SAlBi educa (Tailored Nutrition App for Improving Dietary Habits): Initial Evaluation of Usability.

ABSTRACT: In recent years, the use of applications to improve dietary habits has increased. Although numerous nutrition apps are available on the market, only few have been developed by health and nutrition professionals based on scientific evidence and subsequently tested to prove their usability. The main objective of this study was to design, develop, and evaluate the usability of a tailored nutrition application to be used to promote healthy eating habits. In order to decide app design and content, three focus groups took place with fifteen professionals from primary healthcare, nutrition, and food science and computer science, as well as expert users. For the general and feedback message design, a reference model based on the scientific literature was developed. To address the multi-perspective

SUBMITTER: Gonzalez-Ramirez M 

PROVIDER: S-EPMC9063930 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature