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Translation, cultural adaptation, and psychometric validation of the european portuguese version of the Iceland-expressive family functioning questionnaire (ICE-EFFQ)

2023-12-01Journal article Open access
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datacite.subject.fosCiências Sociais::Psicologia
dc.contributor.authorGouveia, Maria do Carmo Lemos Vieira
dc.contributor.authorSveinbjarnardottir, Eydis Kristin
dc.contributor.authorRodrigues, Maria João Barreira
dc.contributor.authorSilva, Rita Maria Lemos Baptista
dc.contributor.authorBaptista, Márcia Sílvia
dc.contributor.authorHenriques, Maria Adriana Pereira
dc.contributor.authorGouveia, Maria do Carmo Lemos Vieira
dc.contributor.authorRodrigues, Maria João Barreira
dc.contributor.authorSilva, Rita Maria Lemos Baptista
dc.date.accessioned2025-04-07T13:52:26Z
dc.date.available2025-04-07T13:52:26Z
dc.date.issued2023-12-01
dc.description.abstractA family’s experience of mental illness can change the family’s functioning. In clinical contexts, valid and reliable instruments that assess family functioning, therapeutic changes, and the effects of family nursing interventions are needed. This study focuses on the linguistic and cultural adaptation of the Iceland-Expressive Family Functioning Questionnaire (ICE-EFFQ) to European Portuguese and examines the psychometric properties of this instrument. A non-random sample of 121 Portuguese depressed patients and their relatives completed the questionnaire. Principal components analysis extracted 4 factors, explaining 55.58% of the total variance. Confirmatory factor analysis revealed acceptable adjustment quality indices. Cronbach’s alpha coefficient was adequate for the global scale α=.86 and for the 4 subscales: communication α=.79, expression of emotions α=.68, problem-solving α=.71, and cooperation α=.61. The Portuguese version of ICE-EFFQ is a sensitive, valid, and reliable instrument for use with Portuguese families with adult members with depression and can be valuable in assessing these families’ expressive functioning, before and after intervention.eng
dc.identifier.doi10.1177/10748407231205038
dc.identifier.issn1074-8407
dc.identifier.issn1552-549X
dc.identifier.urihttp://hdl.handle.net/10400.13/7235
dc.language.isoeng
dc.peerreviewedyes
dc.publisherSAGE Publications
dc.relation.ispartofJournal of Family Nursing
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectDepression
dc.subjectExpressive family functioning
dc.subjectIceland-Expressive Family Functioning Questionnaire
dc.subjectPsychometric testing
dc.subject.
dc.subjectEscola Superior de Saúde
dc.titleTranslation, cultural adaptation, and psychometric validation of the european portuguese version of the Iceland-expressive family functioning questionnaire (ICE-EFFQ)eng
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue1
oaire.citation.titleJournal of Family Nursing
oaire.citation.volume30
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.affiliation.nameUniversidade da Madeira
person.affiliation.nameUniversidade da Madeira
person.affiliation.nameUniversidade da Madeira
person.familyNameGouveia
person.familyNameRodrigues
person.familyNameSilva
person.givenNameMaria do Carmo Lemos Vieira
person.givenNameMaria João Barreira
person.givenNameRita Maria Lemos Baptista
person.identifier.ciencia-idB916-218B-DDDB
person.identifier.orcid0000-0002-9333-2631
person.identifier.orcid0000-0002-8003-0394
person.identifier.orcid0000-0002-2521-975X
relation.isAuthorOfPublication70593b87-8e8b-474e-98ce-390ee7648778
relation.isAuthorOfPublication400319ef-a52d-49b5-a555-31e404ae579a
relation.isAuthorOfPublication45e9ffa5-7221-48ae-8b45-195dc3ad1870
relation.isAuthorOfPublication.latestForDiscovery70593b87-8e8b-474e-98ce-390ee7648778

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