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Adaptation and preliminary validation of the Montgomery-Åsberg Depression Rating Scale (MADRS) using the Structured Interview Guide (SIGMA) for European Portuguese

2023-10Journal article Open access
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dc.contributor.authorGuiomar, Raquel
dc.contributor.authorSamarra, Sara
dc.contributor.authorRodrigues, Mariana
dc.contributor.authorMartins, Andreia
dc.contributor.authorMartins, Vera
dc.contributor.authorJesus, Mariana
dc.contributor.authorFernandes, Filipe
dc.contributor.authorAlves, Inês
dc.contributor.authorSilva, Tânia
dc.contributor.authorGanho-Ávila, Ana
dc.date.accessioned2023-12-13T11:50:51Z
dc.date.available2023-12-13T11:50:51Z
dc.date.issued2023-10
dc.description.abstractThe Montgomery-angstrom sberg Depression Rating Scale (MADRS) is considered one of the gold-standard measures to assess depression severity. To standardise the MADRS administration, a structured interview was developed (SIGMA). This study aims to translate and validate the SIGMA for European Portuguese. Twenty patients (80% women) were interviewed by ten dyads of raters (trained clinical psychologists and psychiatrists) using the European Portuguese version of the MADRS and its structured interview SIGMA. There was no significant difference in the total MADRS score between raters (interviewers and observers). The intraclass correlation for the total score between raters using the SIGMA was excellent (r = .98; p < .001). All items had excellent to good item-level intraclass correlation, and the internal consistency by rater role was good. The European Portuguese version of the SIGMA showed good preliminary psychometric properties (reliability and internal consistency). Our results suggest that the SIGMA is a useful and robust interview guide for assessing the ten depression symptoms in the MADRS, regardless of the rater clinical background.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.14195/1647-8606_66_3pt_PT
dc.identifier.eissn1647-8606
dc.identifier.urihttp://hdl.handle.net/10400.1/20224
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherUniversidade de Coimbrapt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectMADRSpt_PT
dc.subjectSIGMApt_PT
dc.subjectDepressionpt_PT
dc.subjectStructured interviewpt_PT
dc.subjectValidation studiespt_PT
dc.titleAdaptation and preliminary validation of the Montgomery-Åsberg Depression Rating Scale (MADRS) using the Structured Interview Guide (SIGMA) for European Portuguesept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.startPagee066003pt_PT
oaire.citation.titlePsychologicapt_PT
oaire.citation.volume66pt_PT
person.familyNameAlves
person.givenNameInês
person.identifier.orcid0000-0002-9227-3481
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationb911f98d-d056-43cc-903c-ba006431da8c
relation.isAuthorOfPublication.latestForDiscoveryb911f98d-d056-43cc-903c-ba006431da8c

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