Digital-based Living Lab intervention to promote healthy dietary behaviours in adolescents.
Digital health interventions are increasingly used to promote behaviour change in adolescents. The Living Lab approach, fostering collaboration with users and stakeholders to identify real-life problems and co-create sustainable solutions, is gaining traction in health interventions. This study aime...
| Publicado en: | European Journal of Public Health Vol. 35; no. 5; pp. 910 - 916 |
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| Autores principales: | , , , , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Oxford University Press / USA
Oct2025
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=188809838&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 188809838 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 11011262 BHW jtl: European Journal of Public Health issn: 11011262 maglogo: N pubinfo: dt: Oct2025 vid: 35 iid: 5 pid: 622 pub: Oxford University Press / USA artinfo: ui: 188809838 188809838 188809838 10.1093/eurpub/ckaf129 188809838 ppf: 910 ppct: 6 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Digital-based Living Lab intervention to promote healthy dietary behaviours in adolescents. aug: au: Lee, Jisu Lee, Hyeonkyeong Lee, Hyeyeon Konlan, Kennedy Diema Shim, Sun Young affil: Mo-Im Kim Nursing Research Institute, College of Nursing, Yonsei University, Seoul, South Korea sug: subj: Diet Health Behavior Eating Behavior Adolescent Behavior Digital Technology Utilization Health Promotion Methods Digital Health Human Male Adolescence Multimethod Studies Study Design Students, Middle School Psychosocial Factors South Korea Usability Study Learning Environment Videorecording Qualitative Studies Open-Ended Questionnaires Surveys Descriptive Statistics Content Analysis Scales Funding Source Adolescent: 13-18 years Male ab: Digital health interventions are increasingly used to promote behaviour change in adolescents. The Living Lab approach, fostering collaboration with users and stakeholders to identify real-life problems and co-create sustainable solutions, is gaining traction in health interventions. This study aimed to evaluate the usability of a novel Digital-based Living Lab (D-LLab) designed to promote healthy dietary behaviour in adolescents. The D-LLab was developed in four phases: topic derivation, strategy selection, digital tool selection, and usability assessment. It was implemented over a 4-week period, structured into four participatory phases: identifying problems, exploring solutions, solving problems, and sharing outcomes. Twenty-one adolescents aged 14–16 from one middle school enrolled, with a balanced sample of racial and ethnic adolescents, and native Koreans. Usability was evaluated using a mixed methods approach, incorporating quantitative indicators—appropriateness (system usability scale, SUS), acceptability (satisfaction), and feasibility (completion rate)—alongside qualitative data on participant experiences. The mean SUS score was 70.75, exceeding the benchmark for acceptable usability. Participants rated high satisfaction (mean score: 8.45/10), and 95.2% completed all sessions. High usability appeared to be driven by real-time information sharing and collaborative digital interaction, which supported spontaneous problem solving around dietary issues. The D-LLab demonstrated acceptable usability and strong participant engagement. These findings highlight the feasibility of applying digital-based Living Lab approaches in school settings, warranting further trials to evaluate long-term behavioural impact across diverse populations. This intervention was registered at cris.nih.go.kr as KCT0007004. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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