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Validation of the telephone-administered version of the mediterranean diet adherence screener (Medas) questionnaire

2020-05Artigo científico Acesso aberto
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dc.contributor.authorGregório, Maria João
dc.contributor.authorGregório, Maria João
dc.contributor.authorRodrigues, Ana M.
dc.contributor.authorMaria Rodrigues, Ana
dc.contributor.authorSalvador, Clara
dc.contributor.authorDias, Sara S.
dc.contributor.authorDias, Sara Simões
dc.contributor.authorde Sousa, Rute D.
dc.contributor.authorSousa, RD
dc.contributor.authorMendes, Jorge M.
dc.contributor.authorCoelho, Pedro S.
dc.contributor.authorBranco, Jaime C.
dc.contributor.authorBranco, Jaime
dc.contributor.authorLopes, Carla
dc.contributor.authorMartínez-González, Miguel A.
dc.contributor.authorGraça, Pedro
dc.contributor.authorCanhão, Helena
dc.contributor.authorCanhão, Helena
dc.contributor.institutionComprehensive Health Research Centre (CHRC) - pólo NMS
dc.contributor.institutionCentro de Estudos de Doenças Crónicas (CEDOC)
dc.contributor.institutionNOVA Medical School|Faculdade de Ciências Médicas (NMS|FCM)
dc.contributor.institutionNOVA Information Management School (NOVA IMS)
dc.contributor.institutionInformation Management Research Center (MagIC) - NOVA Information Management School
dc.contributor.institutionEscola Nacional de Saúde Pública (ENSP)
dc.contributor.pblMDPI AG
dc.date.accessioned2020-06-02T01:06:44Z
dc.date.available2020-06-02T01:06:44Z
dc.date.issued2020-05
dc.descriptionFunding: The present project was granted by the Public Health Initiatives Programme (PT06), financed by EEA Grants Financial Mechanism 2009–2014.
dc.description.abstractA 14-Item Mediterranean Diet Adherence Screener (MEDAS) questionnaire was developed and validated in face-to-face interviews, but not via telephone. The aims of this study were to evaluate the validity and reliability of a telephone-administered version of the MEDAS as well as to validate the Portuguese version of the MEDAS questionnaire. A convenience community-based sample of adults (n = 224) participated in a three-stage survey. First, trained researchers administered MEDAS via a telephone. Second, the Portuguese version of Food Frequency Questionnaire (FFQ), and MEDAS were administered in a semi-structured face-to-face interview. Finally, MEDAS was again administered via telephone. The telephone-administered MEDAS questionnaire was compared with the face-to-face-version using several metrics. The telephone-administered MEDAS was significantly correlated with the face-to-face-administered MEDAS [r = 0.805, p < 0.001; interclass correlation coefficient (ICC) = 0.803, p < 0.001] and showed strong agreement (k = 0.60). The MEDAS scores that were obtained in the first and second telephone interviews were significantly correlated (r = 0.661, p < 0.001; ICC = 0.639, p < 0.001). The overall agreement between the Portuguese version of MEDAS and the FFQ-derived Mediterranean diet adherence score had a Cohen’s k = 0.39. The telephone-administered version of MEDAS is a valid tool for assessing the adherence to the Mediterranean diet and acquiring data for large population-based studies.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent516985
dc.identifier.doi10.3390/nu12051511
dc.identifier.issn1422-8599
dc.identifier.otherPURE: 18399172
dc.identifier.otherPURE UUID: 40250b6c-0c0b-4549-bef7-fe65341bfe9a
dc.identifier.otherScopus: 85085209654
dc.identifier.otherORCID: /0000-0003-1894-4870/work/74932766
dc.identifier.otherPubMed: 32455971
dc.identifier.otherWOS: 000542272700163
dc.identifier.otherORCID: /0000-0003-0828-9956/work/95136458
dc.identifier.otherORCID: /0000-0003-2251-3803/work/152085032
dc.identifier.urihttp://hdl.handle.net/10362/98692
dc.identifier.urlhttps://www.scopus.com/pages/publications/85085209654
dc.language.isoeng
dc.peerreviewedyes
dc.subjectEpidemiology
dc.subjectFFQ
dc.subjectMEDAS
dc.subjectMediterranean diet
dc.subjectNutrition
dc.subjectPortugal
dc.subjectTelephone
dc.subjectFood Science
dc.subjectNutrition and Dietetics
dc.subjectSDG 3 - Good Health and Well-being
dc.titleValidation of the telephone-administered version of the mediterranean diet adherence screener (Medas) questionnaireen
dc.typejournal article
degois.publication.issue5
degois.publication.titleNutrients
degois.publication.volume12
dspace.entity.typePublication
person.familyNameGregório
person.familyNameRodrigues
person.familyNameDias
person.familyNameSousa
person.familyNameBranco
person.familyNameCanhão
person.givenNameMaria João
person.givenNameAna Maria
person.givenNameSara
person.givenNameRute Dinis de
person.givenNameJaime
person.givenNameHelena
person.identifier405554
person.identifier911254
person.identifier379800
person.identifier.ciencia-idD51D-547F-9D62
person.identifier.ciencia-idAE18-DA10-460C
person.identifier.ciencia-idAA1F-9375-B5E6
person.identifier.ciencia-idC210-AF8E-A41D
person.identifier.ciencia-idB612-E5C3-60DC
person.identifier.ciencia-id5A17-C6D9-DBC8
person.identifier.orcid0000-0002-0380-7833
person.identifier.orcid0000-0003-2046-8017
person.identifier.orcid0000-0001-6782-7481
person.identifier.orcid0000-0001-9713-0204
person.identifier.orcid0000-0001-7024-4375
person.identifier.orcid0000-0003-1894-4870
person.identifier.ridI-9965-2018
person.identifier.ridC-9611-2018
person.identifier.scopus-author-id36504088600
person.identifier.scopus-author-id57189499663
person.identifier.scopus-author-id33367487300
person.identifier.scopus-author-id57192653685
person.identifier.scopus-author-id8417815400
person.identifier.scopus-author-id6602393492
rcaap.rightsopenAccess
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