eprintid: 49631
rev_number: 3
eprint_status: archive
userid: 19427
dir: disk0/00/04/96/31
datestamp: 2023-06-12 06:43:28
lastmod: 2023-06-12 06:43:28
status_changed: 2023-06-01 12:11:06
type: reportchapter
metadata_visibility: show
doclang: en
projects: nl-BKB
budget: 0
projectid: BKB
docurl: https://library.wur.nl/WebQuery/groenekennis/1708814
altloc: https://edepot.wur.nl/17680
publicfulltext: FALSE
creators_name: Franz, E.
creators_name: Bruggen, A.H.C. Van
creators_name: Semenov, A.M.
title: Risk-analysis of human pathogen spread in the vegetable industry: a comparison between organic and conventional production chains
subjects: 1organics
keywords: bayesiaanse theorie (nl), bayesian theory (en), ziekten overgebracht door voedsel (nl), foodborne diseases (en), risicoschatting (nl), risk assessment (en), pathogenen (nl), pathogens (en), humane ziekten (nl), human diseases (en), voedselbesmetting (nl), food contamination (en), groenten (nl), vegetables (en), agro-industriële ketens (nl), agro-industrial chains (en), 102-B Wiskundige statistiek (nl), 102-B Mathematical Statistics (en), 304-G Kwaliteit van levensmiddelen, voedselveiligheid (nl), 304-G Food Quality and Safety (en)
abstract: An overview is given of recent problems with food-borne enteric human pathogens originating from contaminated agricultural animals. The need for risk analysis is indicated, and the generally accepted procedure for risk assessment is outlined. Two main approaches to probability and risk calculations, namely the “frequentist” and Bayesian approaches, are described. Examples are given of microbial risk assessments in vegetable production that were mainly based on “frequentist” probability assessments. Finally, a Dutch-Russian collaborative project on risk assessment of enteric pathogens in organic and conventional vegetable production chains is outlined, and preliminary data are presented. We conclude that a Bayesian approach, using prior probabilities, is the most appropriate instrument for risk assessment of human-pathogen spread in the vegetable industry
date: 2004
publication: Bayesian statistics and quality modelling in the agro-food production chain : proceedings of the Frontis workshop on Bayesian statistics modelling in the agro-food production chain, Wageningen, The Netherlands 11 - 14 May 2003. Wageningen UR Frontis serie
publisher: Kluwer Academic
full_text_status: none
place_of_pub: Dordrecht , NL
conf_subm: not_subm
fp7_project: no
access_rights: info:eu-repo/semantics/openAccess
citation:    Franz, E.; Bruggen, A.H.C. Van and Semenov, A.M.    (2004) Risk-analysis of human pathogen spread in the vegetable industry: a comparison between organic and conventional production chains.    In:     Bayesian statistics and quality modelling in the agro-food production chain : proceedings of the Frontis workshop on Bayesian statistics modelling in the agro-food production chain, Wageningen, The Netherlands 11 - 14 May 2003. Wageningen UR Frontis serie.  Kluwer Academic, Dordrecht , NL.