Combined influence of multiple climatic factors on the incidence of bacterial foodborne diseases

Autor: Ki-Hwan Park, Gyung Jin Bahk, Myoung Su Park
Rok vydání: 2018
Předmět:
Zdroj: Science of The Total Environment. :10-16
ISSN: 0048-9697
DOI: 10.1016/j.scitotenv.2017.08.045
Popis: Information regarding the relationship between the incidence of foodborne diseases (FBD) and climatic factors is useful in designing preventive strategies for FBD based on anticipated future climate change. To better predict the effect of climate change on foodborne pathogens, the present study investigated the combined influence of multiple climatic factors on bacterial FBD incidence in South Korea. During 2011-2015, the relationships between 8 climatic factors and the incidences of 13 bacterial FBD, were determined based on inpatient stays, on a monthly basis using the Pearson correlation analyses, multicollinearity tests, principal component analysis (PCA), and the seasonal autoregressive integrated moving average (SARIMA) modeling. Of the 8 climatic variables, the combination of temperature, relative humidity, precipitation, insolation, and cloudiness was significantly associated with salmonellosis (P
Databáze: OpenAIRE