229 results on '"Blasimme A"'
Search Results
2. Sync fast and solve things—best practices for responsible digital health
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Landers, Constantin, Blasimme, Alessandro, and Vayena, Effy
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- 2024
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3. Can digital tools foster ethical deliberation?
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Sleigh, Joanna, Hubbs, Shannon, Blasimme, Alessandro, and Vayena, Effy
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- 2024
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4. Organizational aspects of tissue engineering clinical translation: insights from a qualitative case study
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Renan Gonçalves Leonel da Silva, Larry Au, and Alessandro Blasimme
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Tissue engineering ,Qualitative research ,Interview study ,Translational research management ,Research ethics ,Autologous engineered nasal cartilage ,Medicine - Abstract
Abstract Background Tissue engineering is a multidisciplinary field that combines principles from cell biology, bioengineering, material sciences, medicine and surgery to create functional and viable bioproducts that can be used to repair or replace damaged or diseased tissues in the human body. The complexity of tissue engineering can affect the prospects of efficiently translating scientific discoveries in the field into scalable clinical approaches that could benefit patients. Organizational challenges may play a key role in the clinical translation of tissue engineering for the benefit of patients. Methods To gain insight into the organizational aspects of tissue engineering that may create impediments to efficient clinical translation, we conducted a retrospective qualitative case study of one tissue engineering multi-site translational project on knee cartilage engineered tissue grafts. We collected qualitative data using a set of different methods: semi-structured interviews, documentary research and audio-visual content analysis. Results Our study identified various challenges associated to first-in-human trials in tissue engineering particularly related to: logistics and communication; research participant recruitment; clinician and medical student participation; study management; and regulation. Conclusions While not directly generalizable to other types of advanced therapies or to regenerative medicine in general, our results offer valuable insights into organizational barriers that may prevent efficient clinical translation in the field of tissue engineering.
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- 2024
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5. Sync fast and solve things—best practices for responsible digital health
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Constantin Landers, Alessandro Blasimme, and Effy Vayena
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Computer applications to medicine. Medical informatics ,R858-859.7 - Abstract
Abstract Digital health innovation is expected to transform healthcare, but it also generates ethical and societal concerns, such as privacy risks, and biases that can compound existing health inequalities. While such concerns are widely recognized, existing regulatory principles, oversight methods and ethical frameworks seem out of sync with digital health innovation. New governance and innovation best practices are thus needed to bring such principles to bear with the reality of business, innovation, and regulation. To grant practical insight into best practices for responsible digital health innovation, we conducted a qualitative study based on an interactive engagement methodology. We engaged key stakeholders (n = 46) operating at the translational frontier of digital health. This approach allowed us to identify three clusters of governance and innovation best practices in digital health innovation: i) inclusive co-creation, ii) responsive regulation, and iii) value-driven innovation. Our study shows that realizing responsible digital health requires diverse stakeholders’ commitment to adapt innovation and regulation practices, embracing co-creation as the default modus operandi for digital health development. We describe these collaborative practices and show how they can ensure that innovation is neither slowed by overregulation, nor leads to unethical outcomes.
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- 2024
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6. Can digital tools foster ethical deliberation?
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Joanna Sleigh, Shannon Hubbs, Alessandro Blasimme, and Effy Vayena
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History of scholarship and learning. The humanities ,AZ20-999 ,Social Sciences - Abstract
Abstract In the age of Machine Learning Algorithms, Artificial Intelligence and Natural Language Processing, digital technologies have become interwoven in various aspects of society, including in our practices for ethical deliberation and decision-making. In this study, we present a systematic mapping and taxonomy of digital tools designed explicitly for this purpose and published between 2010 and 2023. By providing a comprehensive overview of the landscape, we identify the key features and mechanisms employed to facilitate ethical deliberation. This research enhances our understanding of the potential role that digital tools can play in supporting ethical decision-making processes, offering valuable insights for ethicists, educators, government organizations, and private institutions seeking to develop, deploy, or utilize such tools.
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- 2024
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7. Current trials in erythropoietic protoporphyria: are placebo controls ethical?
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Barman-Aksözen, Jasmin, Andreoletti, Mattia, and Blasimme, Alessandro
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- 2023
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8. Mapping the ethical landscape of digital biomarkers: A scoping review.
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Mattia Andreoletti, Luana Haller, Effy Vayena, and Alessandro Blasimme
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Computer applications to medicine. Medical informatics ,R858-859.7 - Abstract
In the evolving landscape of digital medicine, digital biomarkers have emerged as a transformative source of health data, positioning them as an indispensable element for the future of the discipline. This necessitates a comprehensive exploration of the ethical complexities and challenges intrinsic to this cutting-edge technology. To address this imperative, we conducted a scoping review, seeking to distill the scientific literature exploring the ethical dimensions of the use of digital biomarkers. By closely scrutinizing the literature, this review aims to bring to light the underlying ethical issues associated with the development and integration of digital biomarkers into medical practice.
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- 2024
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9. Organizational change of synthetic biology research: Emerging initiatives advancing a bottom-up approach
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da Silva, Renan Gonçalves Leonel, Schweizer, Jakob, Kamenova, Kalina, Au, Larry, Blasimme, Alessandro, and Vayena, Effy
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- 2024
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10. From lab to society: Fostering clinical translation of molecular systems engineering
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Renan Gonçalves Leonel daSilva and Alessandro Blasimme
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biomedical engineering ,engagement ,molecular systems engineering ,science policy ,society ,trust ,Chemical engineering ,TP155-156 ,Biotechnology ,TP248.13-248.65 ,Therapeutics. Pharmacology ,RM1-950 - Abstract
Abstract Over the last decade, bioengineering has seen a sustained growth in scientific publications, patents, and clinical trials. As the field attempts to bridge the gap between discovery and clinical application, a broader societal dialogue is needed to build public trust and address potential ethical, societal, and regulatory challenges. In this essay, we discuss societal aspects linked to the clinical use of biomedical engineering approaches and technologies, with a specific focus on molecular systems engineering. Drawing on data from interviews with 24 scientists, we identified four key aspects for fostering societal support for translational efforts in this domain: (1) effective science communication and internal awareness; (2) open societal dialogue; (3) fair and equitable access to new technologies; and (4) adequate science and technology policies. We conclude that molecular systems engineering would benefit from anticipating future challenges with the view of building a robust bond of trust with lay publics, regulators, and society at large.
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- 2024
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11. Organizational change of synthetic biology research: Emerging initiatives advancing a bottom-up approach
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Renan Gonçalves Leonel da Silva, Jakob Schweizer, Kalina Kamenova, Larry Au, Alessandro Blasimme, and Effy Vayena
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Bottom-up synthetic biology ,Organizational change ,Science and technology studies ,Multi-method qualitative research ,Knowledge infrastructures ,Scientific governance ,Biotechnology ,TP248.13-248.65 - Abstract
Bottom-up Synthetic Biology (buSynBio) is an approach focused on the artificial making of minimal functional biosynthetic systems by recombining existent biochemical modules or manufacturing them from scratch. Over the last decade, this emerging orientation has gained new momentum with the development of new bioengineering tools, theories, and technologies. Despite the growing acceptance of buSynBio, few studies have dedicated attention to the analysis of its organizational aspects. This article offers the first systematic investigation of emerging research initiatives in buSynBio and their meaning to bioengineering research. Our analysis is based on a multi-method qualitative study, including expert literature review, bibliometric research and a documentary analysis of online materials such as reports and project descriptions available in official grant data repositories. Our study found that publications of specialized articles on “bottom-up synthetic biology” have increased, both in absolute numbers and normalized to total number of publications. We show how that might be enabled by novel mechanisms of organization that reposition material, intellectual and political resources in synthetic biology. Drawing on theoretical analyses within Science and Technology Studies (STS), we examine 14 research initiatives in 5 selected countries (Germany, United Kingdom, United States, Netherlands, and Switzerland). The bottom-up approach is supported by a variety of “tentative regimes” of scientific governance in different stages of consolidation, but holding in common the establishment of novel basic research in Chemistry, Biology, Engineering and Physics. The study aims to contribute to social science research in synthetic biology by shedding light on the implications of buSynBio as trend driving the current organizational change of bioengineering research.
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- 2024
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12. Current trials in erythropoietic protoporphyria: are placebo controls ethical?
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Jasmin Barman-Aksözen, Mattia Andreoletti, and Alessandro Blasimme
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Medicine - Abstract
Abstract A new active substance called “dersimelagon” (MT-7117) is being tested as an alternative treatment option for Erythropoietic protoporphyria (EPP). At the moment, dersimelagon is being tested both in the US and in Europe in a phase III placebo-controlled RCT. However, given the availability of an already approved treatment option for EPP the use of a placebo arm is questionable from an ethics point of view. We analyze the issue and suggest that a noninferiority active-control trial without placebo is an ethically and scientifically more valid design to test the efficacy of dersimelagon as well as other EPP treatments.
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- 2023
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13. Ethics review of big data research: What should stay and what should be reformed?
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Ferretti, Agata, Ienca, Marcello, Sheehan, Mark, Blasimme, Alessandro, Dove, Edward S, Farsides, Bobbie, Friesen, Phoebe, Kahn, Jeff, Karlen, Walter, Kleist, Peter, Liao, S Matthew, Nebeker, Camille, Samuel, Gabrielle, Shabani, Mahsa, Rivas Velarde, Minerva, and Vayena, Effy
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Humans ,Biomedical Research ,Ethics Committees ,Research ,Ethics ,Research ,Advisory Committees ,Big Data ,Big data ,Biomedical research ,Ethics ,Ethics review ,IRBs ,RECs ,Research ethics ,Generic health relevance ,Applied Ethics - Abstract
BackgroundEthics review is the process of assessing the ethics of research involving humans. The Ethics Review Committee (ERC) is the key oversight mechanism designated to ensure ethics review. Whether or not this governance mechanism is still fit for purpose in the data-driven research context remains a debated issue among research ethics experts.Main textIn this article, we seek to address this issue in a twofold manner. First, we review the strengths and weaknesses of ERCs in ensuring ethical oversight. Second, we map these strengths and weaknesses onto specific challenges raised by big data research. We distinguish two categories of potential weakness. The first category concerns persistent weaknesses, i.e., those which are not specific to big data research, but may be exacerbated by it. The second category concerns novel weaknesses, i.e., those which are created by and inherent to big data projects. Within this second category, we further distinguish between purview weaknesses related to the ERC's scope (e.g., how big data projects may evade ERC review) and functional weaknesses, related to the ERC's way of operating. Based on this analysis, we propose reforms aimed at improving the oversight capacity of ERCs in the era of big data science.ConclusionsWe believe the oversight mechanism could benefit from these reforms because they will help to overcome data-intensive research challenges and consequently benefit research at large.
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- 2021
14. Organ chip research in Europe: players, initiatives, and policies
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Renan Gonçalves Leonel da Silva and Alessandro Blasimme
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organ chip ,tissue chip ,microphysiological systems (MPS) ,biomedical engineering ,bioengineering ,knowledge ecosystems ,Biotechnology ,TP248.13-248.65 - Abstract
Background: Organ chips are microfabricated devices containing living engineered organ substructures in a controlled microenvironment. Research on organ chips has increased considerably over the past two decades.Aim: This paper offers an overview of the emerging knowledge ecosystem of organ chip research in Europe. Method: This study is based on queries and analyses undertaken through the bibliometric software Dimensions.ai.Results: Organ chip research has been rapidly growing in Europe in recent years, supported by robust academic science consortia, public-private initiatives, dedicated funding, and science policy instruments. Our data shows that previous investment in basic and fundamental research in centers of excellence in bioengineering science and technology are relevant to future investment in organ chips. Moreover, organ chip research in Europe is characterized by collaborative infrastructures to promote convergence of scientific, technical, and clinical capabilities.Conclusion: According to our study, the knowledge ecosystem of organ chip research in Europe has been growing sustainably. This growth is due to relevant institutional diversity, public-private initiatives, and ongoing research collaborations supported by robust funding schemes.
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- 2023
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15. Decentralised clinical trials: ethical opportunities and challenges
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Vayena, Effy, Blasimme, Alessandro, and Sugarman, Jeremy
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- 2023
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16. Stuck in translation: Stakeholder perspectives on impediments to responsible digital health
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Constantin Landers, Effy Vayena, Julia Amann, and Alessandro Blasimme
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digital health ,ethics ,regulation ,responsible innovation ,artificial intelligence ,machine learning ,Medicine ,Public aspects of medicine ,RA1-1270 ,Electronic computers. Computer science ,QA75.5-76.95 - Abstract
Spurred by recent advances in machine learning and electronic hardware, digital health promises to profoundly transform medicine. At the same time, however, it raises conspicuous ethical and regulatory issues. This has led to a growing number of calls for responsible digital health. Based on stakeholder engagement methods, this paper sets out to identify core impediments hindering responsible digital health in Switzerland. We developed a participatory research methodology to access stakeholders' fragmented knowledge of digital health, engaging 46 digital health stakeholders over a period of five months (December 2020–April 2021). We identified ineffective stakeholder collaboration, lack of ethical awareness among digital health innovators, and lack of relevant regulation as core impediments to responsible digital health. The stakeholders' accounts indicate that ethical concerns may considerably slow the pace of digital health innovation – implying that responsible innovation is a core catalyst for the progress of digital health overall.
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- 2023
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17. Expectations and attitudes towards medical artificial intelligence: A qualitative study in the field of stroke.
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Julia Amann, Effy Vayena, Kelly E Ormond, Dietmar Frey, Vince I Madai, and Alessandro Blasimme
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Medicine ,Science - Abstract
IntroductionArtificial intelligence (AI) has the potential to transform clinical decision-making as we know it. Powered by sophisticated machine learning algorithms, clinical decision support systems (CDSS) can generate unprecedented amounts of predictive information about individuals' health. Yet, despite the potential of these systems to promote proactive decision-making and improve health outcomes, their utility and impact remain poorly understood due to their still rare application in clinical practice. Taking the example of AI-powered CDSS in stroke medicine as a case in point, this paper provides a nuanced account of stroke survivors', family members', and healthcare professionals' expectations and attitudes towards medical AI.MethodsWe followed a qualitative research design informed by the sociology of expectations, which recognizes the generative role of individuals' expectations in shaping scientific and technological change. Semi-structured interviews were conducted with stroke survivors, family members, and healthcare professionals specialized in stroke based in Germany and Switzerland. Data was analyzed using a combination of inductive and deductive thematic analysis.ResultsBased on the participants' deliberations, we identified four presumed roles that medical AI could play in stroke medicine, including an administrative, assistive, advisory, and autonomous role AI. While most participants held positive attitudes towards medical AI and its potential to increase accuracy, speed, and efficiency in medical decision making, they also cautioned that it is not a stand-alone solution and may even lead to new problems. Participants particularly emphasized the importance of relational aspects and raised questions regarding the impact of AI on roles and responsibilities and patients' rights to information and decision-making. These findings shed light on the potential impact of medical AI on professional identities, role perceptions, and the doctor-patient relationship.ConclusionOur findings highlight the need for a more differentiated approach to identifying and tackling pertinent ethical and legal issues in the context of medical AI. We advocate for stakeholder and public involvement in the development of AI and AI governance to ensure that medical AI offers solutions to the most pressing challenges patients and clinicians face in clinical care.
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- 2023
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18. Beyond high hopes: A scoping review of the 2019-2021 scientific discourse on machine learning in medical imaging.
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Vasileios Nittas, Paola Daniore, Constantin Landers, Felix Gille, Julia Amann, Shannon Hubbs, Milo Alan Puhan, Effy Vayena, and Alessandro Blasimme
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Computer applications to medicine. Medical informatics ,R858-859.7 - Abstract
Machine learning has become a key driver of the digital health revolution. That comes with a fair share of high hopes and hype. We conducted a scoping review on machine learning in medical imaging, providing a comprehensive outlook of the field's potential, limitations, and future directions. Most reported strengths and promises included: improved (a) analytic power, (b) efficiency (c) decision making, and (d) equity. Most reported challenges included: (a) structural barriers and imaging heterogeneity, (b) scarcity of well-annotated, representative and interconnected imaging datasets (c) validity and performance limitations, including bias and equity issues, and (d) the still missing clinical integration. The boundaries between strengths and challenges, with cross-cutting ethical and regulatory implications, remain blurred. The literature emphasizes explainability and trustworthiness, with a largely missing discussion about the specific technical and regulatory challenges surrounding these concepts. Future trends are expected to shift towards multi-source models, combining imaging with an array of other data, in a more open access, and explainable manner.
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- 2023
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19. The translational lag narrative in policy discourse in the United States and the European Union: a comparative study
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Erik Aarden, Luca Marelli, and Alessandro Blasimme
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History of scholarship and learning. The humanities ,AZ20-999 ,Social Sciences - Abstract
Abstract Whilst basic science rapidly produces new insights into the biological determinants of human health and disease, clinical innovation is often said to lag behind, as it fails to rapidly turn such knowledge into new tools for innovative patient care. This view of biomedical innovation constitutes a ‘translational lag narrative’, which is widely present in current research policy. This paper presents a qualitative content analysis of a corpus of documents (n = 28) issued by key policy actors in the domain of clinical translation between 2000 and 2018 in the United States and the European Union. The aim is to reconstruct how policy discourse articulates the translational lag narrative, and to analyze how the latter relates to specific sociotechnical imaginaries of progress and of the role of policymaking in their realization. The article identifies key impediments to clinical translation and highlights salient differences in the sociotechnical imaginaries of translation in the US and the EU. In the US, policy discourse around translation is mostly driven by the perceived need to re-instate linearity in the transition from knowledge-production to clinical innovation. In the European context, instead, the driving imaginary of the policy discourse around clinical translation has to do with constructing a distinctly European model of economic growth centered around the idea of a knowledge-based economy, thereby connecting policy stimuli for translation with broader political imaginations. This analysis elucidates how publicly staged narratives about science and technology in the biomedical field simultaneously contain state-specific visions of progress and statecraft.
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- 2021
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20. Ethics review of big data research: What should stay and what should be reformed?
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Agata Ferretti, Marcello Ienca, Mark Sheehan, Alessandro Blasimme, Edward S. Dove, Bobbie Farsides, Phoebe Friesen, Jeff Kahn, Walter Karlen, Peter Kleist, S. Matthew Liao, Camille Nebeker, Gabrielle Samuel, Mahsa Shabani, Minerva Rivas Velarde, and Effy Vayena
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Big data ,Research ethics ,Ethics ,IRBs ,RECs ,Ethics review ,Medical philosophy. Medical ethics ,R723-726 - Abstract
Abstract Background Ethics review is the process of assessing the ethics of research involving humans. The Ethics Review Committee (ERC) is the key oversight mechanism designated to ensure ethics review. Whether or not this governance mechanism is still fit for purpose in the data-driven research context remains a debated issue among research ethics experts. Main text In this article, we seek to address this issue in a twofold manner. First, we review the strengths and weaknesses of ERCs in ensuring ethical oversight. Second, we map these strengths and weaknesses onto specific challenges raised by big data research. We distinguish two categories of potential weakness. The first category concerns persistent weaknesses, i.e., those which are not specific to big data research, but may be exacerbated by it. The second category concerns novel weaknesses, i.e., those which are created by and inherent to big data projects. Within this second category, we further distinguish between purview weaknesses related to the ERC’s scope (e.g., how big data projects may evade ERC review) and functional weaknesses, related to the ERC’s way of operating. Based on this analysis, we propose reforms aimed at improving the oversight capacity of ERCs in the era of big data science. Conclusions We believe the oversight mechanism could benefit from these reforms because they will help to overcome data-intensive research challenges and consequently benefit research at large.
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- 2021
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21. Explainability for artificial intelligence in healthcare: a multidisciplinary perspective
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Julia Amann, Alessandro Blasimme, Effy Vayena, Dietmar Frey, Vince I. Madai, and the Precise4Q consortium
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Artificial intelligence ,Machine learning ,Explainability ,Interpretability ,Clinical decision support ,Computer applications to medicine. Medical informatics ,R858-859.7 - Abstract
Abstract Background Explainability is one of the most heavily debated topics when it comes to the application of artificial intelligence (AI) in healthcare. Even though AI-driven systems have been shown to outperform humans in certain analytical tasks, the lack of explainability continues to spark criticism. Yet, explainability is not a purely technological issue, instead it invokes a host of medical, legal, ethical, and societal questions that require thorough exploration. This paper provides a comprehensive assessment of the role of explainability in medical AI and makes an ethical evaluation of what explainability means for the adoption of AI-driven tools into clinical practice. Methods Taking AI-based clinical decision support systems as a case in point, we adopted a multidisciplinary approach to analyze the relevance of explainability for medical AI from the technological, legal, medical, and patient perspectives. Drawing on the findings of this conceptual analysis, we then conducted an ethical assessment using the “Principles of Biomedical Ethics” by Beauchamp and Childress (autonomy, beneficence, nonmaleficence, and justice) as an analytical framework to determine the need for explainability in medical AI. Results Each of the domains highlights a different set of core considerations and values that are relevant for understanding the role of explainability in clinical practice. From the technological point of view, explainability has to be considered both in terms how it can be achieved and what is beneficial from a development perspective. When looking at the legal perspective we identified informed consent, certification and approval as medical devices, and liability as core touchpoints for explainability. Both the medical and patient perspectives emphasize the importance of considering the interplay between human actors and medical AI. We conclude that omitting explainability in clinical decision support systems poses a threat to core ethical values in medicine and may have detrimental consequences for individual and public health. Conclusions To ensure that medical AI lives up to its promises, there is a need to sensitize developers, healthcare professionals, and legislators to the challenges and limitations of opaque algorithms in medical AI and to foster multidisciplinary collaboration moving forward.
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- 2020
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22. The translational lag narrative in policy discourse in the United States and the European Union: a comparative study
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Aarden, Erik, Marelli, Luca, and Blasimme, Alessandro
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- 2021
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23. Future-proofing biobanks’ governance
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Gille, Felix, Vayena, Effy, and Blasimme, Alessandro
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- 2020
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24. Digital Contact Tracing Against COVID-19 in Europe: Current Features and Ongoing Developments
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Alessandro Blasimme, Agata Ferretti, and Effy Vayena
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APP ,digital contact tracing ,COVID-19 ,governance ,privacy ,epidemiology ,Medicine ,Public aspects of medicine ,RA1-1270 ,Electronic computers. Computer science ,QA75.5-76.95 - Abstract
The SARS-CoV-2 pandemic is a public health challenge of unprecedented scale. In the midst of the first wave of the pandemic, governments worldwide introduced digital contact tracing systems as part of a strategy to contain the spread of the virus. In Europe, after intense discussion about privacy-related risks involving policymakers, technology experts, information technology companies, and—albeit to a limited extent—the public at large, technical protocols were created to support the development of privacy-compatible proximity tracing apps. However, as the second wave of SARS-CoV-2 sweeps the continent, digital contact tracing in Europe is evolving in terms of both technological and governance features. To enable policymakers to harness the full potential of digital health tools against SARS-CoV-2, this paper examines the evolution of digital contact tracing in eight European countries. Our study highlights that while privacy and data protection are at the core of contact tracing apps in Europe, countries differ in their technical protocols, and in their capacity to utilize collected data beyond proximity tracing alone. In particular, the most recently released apps tend to offer users more granular information about risk in specific locations, and to collect data about user whereabouts, in order to enhance retrospective contact tracing capacity. These developments signal a shift from a strict interpretation of data minimization and purpose limitation toward a more expansive approach to digital contact tracing in Europe, calling for careful scrutiny and appropriate oversight.
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- 2021
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25. Mapping the ethical landscape of digital biomarkers: A scoping review.
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Andreoletti, Mattia, Haller, Luana, Vayena, Effy, and Blasimme, Alessandro
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- 2024
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26. Organ chip research in Europe: players, initiatives, and policies
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da Silva, Renan Gonçalves Leonel, primary and Blasimme, Alessandro, additional
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- 2023
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27. Reporting Genetic Findings to Individual Research Participants: Guidelines From the Swiss Personalized Health Network
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Alessandro Blasimme, Caroline Brall, and Effy Vayena
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reporting ,genetic research findings ,return of results ,ethical recommendations ,expert stakeholder consultation ,Switzerland ,Genetics ,QH426-470 - Abstract
In 2017 the Swiss federal government established the Swiss Personalized Health Network (SPHN), a nationally coordinated data infrastructure for genetic research. The SPHN advisory group on Ethical, Legal, and Social Implications (ELSI) was tasked with the creation of a recommendation to ensure ethically responsible reporting of genetic research findings to research participants in SPHN-funded studies. Following consultations with expert stakeholders, including geneticists, pediatricians, sociologists, university hospitals directors, patient representatives, consumer protection associations, and insurers, the ELSI advisory group issued its recommendation on “Reporting actionable genetic findings to research participants” in May 2020. In this paper we outline the development of this recommendation and the provisions it contains. In particular, we discuss some of its key features, namely: (1) that participation in SPHN-funded studies as a research subject is conditional to accepting that medically relevant genetic research findings will be reported; (2) that a Multidisciplinary Expert Panel (MEP) should be created to support researchers’ decision-making processes about reporting individual genetic research findings; (3) that such Multidisciplinary Expert Panel will make case-by-case decisions about whether to allow reporting of genetic findings, instead of relying on a pre-defined list of medically relevant variants; (4) that research participants shall be informed of the need to disclose genetic mutations when applying for private insurance, which may influence individual decisions about participation in research. By providing an account of the procedural background and considerations leading to the SPHN recommendation on “Reporting actionable genetic findings to research participants,” we seek to promote a better understanding of the proposed guidance, as well as to contribute to the global dialog on the reporting of genetic research findings.
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- 2020
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28. Unlock digital health promotion in LMICs to benefit the youth
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Ferretti, Agata, primary, Vayena, Effy, additional, and Blasimme, Alessandro, additional
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- 2023
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29. Human stem cell-derived embryo models: Toward ethically appropriate regulations and policies
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Blasimme, Alessandro, primary and Sugarman, Jeremy, additional
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- 2023
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30. From lab to society: Fostering clinical translation of molecular systems engineering
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da Silva, Renan Gonçalves Leonel, primary and Blasimme, Alessandro, additional
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- 2023
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31. Accelerated drug approval: Meeting the ethical yardstick
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Andreoletti, Mattia, primary and Blasimme, Alessandro, additional
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- 2023
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32. From lab to society: Fostering clinical translation of molecular systems engineering.
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da Silva, Renan Gonçalves Leonel and Blasimme, Alessandro
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SYSTEMS engineering , *SCIENTIFIC communication , *TRUST , *BIOMEDICAL engineering , *CLINICAL medicine - Abstract
Over the last decade, bioengineering has seen a sustained growth in scientific publications, patents, and clinical trials. As the field attempts to bridge the gap between discovery and clinical application, a broader societal dialogue is needed to build public trust and address potential ethical, societal, and regulatory challenges. In this essay, we discuss societal aspects linked to the clinical use of biomedical engineering approaches and technologies, with a specific focus on molecular systems engineering. Drawing on data from interviews with 24 scientists, we identified four key aspects for fostering societal support for translational efforts in this domain: (1) effective science communication and internal awareness; (2) open societal dialogue; (3) fair and equitable access to new technologies; and (4) adequate science and technology policies. We conclude that molecular systems engineering would benefit from anticipating future challenges with the view of building a robust bond of trust with lay publics, regulators, and society at large. [ABSTRACT FROM AUTHOR]
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- 2024
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33. Democratizing Health Research Through Data Cooperatives
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Blasimme, Alessandro, Vayena, Effy, and Hafen, Ernst
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Medical research -- Ethical aspects -- Management ,Company business management ,Library and information science ,Science and technology ,Social sciences - Abstract
Massive amounts of data are collected and stored on a routine basis in virtually all domains of human activities. Such data are potentially useful to biomedicine. Yet, access to data for research purposes is hindered by the fact that different kinds of individual-patient data reside in disparate, unlinked silos. We propose that data cooperatives can promote much needed data aggregation and consequently accelerate research and its clinical translation. Data cooperatives enable direct control over personal data, as well as more democratic governance of data pools. This model can realize a specific kind of data economy whereby citizens and communities are empowered to steer data use according to their motivations, preferences, and concerns. Policy makers can promote this model by recognizing citizens' rights to access and to obtain a copy of their own data, and by funding distributed data infrastructures piloting new data aggregation models., Author(s): Alessandro Blasimme [sup.1] , Effy Vayena [sup.1] , Ernst Hafen [sup.2] Author Affiliations: (Aff1) 0000 0001 2156 2780, grid.5801.c, Department of Health Sciences and Technology, ETH Zurich, , Zurich, [...]
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- 2018
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34. Beyond high hopes: A scoping review of the 2019-2021 scientific discourse on machine learning in medical imaging
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Nittas, Vasileios; https://orcid.org/0000-0002-6685-8275, Daniore, Paola; https://orcid.org/0000-0003-3319-1125, Landers, Constantin, Gille, Felix; https://orcid.org/0000-0002-2847-4633, Amann, Julia; https://orcid.org/0000-0003-2155-5286, Hubbs, Shannon, Puhan, Milo Alan, Vayena, Effy; https://orcid.org/0000-0003-1303-5467, Blasimme, Alessandro; https://orcid.org/0000-0001-5908-2002, Nittas, Vasileios; https://orcid.org/0000-0002-6685-8275, Daniore, Paola; https://orcid.org/0000-0003-3319-1125, Landers, Constantin, Gille, Felix; https://orcid.org/0000-0002-2847-4633, Amann, Julia; https://orcid.org/0000-0003-2155-5286, Hubbs, Shannon, Puhan, Milo Alan, Vayena, Effy; https://orcid.org/0000-0003-1303-5467, and Blasimme, Alessandro; https://orcid.org/0000-0001-5908-2002
- Abstract
Machine learning has become a key driver of the digital health revolution. That comes with a fair share of high hopes and hype. We conducted a scoping review on machine learning in medical imaging, providing a comprehensive outlook of the field's potential, limitations, and future directions. Most reported strengths and promises included: improved (a) analytic power, (b) efficiency (c) decision making, and (d) equity. Most reported challenges included: (a) structural barriers and imaging heterogeneity, (b) scarcity of well-annotated, representative and interconnected imaging datasets (c) validity and performance limitations, including bias and equity issues, and (d) the still missing clinical integration. The boundaries between strengths and challenges, with cross-cutting ethical and regulatory implications, remain blurred. The literature emphasizes explainability and trustworthiness, with a largely missing discussion about the specific technical and regulatory challenges surrounding these concepts. Future trends are expected to shift towards multi-source models, combining imaging with an array of other data, in a more open access, and explainable manner.
- Published
- 2023
35. Big Data, precision medicine and private insurance: A delicate balancing act
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Alessandro Blasimme, Effy Vayena, and Ine Van Hoyweghen
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General Works - Abstract
In this paper, we discuss how access to health-related data by private insurers, other than affecting the interests of prospective policy-holders, can also influence their propensity to make personal data available for research purposes. We take the case of national precision medicine initiatives as an illustrative example of this possible tendency. Precision medicine pools together unprecedented amounts of genetic as well as phenotypic data. The possibility that private insurers could claim access to such rapidly accumulating biomedical Big Data or to health-related information derived from it would discourage people from enrolling in precision medicine studies. Should that be the case, the economic value of personal data for the insurance industry would end up affecting the public value of data as a scientific resource. In what follows we articulate three principles – trustworthiness, openness and evidence – to address this problem and tame its potentially harmful effects on the development of precision medicine and, more generally, on the advancement of medical science.
- Published
- 2019
- Full Text
- View/download PDF
36. Talking Ethics Early in Health Data Public Private Partnerships
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Landers, Constantin, Ormond, Kelly E., Blasimme, Allessandro, Brall, Caroline, and Vayena, Effy
- Subjects
Economics and Econometrics ,100 Philosophy ,Public private partnerships ,Ethical issues ,610 Medicine & health ,General Business, Management and Accounting ,170 Ethics ,Stakeholders ,Arts and Humanities (miscellaneous) ,Data sharing ,Business and International Management ,Law - Abstract
Data access and data sharing are vital to advance medicine. A growing number of public private partnerships are set up to facilitate data access and sharing, as private and public actors possess highly complementary health data sets and treatment development resources. However, the priorities and incentives of public and private organizations are frequently in conflict. This has complicated partnerships and sparked public concerns around ethical issues such as trust, justice or privacy-in turn raising an important problem in business and data ethics: how can ethical theory inform the practice of public and private partners to mitigate misaligned incentives, and ensure that they can deliver societally beneficial innovation? In this paper, we report on the development of the Swiss Personalized Health Network's ethical guidelines for health data sharing in public private partnerships. We describe the process of identifying ethical issues and engaging core stakeholders to incorporate their practical reality on these issues. Our report highlights core ethical issues in health data public private partnerships and provides strategies for how to overcome these in the Swiss health data context. By agreeing on and formalizing ethical principles and practices at the beginning of a partnership, partners and society can benefit from a relationship built around a mutual commitment to ethical principles. We present this summary in the hope that it will contribute to the global data sharing dialogue., Journal of Business Ethics, ISSN:0167-4544, ISSN:1573-0697
- Published
- 2023
37. Stuck in translation: Stakeholder perspectives on impediments to responsible digital health
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Landers, Constantin, primary, Vayena, Effy, additional, Amann, Julia, additional, and Blasimme, Alessandro, additional
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- 2023
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38. Beyond high hopes: A scoping review of the 2019–2021 scientific discourse on machine learning in medical imaging
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Nittas, Vasileios, primary, Daniore, Paola, additional, Landers, Constantin, additional, Gille, Felix, additional, Amann, Julia, additional, Hubbs, Shannon, additional, Puhan, Milo Alan, additional, Vayena, Effy, additional, and Blasimme, Alessandro, additional
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- 2023
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39. Expectations and attitudes towards medical artificial intelligence: A qualitative study in the field of stroke
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Amann, Julia, primary, Vayena, Effy, additional, Ormond, Kelly E., additional, Frey, Dietmar, additional, Madai, Vince I., additional, and Blasimme, Alessandro, additional
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- 2023
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- View/download PDF
40. Optimizing the Aging Brain: The BEAD Study on the Ethics of Dementia Prevention
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M. Andreoletti, C. Lazzaroni, N. Petersen, S. Segawa, A. Leibing, S. Schicktanz, and A. Blasimme
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brain health ,prevention ,healthy aging ,Dementia ,ethics ,General Medicine - Abstract
Dementia has lately undergone a profound reconceptualization. Long conceived of as an unpreventable process of mental deterioration, current evidence shows that it can be prevented in at least one in three cases intervening on a specified set of factors. Issues of justice and equity loom large on the implementation of dementia prevention, from a global health perspective. Our project thus embraces emerging evidence about dementia risk factors and their uneven distribution nationally and globally by specifically focusing on the situated aspects of dementia prevention.The aim of the BEAD study (Optimizing the Aging Brain? Situating Ethical Aspects in Dementia Prevention) is to dissect the ethical and clinical assumptions of this novel understanding of dementia, and to analyze how such new discourse on dementia prevention plays out in three countries: Canada, Germany and Switzerland.This study adopts a multi-perspective, comparative, qualitative approach, combining stakeholder interviews with different kinds of focused ethnographies, elaborating on conceptual, ethical, and social aspects of what we would like to call the "new dementia".By situating the paradigmatic shifts in Alzheimer's and dementia research within current aging cultures and contemporary social policies, we aim to initiate a debate about the often implicit unresolved social, ethical, and political implications and preconditions of the medical understanding and handling of cognitive disorders., The Journal of Frailty & Aging, 12 (2), ISSN:2260-1341, ISSN:2273-4309
- Published
- 2023
41. From lab to society: Fostering clinical translation of molecular systems engineering
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Gonçalves Leonel da Silva, Renan and Blasimme, Alessandro
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molecular systems engineering ,science policy ,biomedical engineering ,engagement ,society ,trust - Abstract
Over the last decade, bioengineering has seen a sustained growth in scientific publications, patents, and clinical trials. As the field attempts to bridge the gap between discovery and clinical application, a broader societal dialog is needed to build public trust and address potential ethical, societal, and regulatory challenges. In this essay, we discuss societal aspects linked to the clinical use of biomedical engineering approaches and technologies, with a specific focus on molecular systems engineering. Drawing on data from interviews with 24 scientists, we identified four key aspects for fostering societal support for translational efforts in this domain: (1) effective science communication and internal awareness; (2) open societal dialogue; (3) fair and equitable access to new technologies; and (4) adequate science and technology policies. We conclude that molecular systems engineering would benefit from anticipating future challenges with the view of building a robust bond of trust with lay publics, regulators, and society at large., Bioengineering & Translational Medicine, ISSN:2380-6761
- Published
- 2023
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42. Machine learning in medicine: Addressing ethical challenges.
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Effy Vayena, Alessandro Blasimme, and I Glenn Cohen
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Medicine - Abstract
Effy Vayena and colleagues argue that machine learning in medicine must offer data protection, algorithmic transparency, and accountability to earn the trust of patients and clinicians.
- Published
- 2018
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43. Big Data and Dementia: Charting the Route Ahead for Research, Ethics, and Policy
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Marcello Ienca, Effy Vayena, and Alessandro Blasimme
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dementia ,big data ,ethics ,health policy ,Alzheimer’s disease ,real-world evidence ,Medicine (General) ,R5-920 - Abstract
Emerging trends in pervasive computing and medical informatics are creating the possibility for large-scale collection, sharing, aggregation and analysis of unprecedented volumes of data, a phenomenon commonly known as big data. In this contribution, we review the existing scientific literature on big data approaches to dementia, as well as commercially available mobile-based applications in this domain. Our analysis suggests that big data approaches to dementia research and care hold promise for improving current preventive and predictive models, casting light on the etiology of the disease, enabling earlier diagnosis, optimizing resource allocation, and delivering more tailored treatments to patients with specific disease trajectories. Such promissory outlook, however, has not materialized yet, and raises a number of technical, scientific, ethical, and regulatory challenges. This paper provides an assessment of these challenges and charts the route ahead for research, ethics, and policy.
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- 2018
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44. Digital health: meeting the ethical and policy challenges
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Effy Vayena, Tobias Haeusermann, Afua Adjekum, and Alessandro Blasimme
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digital health ,personalised health ,digital ethics ,data governance ,Medicine - Abstract
Digital health encompasses a wide range of novel digital technologies related to health and medicine. Such technologies rely on recent advances in the collection and analysis of ever increasing amounts of data from both patients and healthy citizens. Along with new opportunities, however, come new ethical and policy challenges. These range from the need to adapt current evidence-based standards, to issues of privacy, oversight, accountability and public trust as well as national and international data governance and management. This review illustrates key issues and challenges facing the rapidly unfolding digital health paradigm and reflects on the impact of big data in medical research and clinical practice both internationally and in Switzerland. It concludes by emphasising five conditions that will be crucial to fulfil in order to foster innovation and fair benefit sharing in digital health.
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- 2018
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45. Open sharing of genomic data: Who does it and why?
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Tobias Haeusermann, Bastian Greshake, Alessandro Blasimme, Darja Irdam, Martin Richards, and Effy Vayena
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Medicine ,Science - Abstract
We explored the characteristics and motivations of people who, having obtained their genetic or genomic data from Direct-To-Consumer genetic testing (DTC-GT) companies, voluntarily decide to share them on the publicly accessible web platform openSNP. The study is the first attempt to describe open data sharing activities undertaken by individuals without institutional oversight. In the paper we provide a detailed overview of the distribution of the demographic characteristics and motivations of people engaged in genetic or genomic open data sharing. The geographical distribution of the respondents showed the USA as dominant. There was no significant gender divide, the age distribution was broad, educational background varied and respondents with and without children were equally represented. Health, even though prominent, was not the respondents' primary or only motivation to be tested. As to their motivations to openly share their data, 86.05% indicated wanting to learn about themselves as relevant, followed by contributing to the advancement of medical research (80.30%), improving the predictability of genetic testing (76.02%) and considering it fun to explore genotype and phenotype data (75.51%). Whereas most respondents were well aware of the privacy risks of their involvement in open genetic data sharing and considered the possibility of direct, personal repercussions troubling, they estimated the risk of this happening to be negligible. Our findings highlight the diversity of DTC-GT consumers who decide to openly share their data. Instead of focusing exclusively on health-related aspects of genetic testing and data sharing, our study emphasizes the importance of taking into account benefits and risks that stretch beyond the health spectrum. Our results thus lend further support to the call for a broader and multi-faceted conceptualization of genomic utility.
- Published
- 2017
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46. Shifting the Focus of Dementia Prevention: Ethical Considerations
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Alessandro Blasimme, Matteo Cesari, and Marco Canevelli
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Focus (computing) ,Psychotherapist ,General Neuroscience ,mental disorders ,medicine ,Dementia ,Disease ,Clinical manifestation ,medicine.disease ,Psychology - Abstract
Anticipating the diagnosis of Alzheimer's Disease (AD) and other dementias depends on seeing such conditions as progressive neuropathological phenomena originating before the clinical manifestation...
- Published
- 2021
47. Operational definition of Active and Healthy Ageing (AHA): A conceptual framework
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Bousquet, Jean, Kuh, D., Bewick, M., Standberg, T., Farrell, J., Pengelly, R., Joel, M. E., Rodriguez Mañas, L., Mercier, J., Bringer, J., Camuzat, T., Bourret, R., Bedbrook, A., Kowalski, M. L., Samolinski, B., Bonini, S., Brayne, C., Michel, J. P., Venne, J., Viriot-Durandal, P., Alonso, J., Avignon, A., Ben-Shlomo, Y., Bousquet, P. J., Combe, B., Cooper, R., Hardy, R., Iaccarino, G., Keil, T., Kesse-Guyot, E., Momas, I., Ritchie, K., Robine, J. M., Thijs, C., Tischer, C., Vellas, B., Zaidi, A., Alonso, F., Andersen Ranberg, K., Andreeva, V., Ankri, J., Arnavielhe, S., Arshad, H., Augé, P., Berr, C., Bertone, P., Blain, H., Blasimme, A., Buijs, G. J., Caimmi, D., Carriazo, A., Cesario, A., Coletta, J., Cosco, T., Criton, M., Cuisinier, F., Demoly, P., Fernandez-Nocelo, S., Fougère, B., Garcia-Aymerich, J., Goldberg, M., Guldemond, N., Gutter, Z., Harman, D., Hendry, A., Heve, D., Illario, M., Jeande, C., Krauss-Etschmann, S., Krys, O., Kula, D., Laune, D., Lehmann, S., Maier, D., Malva, J., Matignon, P., Melen, E., Mercier, G., Moda, G., Nizinkska, A., Nogues, M., O’Neill, M., Pelissier, J. Y., Poethig, D., Porta, D., Postma, D., Puisieux, F., Richards, M., Robalo-Cordeiro, C., Romano, V., Roubille, F., Schulz, H., Scott, A., Senesse, P., Slagter, S., Smit, H. A., Somekh, D., Stafford, M., Suanzes, J., Todo-Bom, A., Touchon, J., Traver-Salcedo, V., Van Beurden, M., Varraso, R., Vergara, I., Villalba-Mora, E., Wilson, N., Wouters, E., and Zins, M.
- Published
- 2015
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48. Humanised models of cancer in molecular medicine: the experimental control of disanalogy
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Maugeri, Paolo and Blasimme, Alessandro
- Published
- 2011
49. Future-proofing biobanks’ governance
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Alessandro Blasimme, Felix Gille, and Effy Vayena
- Subjects
Knowledge management ,Quality management ,Databases, Factual ,business.industry ,Corporate governance ,Communication ,Health Policy ,State of affairs ,Certification ,Review Article ,Biobank ,Trustworthiness ,Medical research ,Informed consent ,Accountability ,Genetics ,Government Regulation ,Humans ,business ,Genetics (clinical) ,Confidentiality ,Biological Specimen Banks - Abstract
Good biobank governance implies—at a minimum—transparency and accountability and the implementation of oversight mechanisms. While the biobanking community is in general committed to such principles, little is known about precisely which governance strategies biobanks adopt to meet those objectives. We conducted an exploratory analysis of governance mechanisms adopted by research biobanks, including genetic biobanks, located in Europe and Canada. We reviewed information available on the websites of 69 biobanks, and directly contacted them for additional information. Our study identified six types of commonly adopted governance strategies: communication, compliance, expert advice, external review, internal procedures, and partnerships. Each strategy is implemented through different mechanisms including, independent ethics assessment, informed consent processes, quality management, data access control, legal compliance, standard operating procedures and external certification. Such mechanisms rely on a wide range of bodies, committees and actors from both within and outside the biobanks themselves. We found that most biobanks aim to be transparent about their governance mechanisms, but could do more to provide more complete and detailed information about them. In particular, the retrievable information, while showing efforts to ensure biobanks operate in a legitimate way, does not specify in sufficient detail how governance mechanisms support accountability, nor how they ensure oversight of research operations. This state of affairs can potentially undermine biobanks’ trustworthiness to stakeholders and the public in a long-term perspective. Given the ever-increasing reliance of biomedical research on large biological repositories and their associated databases, we recommend that biobanks increase their efforts to future-proof their governance., European Journal of Human Genetics, 28, ISSN:1476-5438, ISSN:1018-4813
- Published
- 2020
50. A New Web-Based Big Data Analytics for Dynamic Public Opinion Mapping in Digital Networks on Contested Biotechnology Fields
- Author
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Annette Leibing, Mathieu Jacomy, Virginie Tournay, Alessandro Blasimme, Andra Stefania Necula, Centre de recherches politiques de Sciences Po (CEVIPOF), Sciences Po (Sciences Po)-Centre National de la Recherche Scientifique (CNRS), Médialab (Sciences Po) (Médialab), Sciences Po (Sciences Po), Université de Montréal (UdeM), Department of Humanities, Social and Political Sciences [ETH Zürich] (D-GESS), Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology [Zürich] (ETH Zürich), and Centre de recherches politiques de Sciences Po (Sciences Po, CNRS) (CEVIPOF)
- Subjects
Data Analysis ,0301 basic medicine ,Network science ,Big data ,Critical technology governance ,Public opinion ,Biochemistry ,Biological Science Disciplines ,Digital media ,03 medical and health sciences ,0302 clinical medicine ,Surveys and Questionnaires ,Political science ,Genetics ,Data Mining ,Humans ,Web application ,Molecular Biology ,Internet ,[SHS.SOCIO]Humanities and Social Sciences/Sociology ,[SHS.STAT]Humanities and Social Sciences/Methods and statistics ,Eurobarometer ,business.industry ,Stem Cells ,[SHS.SCIPO]Humanities and Social Sciences/Political science ,Biotechnology ,030104 developmental biology ,Analytics ,030220 oncology & carcinogenesis ,Molecular Medicine ,Public sphere ,business - Abstract
The expression “public opinion” has long been part of common parlance. However, its value as a scientific measure has been the topic of abundant academic debates over the past several decades. Such debates have produced more variety and contestations rather than consensus on the very definition of public opinion, let alone on how to measure it. This study reports on the usefulness of web-based big data digital network analytics in deciphering the distributed meanings and sense making related to controversial biotechnology applications. Using stem cell therapies as a case study, we argue that such digital network analysis can complement the traditional opinion polls while avoiding the sampling bias that is typical of opinion polls. Although the polls cannot account for the opinion dynamics, combining them with web-based big data analysis can shed light on three dimensions of public opinion essential for sense making: counts or volume of opinion data, content, and movement of opinions. This approach is particularly promising in the case of ongoing scientific controversies that increasingly overflow into the public sphere morphing into public political debates. In particular, our study focuses as a case study on public controversies over the clinical provision of stem cell therapies. Using web entities specifically addressing stem cell issues, including their dynamic aggregation, the internal architecture of the web corpus we report in this study brings the third dimension of public opinion (movement) into sharper focus. Notably, the corpus of stem cell networks through web connectivity presents hot spots of distributed meaning. Large-scale surveys conducted on these issues, such as the Eurobarometer of Biotechnology, reveal that European citizens only accept research on stem cells if they are highly regulated, while the stem cell digital network analysis presented in this study suggests that distributed meaning is promise centeredness. Although major scientific journals and companies tend to structure public opinion networks, our finding of promise centeredness as a key ingredient of distributed meaning and sense making is consistent with therapeutic tourism that remains as an important facet of the stem cell community despite the lack of material standards. This new approach to digital network analysis has crosscutting corollaries for rethinking the notion of public opinion, be it in electoral preferences or as we discuss in this study, for new ways to measure, monitor, and democratically govern emerging technologies.
- Published
- 2020
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