A Theory- and Evidence-Based Digital Intervention Tool for Weight Loss Maintenance (NoHoW Toolkit): Systematic Development and Refinement Study

• Autor(a) principal: Marques, Marta M.
• Data de Publicação: 2021
• Outros Autores: Matos, Marcela, Mattila, Elina, Encantado, Jorge, Duarte, Cristiana, Teixeira, Pedro J., Stubbs, R. James, Sniehotta, Falko F., Ermes, Miikka, Harjumaa, Marja, Leppänen, Juha, Välkkynen, Pasi, Silva, Marlene N., Ferreira, Cláudia, Carvalho, Sérgio, Palmeira, Lara, Horgan, Graham, Heitmann, Berit Lilienthal, Evans, Elizabeth H., Palmeira, António L.
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
• Texto Completo: http://hdl.handle.net/11328/4889; https://doi.org/10.2196/25305
• topic: mHealth; Behavior change techniques; Weight management; Motivation; Self-regulation; Emotion regulation; Self-monitoring; User testing; Logic models

Many weight loss programs show short-term effectiveness, but subsequent weight loss maintenance is difficult to achieve. Digital technologies offer a promising means of delivering behavior change approaches at low costs and on a wide scale. The Navigating to a Healthy Weight (NoHoW) project, which was funded by the European Union’s Horizon 2020 research and innovation program, aimed to develop, test, and evaluate a digital toolkit designed to promote successful long-term weight management. The toolkit was tested in an 18-month, large-scale, international, 2×2 factorial (motivation and self-regulation vs emotion regulation) randomized controlled trial that was conducted on adults with overweight or obesity who lost ≥5% of their body weight in the preceding 12 months before enrollment into the intervention. [...]