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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-10-01
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| Series: | Foods |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2304-8158/10/11/2520 |
| _version_ | 1797510347013226496 |
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| author | Jukka Ranta Antti Mikkelä Johanna Suomi Pirkko Tuominen |
| author_facet | Jukka Ranta Antti Mikkelä Johanna Suomi Pirkko Tuominen |
| author_sort | Jukka Ranta |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-03-10T05:30:11Z |
| format | Article |
| id | doaj.art-15fb58f3737748a1ac3640dafec1605a |
| institution | Directory Open Access Journal |
| issn | 2304-8158 |
| language | English |
| last_indexed | 2024-03-10T05:30:11Z |
| publishDate | 2021-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Foods |
| spelling | doaj.art-15fb58f3737748a1ac3640dafec1605a2023-11-22T23:18:04ZengMDPI AGFoods2304-81582021-10-011011252010.3390/foods10112520BIKE: Dietary Exposure Model for Foodborne Microbiological and Chemical HazardsJukka Ranta0Antti Mikkelä1Johanna Suomi2Pirkko Tuominen3Risk Assessment Unit, Finnish Food Authority, 00790 Helsinki, FinlandRisk Assessment Unit, Finnish Food Authority, 00790 Helsinki, FinlandRisk Assessment Unit, Finnish Food Authority, 00790 Helsinki, FinlandRisk Assessment Unit, Finnish Food Authority, 00790 Helsinki, FinlandBIKE 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.https://www.mdpi.com/2304-8158/10/11/2520exposure assessmentBayesianmodeluncertaintyvariabilityfoodborne hazard |
| spellingShingle | Jukka Ranta Antti Mikkelä Johanna Suomi Pirkko Tuominen BIKE: Dietary Exposure Model for Foodborne Microbiological and Chemical Hazards Foods exposure assessment Bayesian model uncertainty variability foodborne hazard |
| title | 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_short | BIKE: Dietary Exposure Model for Foodborne Microbiological and Chemical Hazards |
| title_sort | bike dietary exposure model for foodborne microbiological and chemical hazards |
| topic | exposure assessment Bayesian model uncertainty variability foodborne hazard |
| url | https://www.mdpi.com/2304-8158/10/11/2520 |
| work_keys_str_mv | AT jukkaranta bikedietaryexposuremodelforfoodbornemicrobiologicalandchemicalhazards AT anttimikkela bikedietaryexposuremodelforfoodbornemicrobiologicalandchemicalhazards AT johannasuomi bikedietaryexposuremodelforfoodbornemicrobiologicalandchemicalhazards AT pirkkotuominen bikedietaryexposuremodelforfoodbornemicrobiologicalandchemicalhazards |