| Título: | Aplicação do modelo transteórico em intervenções nutricionais para adolescentes : revisão sistemática |
| Autor(es): | Langamer, Jennifer Nakabayashi Rossi |
| Orientador(es): | Bertolin, Maria Natacha Toral |
| Coorientador(es): | Melo, Giselle Rhaisa do Amaral e |
| Assunto: | Nutrição de crianças e adolescentes
Hábitos alimentares
Nutrição - avaliação
Comportamento humano - aspectos nutricionais |
| Data de apresentação: | 7-Dez-2018 |
| Data de publicação: | 29-Jul-2020 |
| Referência: | LANGAMER, Jennifer Nakabayashi Rossi. Aplicação do modelo transteórico em intervenções nutricionais para adolescentes: revisão sistemática. 2018. 35 f. Trabalho de Conclusão de Curso (Bacharelado em Nutrição)—Universidade de Brasília, Brasília, 2018. |
| Abstract: | Adolescence is considered a period of intense biopsychosocial changes, and requires specific nutritional needs. Literature has shown a tendency of inadequate eating habits among youth, consequently, nutritional interventions are required. The Transtheoretical Model (TTM) is a theory that classifies individuals based on their readiness to change and has been applied to several interventions. This work aimed to describe how the TTM was applied to nutritional interventions for adolescents, thus evaluate its effectiveness. The full protocol can be checked on the PROSPERO website (#CRD42018096819). The initial search in seven databases yielded 3779 results, from which 10 papers were included. Only randomized controlled trials and quasiexperimental designs written in English, Spanish and Portuguese were included, without restrictions to time of publication. Assessment of quality and risk of bias were made through the Effective Public Health Practice Project Quality Assessment Tool, and it revealed five weak articles. Adolescents were mostly recruited from schools, and the duration of the studies ranged from a month to three years. The model was used individually or combined with other behavioral change theories, and the majority of the 12 studies had a computer component, with usage of CD-ROMs, videos, websites and email. All studies assessed Stages Of Change, except for one. Seven studies included measures for decisional balance, five of them measured self-efficacy, and only one study measured processes of change. Eight interventions had positive results regarding improvements in dietary behaviors or TTM's measurements, with significant differences from control group. Some results suggests that the usage of the model associated with other behavioral change theories turns to be effective as well, although it is not possible determine if the TTM is more effective than the others theories, since no comparisons were explored in the studies. Future studies may consider comparing the TTM with other theories in order to get a better understanding of its effectiveness. |
| Informações adicionais: | Trabalho de Conclusão de Curso (graduação)—Universidade de Brasília, Faculdade de Ciências da Saúde, Departamento de Nutrição, 2018. |
| Licença: | A concessão da licença deste item refere-se ao termo de autorização impresso assinado pelo autor que autoriza a Biblioteca Digital da Produção Intelectual Discente da Universidade de Brasília (BDM) a disponibilizar o trabalho de conclusão de curso por meio do sítio bdm.unb.br, com as seguintes condições: disponível sob Licença Creative Commons 4.0 International, que permite copiar, distribuir e transmitir o trabalho, desde que seja citado o autor e licenciante. Não permite o uso para fins comerciais nem a adaptação desta. |
| Aparece na Coleção: | Nutrição
|
Todos os itens na BDM estão protegidos por copyright. Todos os direitos reservados.
