Development of a new computer program to assess dietary intake in portuguese school-age children : a qualitative approach
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2014 |
| Outros Autores: | , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| Texto Completo: | http://hdl.handle.net/10451/11461 |
Resumo: | © Creative Commons 3.0 |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Development of a new computer program to assess dietary intake in portuguese school-age children : a qualitative approachDesenvolvimento de um novo instrumento online de avaliação do consumo alimentar para crianças portuguesas em idade escolar : abordagem qualitativaChildrenComputerized dietary recallDietary intakeFocus groups24-hour dietary recall© Creative Commons 3.0Introduction: Twenty-four-hour dietary recall is the method of choice for assessing food intake among school-age children. Because they require highly trained interviewers, recalls are expensive and impractical for large-scale nutrition research. A new method for assessing dietary intake in children is being developed: the Portuguese self-administered computerized 24-hour dietary recall (PAC24). Objectives: To identify and select food items to comprise PAC24; to better understand the way children report their food consumption on the previous day; and, to know the different meanings and labeling children give to some specific food items. Methods: Data were collected through 21 Focus Groups (FG), conducted in 7 primary schools from the 7 regions of Portugal in 2011. 204 children from second to fourth grade participated. FG were homogeneous for children’s grade and area of residence and heterogeneous for gender and socioeconomic status. Children participated in FG after parent’s written informed consent. Topics for discussion were food consumption on the previous day and individual meanings and labeling of some specific food items. Content analysis followed a thematic coding process. Results: Regarding food consumption on the previous day, 3997 food items were identified and grouped into 12 food groups. Children generally reported foods chronologically organized by the three main meals (breakfast, lunch and dinner). Snacks and candies consumption were reported after prompting for snacks and forgotten foods. Not all children were able to record foods successfully; both descriptions and quantities of food posed problems. Different regional culture-specific terms were identified for some of the food-items. Conclusions: This qualitative approach enriched the food-items pool that was originally developed by literature review and revealed the main aspects that should be taken into account in PAC24 development.Sociedade Portuguesa de PediatriaRepositório da Universidade de LisboaCarvalho, Maria AnaSantos, OsvaldoRito, AnaFoster, EmmaMoore, Helen J.Pereira Miguel, José2014-07-14T13:51:06Z20142014-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/11461engActa Pediatr Port 2014;45:116-1230873-9781http://actapediatrica.spp.pt/article/view/4048/3028info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-08T15:57:34Zoai:repositorio.ul.pt:10451/11461Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:35:06.852554Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
| dc.title.none.fl_str_mv |
Development of a new computer program to assess dietary intake in portuguese school-age children : a qualitative approach Desenvolvimento de um novo instrumento online de avaliação do consumo alimentar para crianças portuguesas em idade escolar : abordagem qualitativa |
| title |
Development of a new computer program to assess dietary intake in portuguese school-age children : a qualitative approach |
| spellingShingle |
Development of a new computer program to assess dietary intake in portuguese school-age children : a qualitative approach Carvalho, Maria Ana Children Computerized dietary recall Dietary intake Focus groups 24-hour dietary recall |
| title_short |
Development of a new computer program to assess dietary intake in portuguese school-age children : a qualitative approach |
| title_full |
Development of a new computer program to assess dietary intake in portuguese school-age children : a qualitative approach |
| title_fullStr |
Development of a new computer program to assess dietary intake in portuguese school-age children : a qualitative approach |
| title_full_unstemmed |
Development of a new computer program to assess dietary intake in portuguese school-age children : a qualitative approach |
| title_sort |
Development of a new computer program to assess dietary intake in portuguese school-age children : a qualitative approach |
| author |
Carvalho, Maria Ana |
| author_facet |
Carvalho, Maria Ana Santos, Osvaldo Rito, Ana Foster, Emma Moore, Helen J. Pereira Miguel, José |
| author_role |
author |
| author2 |
Santos, Osvaldo Rito, Ana Foster, Emma Moore, Helen J. Pereira Miguel, José |
| author2_role |
author author author author author |
| dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
| dc.contributor.author.fl_str_mv |
Carvalho, Maria Ana Santos, Osvaldo Rito, Ana Foster, Emma Moore, Helen J. Pereira Miguel, José |
| dc.subject.por.fl_str_mv |
Children Computerized dietary recall Dietary intake Focus groups 24-hour dietary recall |
| topic |
Children Computerized dietary recall Dietary intake Focus groups 24-hour dietary recall |
| description |
© Creative Commons 3.0 |
| publishDate |
2014 |
| dc.date.none.fl_str_mv |
2014-07-14T13:51:06Z 2014 2014-01-01T00:00:00Z |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10451/11461 |
| url |
http://hdl.handle.net/10451/11461 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
Acta Pediatr Port 2014;45:116-123 0873-9781 http://actapediatrica.spp.pt/article/view/4048/3028 |
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info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Sociedade Portuguesa de Pediatria |
| publisher.none.fl_str_mv |
Sociedade Portuguesa de Pediatria |
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reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799134247622017024 |