Influence of Climatic Factors on the Occurrence of Vibrio parahaemolyticus Food Poisoning in the Republic of Korea

IF 4.7 3区材料科学 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC ACS Applied Electronic Materials Pub Date : 2024-02-09 DOI:10.3390/cli12020025

Jong-Gyu Kim

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Abstract

This study aimed to investigate the outbreaks and characteristics of Vibrio parahaemolyticus food poisoning in the Republic of Korea and the impact of climatic factors on the food poisoning occurrence. All data were obtained from the official statistics of the Republic of Korea (2002 to 2017). A trend analysis, Pearson’s correlation analysis, and regression analysis were used to determine the relationship between the outbreaks of V. parahaemolyticus food poisoning and climatic factors. During the study period, the number of outbreaks of V. parahaemolyticus food poisoning ranked third among bacterial food poisoning. The food poisoning incidences of V. parahaemolyticus occurred mostly from July to September. The average temperature, maximum and minimum temperatures, precipitation, number of days with rainfall, and humidity showed a significant positive correlation with the number of outbreaks of V. parahaemolyticus food poisoning (p < 0.001), but daytime hours showed a negative correlation (p < 0.01). The data further indicated that minimum temperature was the most influential variable on the outbreaks of food poisoning (p < 0.01). These results indicate that the outbreaks of V. parahaemolyticus food poisoning in the Republic of Korea are associated with climatic factors, suggesting that these incidences may have been impacted by climate change, especially due to warming around the Korean peninsula.

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气候因素对大韩民国发生副溶血性弧菌食物中毒的影响

本研究旨在调查大韩民国副溶血性弧菌食物中毒的爆发情况和特征，以及气候因素对食物中毒发生的影响。所有数据均来自大韩民国官方统计数据（2002 年至 2017 年）。采用趋势分析、皮尔逊相关分析和回归分析来确定副溶血性弧菌食物中毒爆发与气候因素之间的关系。在研究期间，副溶血性弧菌食物中毒的爆发次数在细菌性食物中毒中排名第三。副溶血性弧菌食物中毒事件主要发生在 7 月至 9 月。平均气温、最高气温、最低气温、降水量、降水日数和湿度与副溶血性弧菌食物中毒的爆发次数呈显著正相关（p < 0.001），但日间时间呈负相关（p < 0.01）。数据进一步表明，最低气温是对食物中毒爆发影响最大的变量（p < 0.01）。这些结果表明，大韩民国爆发的副溶血性弧菌食物中毒与气候因素有关，表明这些食物中毒事件可能受到气候变化的影响，特别是由于朝鲜半岛周围的气候变暖。

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来源期刊

ACS Applied Electronic Materials Multiple-

CiteScore

7.20

自引率

4.30%

发文量

567

期刊介绍： ACS Applied Electronic Materials is an interdisciplinary journal publishing original research covering all aspects of electronic materials. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrate knowledge in the areas of materials science, engineering, optics, physics, and chemistry into important applications of electronic materials. Sample research topics that span the journal's scope are inorganic, organic, ionic and polymeric materials with properties that include conducting, semiconducting, superconducting, insulating, dielectric, magnetic, optoelectronic, piezoelectric, ferroelectric and thermoelectric. Indexed/Abstracted： Web of Science SCIE Scopus CAS INSPEC Portico