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Home-based intervention program to reduce food insecurity in elderly populations using a TV app: study protocol of the randomized controlled trial Saúde.Come Senior

2017-03Journal article Open access
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dc.contributor.authorRodrigues, Ana Maria
dc.contributor.authorGregório, Maria João
dc.contributor.authorGein, Pierre
dc.contributor.authorEusébio, Mónica
dc.contributor.authorSantos, Maria José
dc.contributor.authorSousa, Rute Dinis de
dc.contributor.authorCoelho, Pedro S.
dc.contributor.authorMendes, Jorge M.
dc.contributor.authorGraça, Pedro
dc.contributor.authorOliveira, Pedro
dc.contributor.authorBranco, Jaime C.
dc.contributor.authorCanhão, Helena
dc.date.accessioned2021-04-30T07:07:49Z
dc.date.available2021-04-30T07:07:49Z
dc.date.issued2017-03
dc.description.abstractBackground: The limited or uncertain access to adequate food in elderly people includes not only economic restrictions but also inability of food utilization due to functional or cognitive impairment, health problems, and illiteracy. Objective: The aim of this work is to present the protocol of the randomized controlled trial Sande.Come Senior, an educational and motivational television (TV)-based intervention to promote healthy lifestyles and decrease food insecurity in elderly people. Methods: A randomized controlled study will be conducted in subjects aged 60 years and older with food insecurity, identified at 17 primary care centers in the Lisboa e Vale do Tejo health region in Lisbon, Portugal. The primary outcome will be the changes in participants' food insecurity score (evaluated by the Household Food Insecurity Scale) at 3 months Change in other outcomes will be assessed (dietary habits, nutritional status, physical activity, health status, and clinical outcomes). Subjects will be followed over 6 months; the intervention will last 3 months Data collection will be performed at 3 different time points (baseline, end of intervention at 3 months, and follow-up at 6 months) The intervention is based on an interactive TV app with an educational and motivational program specifically developed for the elderly that has weekly themes and includes daily content in video format: (1) nutrition and diet tips for healthy eating, (2) healthy, easy to cook and low-cost recipes, and (3) physical exercise programs. Furthermore, brief reminders on health behaviors will also be broadcasted through the TV app. The total duration of the study will be 6 months. The intervention is considered to be effective and meaningful if 50% of the individuals in the experimental group have a decrease of 1 point in the food insecurity score, all the remaining being unchanged. We expect to include and randomize 282 (141 experimental and 141 control) elderly with food insecurity. We will recruit a total of 1,128 subjects considering that 50% of the target individuals are food insecure (based on INFOFAMILIA Survey) (567) and about 50% of those will adhere to the study (282). Results: The randomized controlled trial with the 12-week home-based intervention with a comprehensive program on healthy eating and physical activity delivery is planned to start recruiting participants at the end of 2017. Conclusions: This study will assess the efficacy of this innovative tool (Sande.Come Senior) for disseminating relevant health information, modifying behaviors, and decreasing food insecurity in an easy, low-cost, and massive way.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.2196/resprot.6626pt_PT
dc.identifier.eid85025825685
dc.identifier.issn1929-0748
dc.identifier.pmid28288956
dc.identifier.urihttp://hdl.handle.net/10400.14/32844
dc.identifier.wos000469018200001
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectInformation and communication technologypt_PT
dc.subjectNew technologiespt_PT
dc.subjectTV apppt_PT
dc.subjectHealthy lifestyle promotionpt_PT
dc.subjectFood insecuritypt_PT
dc.titleHome-based intervention program to reduce food insecurity in elderly populations using a TV app: study protocol of the randomized controlled trial Saúde.Come Seniorpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage14
oaire.citation.issue3pt_PT
oaire.citation.startPage1
oaire.citation.titleJMIR Research Protocolspt_PT
oaire.citation.volume6pt_PT
person.familyNameRodrigues
person.familyNameGregório
person.familyNameGein
person.familyNameEusébio
person.familyNameSantos
person.familyNameSousa
person.familyNameS Coelho
person.familyNameMendes
person.familyNameGraça
person.familyNameOliveira
person.familyNameBranco
person.familyNameCanhão
person.givenNameAna Maria
person.givenNameMaria João
person.givenNamePierre
person.givenNameMónica
person.givenNameMaria Jose
person.givenNameRute Dinis de
person.givenNamePedro
person.givenNameJorge M.
person.givenNameAntónio Pedro Soares Ricardo
person.givenNamePedro
person.givenNameJaime
person.givenNameHelena
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rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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