Voici les éléments 1 - 8 sur 8
  • Publication
    Accès libre
    Assessing Digital Support for Smoking Cessation
    Tobacco still kills more than 7 million people each year. Research points to several evidence-based interventions to support smoking cessation which, if applied widely, could considerably reduce premature deaths. There is a huge range of mobile apps targeting this concern, which could potentially be powerful catalysts to provide this support. Yet it is unclear how much of their design is evidence-based and how effective they are. To address this issue, this paper provides an analysis of 99 popular smoking cessation apps. The results show that only two apps come from a credible source, provide support for user engagement through advanced motivational affordances and have been evaluated for efficacy.
  • Publication
    Accès libre
    Design principles of a central metadata repository as a key element of an integrated health information system
    (Université de Neuchâtel Institut du management de l'information, 2020-1-31) ; ; ;
    The Swiss Health System is a complex system with different groups of actors for which data is collected and analyzed using various methods, leading to a large heterogeneity and dispersion of available data. The specificities of a Swiss Health System favor a hybrid infrastructure to manage the heterogeneity and dispersion of Swiss health-related data. This policy brief shows the importance of a metadata management infrastructure to identify and describe health data resources and highlights several essential key elements for the design of a metadata repository and also raises important practical questions.
  • Publication
    Accès libre
    Swiss health metadata repository : implementation recommendations - requirements, recommended architecture and prototype implementation
    (Université de Neuchâtel Institut du management de l'information, 2021-6-1) ; ; ;
    In the context of a decentralized approach for health data resources, a central metadata repository becomes essential for the identification/description of the necessary resources. A Swiss Health Metadata Repository is expected to enable multiple advantages, namely: to provide a single entry point for searching/retrieving health-related resources; to help identify possible semantic linking between data sources; to provide a consistent data catalog ensured by the use of standardized vocabularies/ontologies; to enable potential exchange of experience and know-how between health data-related projects in Switzerland; and to increase the capacity of research groups to share/access/analyse health related data. This policy brief focuses on the implementation aspects of a proof-of-concept proto-type for Swiss Health Metadata Repository.
  • Publication
    Accès libre
    Swiss Health Metadata Repository: prototype evaluation
    (Université de Neuchâtel Institut du management de l'information, 2021-6-30) ; ;
  • Publication
    Accès libre
    About the FAIRness of Computable Biomedical Knowledge in Switzerland
    (Neuchâtel : Institute of Information Management, 2024-06) ;
    Computable Biomedical Knowledge (CBK) is a form of knowledge that is machine-understand-able and executable, enabling quick decision-making advice related to human health on a global scale. To maximize the potential of computable knowledge, it should adhere to the FAIR principles (Findable, Accessible, Interoperable, and Reusable), which ensure scientific data's effective discovery, access, and reuse. While there's a growing global trend in adopting FAIR principles, variations in their application exist due to technical and regulatory challenges. Switzerland stands out in global biomedical research with robust healthcare and institutions like the Swiss Institute of Bioinformatics contributing significantly to the field.
  • Publication
    Accès libre
    Quality & risk management of ethical AI use in human health research
    (2025-04) ;
    Marie-annick Le Pogam
    ;
    The development of Artificial Intelligence/Machine Learning (AI/ML) has acceler-ated significantly, attracting public attention and investment. While AI promises to revolution-ize healthcare and health research with more accurate diagnostics, personalized treatments, and streamlined processes, it also poses risks to fundamental rights and raises concerns about trustworthiness. Regulatory bodies like the EU are responding with frameworks such as the "AI Act," which establishes different risk levels for AI systems, categorizing medical devices using AI as high-risk but exempting scientific research. Despite increasing use of AI in health re-search, as evidenced by rising approvals for AI-related projects, there is a lack of specific guid-ance on how health research stakeholders should practically assess and monitor AI systems within their ethical obligations. This absence of clear guidance can lead to quality issues in health-AI research. In this policy brief we explore the complexity of quality and risk assessment of AI system to validate their ethical use. We also propose recommendations for action in order to manage this complexity throughout the research project lifecycle and beyond.