data, Chungbuk National University, Cheongju 28644, Chungbuk, Republic of KoreaDepartment of Management Information Systems, Chungbuk National University, Cheongju 28644, Chungbuk, Republic of KoreaCollege of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Chungbuk, Republic of KoreaSnakebites are a significant global health concern; despite various known risk factors, the role of environmental changes, such as deforestation, remains underexplored. Therefore, we investigated the association between deforestation and snakebite incidence in South Korea. Aggregated data were obtained from the National Health Insurance Service (NHIS) and the National Emergency Department Information System (NEDIS) from 2014 to 2021. The main explanatory variable was the level of deforestation by district and year. Additional covariates included altitude, average temperature, population size, proportion of urban land cover, proportion of agricultural land cover, and level of ecological preservation. Twelve statistical models were employed to assess the association between deforestation and snakebite incidence. The odds ratios and relative risks ranged between 1.217 and 1.452 and between 1.078 and 1.175, indicating a significant positive association between these two factors. These findings suggest that deforestation notably increases snakebite risk; collectively, our findings can help develop targeted preventive measures and healthcare strategies to reduce snakebite risk globally.https://www.mdpi.com/2076-2615/15/2/198snakebiteconservationnatural resourcerisk factorlogistic modelspatial analysis
spellingShingle Seoheui Lee
Junyeong Lee
Kyung-Duk Min
Association Between Deforestation and the Incidence of Snakebites in South Korea
Animals
snakebite
conservation
natural resource
risk factor
logistic model
spatial analysis
title Association Between Deforestation and the Incidence of Snakebites in South Korea
title_full Association Between Deforestation and the Incidence of Snakebites in South Korea
title_fullStr Association Between Deforestation and the Incidence of Snakebites in South Korea
title_full_unstemmed Association Between Deforestation and the Incidence of Snakebites in South Korea
title_short Association Between Deforestation and the Incidence of Snakebites in South Korea
title_sort association between deforestation and the incidence of snakebites in south korea
topic snakebite
conservation
natural resource
risk factor
logistic model
spatial analysis
url https://www.mdpi.com/2076-2615/15/2/198
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