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dc.contributor.authorCarvalho Rossi, Maria de Sousa [UNIFESP]
dc.contributor.authorStedefeldt, Elke [UNIFESP]
dc.contributor.authorda Cunha, Diogo Thimoteo
dc.contributor.authorde Rosso, Veridiana Vera [UNIFESP]
dc.date.accessioned2020-07-17T14:02:55Z
dc.date.available2020-07-17T14:02:55Z
dc.date.issued2017
dc.identifierhttp://dx.doi.org/10.1016/j.foodcont.2016.09.016
dc.identifier.citationFood Control. Oxford, v. 73, p. 681-688, 2017.
dc.identifier.issn0956-7135
dc.identifier.urihttps://repositorio.unifesp.br/handle/11600/55091
dc.description.abstractFood handlers demonstrate an awareness of food safety but generally fail to translate that knowledge into safe practices. Optimistic bias can explain this phenomenon. Optimistic bias is a psychological phenomenon in which people believe they are less likely to experience adverse events than others. In this case, optimistic bias can negatively influence food safety. This study aims to verify the existence of optimistic bias and associated factors in food handlers who work in institutional food services. A total of 200 food handlers from 23 establishments in the state of Sao Paulo, Brazil, were recruited for this study. A structured questionnaire was used to determine the socio-demographic profile of food handlers and their frequency of training, food safety knowledge and risk perception. The food handlers indicated the risk of themselves and their peers causing a foodborne disease. Responses were provided on a structured seven-point scale ranging from highly unlikely (1) to extremely likely (7). The difference between their levels of risk perception indicated an optimistic bias. Most food handlers were female (73%) and trained (95%). The average knowledge score in food safety was 67%. Optimistic bias was identified in all situations studied, i.e., regardless of the parameter of comparison (internal or external peer) or the type of labor (generic or specific practice). Knowledge was higher in the group with a high education level (p = 0.02) but was not related to training, age or optimistic bias, An overly optimistic food handler can overlook some protocols and contaminate the food. Foodborne disease in institutional food services can lead to significant financial losses for the company due to absenteeism and reduced productivity. (C) 2016 Elsevier Ltd. All rights reserved.en
dc.format.extent681-688
dc.language.isoeng
dc.publisherElsevier Sci Ltd
dc.relation.ispartofFood Control
dc.rightsAcesso restrito
dc.subjectFood handleren
dc.subjectTrainingen
dc.subjectFood safetyen
dc.subjectOptimistic biasen
dc.subjectRisk perceptionen
dc.titleFood safety knowledge, optimistic bias and risk perception among food handlers in institutional food servicesen
dc.typeArtigo
dc.description.affiliationUniv Fed Sao Paulo, Inst Satide & Sociedade, Programa Postgrad Interdisciplinar Ciencias Saude, Santos, Brazil
dc.description.affiliationUniv Fed Sao Paulo, Ctr Desenvolvimento Ensino Super Saude, Santos, Brazil
dc.description.affiliationUniv Estadual Campinas, Fac Ciencias Aplicadas, Limeira, Brazil
dc.description.affiliationUniv Fed Sao Paulo, Dept Biociencias, Santos, Brazil
dc.description.affiliationSilva Jardim St,136 Vila Mathias, BR-11015020 Santos City, SP, Brazil
dc.description.affiliationPedro Toledo St, BR-859 Sao Paulo, Brazil
dc.description.affiliationPedro Zaccaria St, BR-1300 Limeira, SP, Brazil
dc.description.affiliationUnifespUniv Fed Sao Paulo, Dept Ciencias Biol, Rua Prof Arthur Riedel 275, BR-09972270 Diadema, SP, Brazil
dc.identifier.doi10.1016/j.foodcont.2016.09.016
dc.description.sourceWeb of Science
dc.identifier.wosWOS:000390965800073
dc.coverageOxford
dc.citation.volume73


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