ArticleHealth education research2020
Health literacy promotion among young adults: a web-based intervention in German vocational schools.
Article in Health education research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed.
- Effects of a Short Mobile Intervention on Digital Health Literacy in Adolescents and Teachers: Randomized Controlled Trial.Journal of medical Internet research · 2026Trial
- Efficacy of an educational multimedia in promoting public health literacy on age-related cognitive-communicative health: a randomized controlled trial.Scientific reports · 2025Trial
- Engagement with a Web-Based Health Promotion Intervention among Vocational School Students: A Secondary User and Usage Analysis.International journal of environmental research and public health · 2020Trial
- Interventions to promote critical health literacy: a scoping review.Health promotion international · 2026Article
- Community health literacy outcome measurement practices: A scoping review of recent interventions.Health science reports · 2022Article
- Teacher Trainees' Well-Being-The Role of Personal Resources.International journal of environmental research and public health · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Against the background of an ageing population, the target group of young adults holds strong societal relevance as the future workforce. At the same time, young adults find themselves in a critical phase of life regarding the manifestation of a healthy lifestyle. In this context, young adults' health literacy gains importance. Web-based interventions implemented in educational settings offer the potential for promoting health literacy, although longitudinal studies remain scarce. Within a pre-post cluster randomized controlled trial with 6-month follow-up, this study investigated whether an 8-week web-based intervention in vocational schools (with or without an additional initial face-to-face measure) improves individual competencies within a structural model of health literacy ('self-perception', 'proactive approach to health', 'dealing with health information', 'self-control', 'self-regulation' and 'communication and cooperation'). The control condition was regular school lessons following the curriculum only. A multi-level regression analysis was performed using the control group as reference. None of the interventions showed a significant improvement in any of the dimensions. Significant differences between the intervention and control were obtained for some dimensions, albeit showing reductions. Future research must examine how to build impactful health literacy promotion in educational settings. Investigations into linking digital and face-to-face measures should continue.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.