BIKE: Dietary Exposure Model for Foodborne Microbiological and Chemical Hazards

BIKE is a Bayesian dietary exposure assessment model for microbiological and chemical hazards. A graphical user interface was developed for running the model and inspecting the results. It is based on connected Bayesian hierarchical models, utilizing OpenBUGS and R in tandem. According to occurrence...

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Autores principales:	Jukka Ranta, Antti Mikkelä, Johanna Suomi, Pirkko Tuominen
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	exposure assessment Bayesian model uncertainty variability foodborne hazard Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/15fb58f3737748a1ac3640dafec1605a
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spelling	oai:doaj.org-article:15fb58f3737748a1ac3640dafec1605a2021-11-25T17:32:00ZBIKE: Dietary Exposure Model for Foodborne Microbiological and Chemical Hazards10.3390/foods101125202304-8158https://doaj.org/article/15fb58f3737748a1ac3640dafec1605a2021-10-01T00:00:00Zhttps://www.mdpi.com/2304-8158/10/11/2520https://doaj.org/toc/2304-8158BIKE is a Bayesian dietary exposure assessment model for microbiological and chemical hazards. A graphical user interface was developed for running the model and inspecting the results. It is based on connected Bayesian hierarchical models, utilizing OpenBUGS and R in tandem. According to occurrence and consumption data given as inputs, a specific BUGS code is automatically written for running the Bayesian model in the background. The user interface is based on shiny app. Chronic and acute exposures are estimated for chemical and microbiological hazards, respectively. Uncertainty and variability in exposures are visualized, and a few optional model structures can be used. Simulated synthetic data are provided with BIKE for an example, resembling real occurrence and consumption data. BIKE is open source and available from github.Jukka RantaAntti MikkeläJohanna SuomiPirkko TuominenMDPI AGarticleexposure assessmentBayesianmodeluncertaintyvariabilityfoodborne hazardChemical technologyTP1-1185ENFoods, Vol 10, Iss 2520, p 2520 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	exposure assessment Bayesian model uncertainty variability foodborne hazard Chemical technology TP1-1185
spellingShingle	exposure assessment Bayesian model uncertainty variability foodborne hazard Chemical technology TP1-1185 Jukka Ranta Antti Mikkelä Johanna Suomi Pirkko Tuominen BIKE: Dietary Exposure Model for Foodborne Microbiological and Chemical Hazards
description	BIKE is a Bayesian dietary exposure assessment model for microbiological and chemical hazards. A graphical user interface was developed for running the model and inspecting the results. It is based on connected Bayesian hierarchical models, utilizing OpenBUGS and R in tandem. According to occurrence and consumption data given as inputs, a specific BUGS code is automatically written for running the Bayesian model in the background. The user interface is based on shiny app. Chronic and acute exposures are estimated for chemical and microbiological hazards, respectively. Uncertainty and variability in exposures are visualized, and a few optional model structures can be used. Simulated synthetic data are provided with BIKE for an example, resembling real occurrence and consumption data. BIKE is open source and available from github.
format	article
author	Jukka Ranta Antti Mikkelä Johanna Suomi Pirkko Tuominen
author_facet	Jukka Ranta Antti Mikkelä Johanna Suomi Pirkko Tuominen
author_sort	Jukka Ranta
title	BIKE: Dietary Exposure Model for Foodborne Microbiological and Chemical Hazards
title_short	BIKE: Dietary Exposure Model for Foodborne Microbiological and Chemical Hazards
title_full	BIKE: Dietary Exposure Model for Foodborne Microbiological and Chemical Hazards
title_fullStr	BIKE: Dietary Exposure Model for Foodborne Microbiological and Chemical Hazards
title_full_unstemmed	BIKE: Dietary Exposure Model for Foodborne Microbiological and Chemical Hazards
title_sort	bike: dietary exposure model for foodborne microbiological and chemical hazards
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/15fb58f3737748a1ac3640dafec1605a
work_keys_str_mv	AT jukkaranta bikedietaryexposuremodelforfoodbornemicrobiologicalandchemicalhazards AT anttimikkela bikedietaryexposuremodelforfoodbornemicrobiologicalandchemicalhazards AT johannasuomi bikedietaryexposuremodelforfoodbornemicrobiologicalandchemicalhazards AT pirkkotuominen bikedietaryexposuremodelforfoodbornemicrobiologicalandchemicalhazards
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BIKE: Dietary Exposure Model for Foodborne Microbiological and Chemical Hazards

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