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FOODLIT-Trial: Protocol of a Randomised Controlled Digital Intervention to Promote Food Literacy and Sustainability Behaviours in Adults Using the Health Action Process Approach and the Behaviour Change Techniques Taxonomy during the COVID-19 Pandemic

2022-03-15Artigo científico Acesso aberto
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dc.contributor.authorRosas, Raquel
dc.contributor.authorPimenta, Filipa
dc.contributor.authorLeal, Isabel
dc.contributor.authorSchwarzer, Ralf
dc.date.accessioned2023-09-20T14:44:19Z
dc.date.available2023-09-20T14:44:19Z
dc.date.issued2022-03-15
dc.description.abstractDietary quality and sustainability are central matters to the international community, em phasised by the burden of the COVID-19 pandemic. To promote healthier and more sustainable food-related practices, the protocol of a web-based intervention to enhance adults’ food literacy is presented. The FOODLIT-Trial is a two-arm, parallel, experimental, and single-blinded randomised controlled trial delivered over 11 weeks. Based on the Food Literacy Wheel framework and supported by the Health Action Process Approach (HAPA) and the Behaviour Change Techniques Taxonomy, weekly content with customised behaviour change techniques (experimental group) is hypothe sised to be more effective to promote food behaviour change when compared to a single-time and non-customised delivery of food-related international guidelines, with no theoretically informed approaches (comparison group). Primary outcome is food literacy, including food-related knowledge, skills, and behaviours, assessed with the FOODLIT-Tool; a secondary outcome includes psycho logical mechanisms that efficaciously predict change in participants’ food literacy, measured with HAPA-driven items. Enlisted through online sources, participants will be assessed across five time points (baseline, post-intervention, and 3-, 6-, and 9-month follow-ups, i.e., T0–T4). A randomisation check will be conducted, analyses will follow an intention-to-treat approach, and linear two-level models within- (T0–T4) and between-level (nested in participants) will be computed, together with a longitudinal mediation analysis. If effective, the FOODLIT-Trial will provide for a multidimensional and cost-effective intervention to enable healthier and more sustainable food practices over the long term.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationRosas, R.; Pimenta, F.; Leal, I.; Schwarzer, R. FOODLIT-Trial: Protocol of a Randomised Controlled Digital Intervention to Promote Food Literacy and Sustainability Behaviours in Adults Using the Health Action Process Approach and the Behaviour Change Techniques Taxonomy during the COVID-19 Pandemic. Int. J. Environ. Res. Public Health 2022, 19, 3529. https:// doi.org/10.3390/ijerph19063529pt_PT
dc.identifier.doi10.3390/ijerph19063529pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.5/28677
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationFOODLIT-PRO - Food Literacy Project: Development of Concept, Measure, and Intervention
dc.relationWilliam James Center for Research
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectFood literacy; behaviour change; Behaviour Change Techniques Taxonomy; Health Action Process Approach; randomised controlled trial; COVID-19pt_PT
dc.titleFOODLIT-Trial: Protocol of a Randomised Controlled Digital Intervention to Promote Food Literacy and Sustainability Behaviours in Adults Using the Health Action Process Approach and the Behaviour Change Techniques Taxonomy during the COVID-19 Pandemicpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumberSFRH/BD/128528/2017
oaire.awardNumberUID/PSI/04810/2019
oaire.awardTitleFOODLIT-PRO - Food Literacy Project: Development of Concept, Measure, and Intervention
oaire.awardTitleWilliam James Center for Research
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/OE/SFRH%2FBD%2F128528%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FPSI%2F04810%2F2019/PT
oaire.citation.issue6pt_PT
oaire.citation.startPage3529pt_PT
oaire.citation.titleInternational Journal of Environmental Research and Public Healthpt_PT
oaire.citation.volume19pt_PT
oaire.fundingStreamOE
oaire.fundingStream6817 - DCRRNI ID
person.familyNameSchwarzer
person.givenNameRalf
person.identifier153552
person.identifier.orcid0000-0002-0069-3826
person.identifier.ridC-4581-2014
person.identifier.scopus-author-id7004906485
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationab71b5ba-bb56-4a53-b1e0-d8a1657b60f7
relation.isAuthorOfPublication.latestForDiscoveryab71b5ba-bb56-4a53-b1e0-d8a1657b60f7
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