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Quality-of-life outcomes of a weight management program for adolescents based on motivational interviewing

2019Journal article Restricted access
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dc.contributor.authorFreira, Silvia
dc.contributor.authorFonseca, Helena
dc.contributor.authorWilliams, Geoffrey
dc.contributor.authorRibeiro, Marta
dc.contributor.authorPena, Fernanda
dc.contributor.authorMachado, Maria do Céu
dc.contributor.authorLemos, Marina Serra
dc.date.accessioned2020-10-26T16:36:48Z
dc.date.available2020-10-26T16:36:48Z
dc.date.issued2019
dc.description© 2018 Elsevier B.V. All rights reservedpt_PT
dc.description.abstractTo compare motivational interviewing (MI) with conventional care regarding the health-related quality-of-life (HRQoL) of adolescents with overweight/obesity. Methods: RCT with parallel design, involving two groups: intervention group (MI group [MIG]) and control group (conventional intervention group [CIG]). The intervention included three 30-minute interviews 3 months apart. Outcome: Change in Pediatric Quality of Life Inventory (PedsQL) scores. A mixed repeated-measures analysis of variance was used to assess group versus time interactions. Results: Eighty-three participants finished the protocol (82% girls). MIG participants showed a significant average increase (+4.7) on the Psychosocial (t[41] = -2.388, p = .022, d = .37) and Emotional Subscales (+5.1) (t[41] = 5.733, p < .001, d = .88). CIG participants showed a significant average decrease on the Psychosocial (-6.1) (t[40] = 5.733, p < .001, d = .90), Emotional (-14.1) (t[40] = 7.249, p < .001, d = 1.13) and Social Subscales (-3.8) (t[40] = 3.782, p = .001, d = .59) and on the Total Score (–4.4) (t[40] = 3.535, p = .001, d = .55) Conclusion: MI improved HRQoL among overweight adolescents participating in a weight management program. Practice implications: MI increases HRQoL and has the potential to benefit weight management programs for adolescents.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationPatient Education and Counseling 102 (2019) 718–725pt_PT
dc.identifier.doi10.1016/j.pec.2018.11.011pt_PT
dc.identifier.issn0738-3991
dc.identifier.urihttp://hdl.handle.net/10451/44666
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relation.publisherversionhttps://www.sciencedirect.com/journal/patient-education-and-counselingpt_PT
dc.subjectAdolescent obesitypt_PT
dc.subjectCounselingpt_PT
dc.subjectLifestylept_PT
dc.subjectSchool health servicespt_PT
dc.subjectWeight losspt_PT
dc.subjectMental healthpt_PT
dc.titleQuality-of-life outcomes of a weight management program for adolescents based on motivational interviewingpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage725pt_PT
oaire.citation.issue4pt_PT
oaire.citation.startPage718pt_PT
oaire.citation.titlePatient Education and Counselingpt_PT
oaire.citation.volume102pt_PT
person.familyNameFreira
person.familyNameFonseca
person.givenNameSilvia
person.givenNameHelena
person.identifier.ciencia-id3F17-A0D4-D0C6
person.identifier.orcid0000-0002-9068-7824
person.identifier.orcid0000-0003-0565-1403
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication7d31fd3b-cc90-4a0a-bb4f-ca69e138c3f7
relation.isAuthorOfPublicationf4765445-af43-4a33-b056-4489e86ccc42
relation.isAuthorOfPublication.latestForDiscovery7d31fd3b-cc90-4a0a-bb4f-ca69e138c3f7

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