Publications by authors named "Chronaki C"

Article Synopsis
  • - The European Health Data Space (EHDS) initiative aims to standardize health data exchange across Europe, focusing on the European Electronic Health Record Exchange Format to enhance data interoperability, although its guidelines, particularly the European Patient Summary, may not fully support clinical research in cardiology yet.
  • - This study evaluates the European Patient Summary and HL7 FHIR guidelines to identify gaps that limit their effectiveness for using patient data in AI-driven heart failure management research.
  • - By analyzing two EU-funded projects, DataTools4Heart and AI4HF, the study highlights the need for specific data items and minor adjustments in the existing guidelines to better support secondary use in clinical research and improve personalized healthcare for heart failure patients.
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Innovation in cancer therapy has increased childhood cancer survival rates. However, survivors are still at risk of developing late effects. In the digital transformation of the health sector, the Survivorship Passport (SurPass) can support long-term follow-up care plans.

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The Survivorship Passport (SurPass) for childhood cancer survivors provides a personalized treatment summary together with a care plan for long-term screening of possible late effects. HL7 FHIR connectivity of Electronic Health Record (EHR) systems with the SurPass has been proposed to reduce the burden of collecting and organizing the relevant information. We present the results of testing and validation efforts conducted across six clinics in Austria, Belgium, Germany, Italy, Lithuania, and Spain.

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The general condition of urban watercourses is inextricably linked to ecological balance and public health (physical and mental well-being). Given the vulnerability of these systems to climate change and human pollution, this work aims to demonstrate the effective use of environmental indicators to: a) rapidly assess soil and water conditions near urban streams and b) highlight the importance of geoinformatics and earth observation supported by ground-based techniques. There is a great need for new technology and methods for spatial and temporal monitoring and further quantification of environmental quality in urban streams and the land surrounding them to sensitize policymakers and the public to the environmental degradation of these exceptional habitats and to further protect people's mental health.

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Background: The prevalence of chronic diseases has shifted the burden of disease from incidental acute inpatient admissions to long-term coordinated care across healthcare institutions and the patient's home. Digital healthcare ecosystems emerge to target increasing healthcare costs and invest in standard Application Programming Interfaces (API), such as HL7 Fast Healthcare Interoperability Resources (HL7 FHIR) for trusted data flows.

Objectives: This scoping review assessed the role and impact of HL7 FHIR and associated Implementation Guides (IGs) in digital healthcare ecosystems focusing on chronic disease management.

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Background: To overcome knowledge gaps and optimize long-term follow-up (LTFU) care for childhood cancer survivors, the concept of the Survivorship Passport (SurPass) has been invented. Within the European PanCareSurPass project, the semiautomated and interoperable SurPass (version 2.0) will be optimized, implemented, and evaluated at 6 LTFU care centers representing 6 European countries and 3 distinct health system scenarios: (1) national electronic health information systems (EHISs) in Austria and Lithuania, (2) regional or local EHISs in Italy and Spain, and (3) cancer registries or hospital-based EHISs in Belgium and Germany.

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Background: Childhood cancer survivors (CCS), of whom there are about 500,000 living in Europe, are at an increased risk of developing health problems [1-6] and require lifelong Survivorship Care. There are information and knowledge gaps among CCS and healthcare providers (HCPs) about requirements for Survivorship Care [7-9] that can be addressed by the Survivorship Passport (SurPass), a digital tool providing CCS and HCPs with a comprehensive summary of past treatment and tailored recommendations for Survivorship Care. The potential of the SurPass to improve person-centred Survivorship Care has been demonstrated previously [10,11].

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The European Project GATEKEEPER aims to develop a platform and marketplace to ensure a healthier independent life for the aging population. In this platform the role of HL7 FHIR is to provide a shared logical data model to collect data in heterogeneous living, which can be used by AI Service and the Gatekeeper HL7 FHIR Implementation Guide was created for this purpose. Independent pilots used this IG and illustrate the impact of the approach, benefit, value, and scalability.

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Telemedicine can provide benefits in patient affected by chronic diseases or elderly citizens as part of standard routine care supported by digital health. The GATEKEEPER (GK) Project was financed to create a vendor independent platform to be adopted in medical practice and to demonstrate its effect, benefit value, and scalability in 8 connected medical use cases with some independent pilots. This paper, after a description of the GK platform architecture, is focused on the creation of a FHIR (Fast Healthcare Interoperability Resource) IG (Implementation Guide) and its adoption in specific use cases.

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The GATEKEEPER (GK) Project was financed by the European Commission to develop a platform and marketplace to share and match ideas, technologies, user needs and processes to ensure a healthier independent life for the aging population connecting all the actors involved in the care circle. In this paper, the GK platform architecture is presented focusing on the role of HL7 FHIR to provide a shared logical data model to be explored in heterogeneous daily living environments. GK pilots are used to illustrate the impact of the approach, benefit value, and scalability, suggesting ways to further accelerate progress.

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Purpose: Long-term follow-up (LTFU) care for childhood cancer survivors (CCSs) is essential to improve and maintain their quality of life. The Survivorship Passport (SurPass) is a digital tool which can aid in the delivery of adequate LTFU care. During the European PanCareSurPass (PCSP) project, the SurPass v2.

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Medication therapy adherence remains an important problem in health care, and information about medicines from electronic product information is large and untapped resource. The Gravitate-Health project is a large European Union Public Private Partnership that aims to elicit value for electronic product information, starting with information in a patients International Patient Summary.

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Article Synopsis
  • - Medical data science focuses on improving knowledge discovery through effective analysis of data, algorithms, and results, guided by the FAIR principles for data management in health care.
  • - The FAIR4Health project promotes the reuse of publicly funded health research datasets according to the FAIR principles, aiming to enhance collaboration and data sharing within the health research community.
  • - The 'FAIRness for FHIR' initiative develops an HL7 FHIR Implementation Guide called FHIR4FAIR, which outlines how to integrate FAIR principles into health datasets, promoting easier data curation and interoperability while providing a framework for FAIR certification.
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Due to the nature of health data, its sharing and reuse for research are limited by ethical, legal and technical barriers. The FAIR4Health project facilitated and promoted the application of FAIR principles in health research data, derived from the publicly funded health research initiatives to make them Findable, Accessible, Interoperable, and Reusable (FAIR). To confirm the feasibility of the FAIR4Health solution, we performed two pathfinder case studies to carry out federated machine learning algorithms on FAIRified datasets from five health research organizations.

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The Medical Product Information found in most medication boxes offer a wealth of information, including terms of active ingredients, excipients, indications, dosage, route of administration, risks, and safety information. Digital health services that help patients, their care givers, and health professionals to manage medication, can be improved with tailored information based on user profile, the patient's Electronic Health Record (EHR) summary, and Medicinal Product Information. The electronic Product information (ePI) comprises the summary of product characteristics, package leaflet, and product label.

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Article Synopsis
  • Childhood cancer survivors face a higher risk of health issues known as late effects, leading to increased morbidity and mortality.
  • The Survivorship Passport is designed to collect health data and provide care plans to support long-term care for these survivors.
  • The PanCareSurPass project is working on implementing and evaluating this passport across six European countries, emphasizing the importance of a collaborative approach for successful integration with existing health systems.
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Emergency preparedness is a continuous quality improvement process through which roles and responsibilities are defined to effectively anticipate, respond to, and recover from the impact of emergencies. This process results in documented plans that provide a backbone structure for developing the core capacities to address health threats. Nevertheless, several barriers can impair an effective preparedness planning, as it needs a 360° perspective to address each component according to the best evidence and practice.

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The European Commission published in 2019 the Recommendation on the European Electronic Health Record exchange format (EHRxF) to support citizens and healthcare providers in securely accessing and sharing EHRs. The European EHRxF is expected to contribute to the digital transformation of health and care in the digital single market empowering citizens and building a healthier society. This paper presents areas of work that need to be resolved for the European EHRxF to advance shared decision-making for patients and citizen-centered science.

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Article Synopsis
  • Diversity and inclusion, particularly regarding gender equality, are crucial for driving innovation in healthcare and the adoption of new technologies.
  • Women are key players in healthcare transformation but face underrepresentation in STEM fields, including health informatics.
  • The paper discusses strategies for peer mentoring aimed at promoting diversity in health informatics, addressing systemic inequalities, and improving digital health literacy while maintaining a human-centered approach.
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One Digital Health is a proposed unified structure. The conceptual framework of the One Digital Health Steering Wheel is built around two keys (ie, One Health and digital health), three perspectives (ie, individual health and well-being, population and society, and ecosystem), and five dimensions (ie, citizens' engagement, education, environment, human and veterinary health care, and Healthcare Industry 4.0).

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This paper presents the early outcomes of the educational cooperation between two European academic associations, namely the European Federation of Medical Informatics (EFMI) and European Society of Emergency Medicine (EUSEM). Two webinars were organized in December 2019 and June 2020 to explore areas where mutual education would be beneficial for interdisciplinary cooperation to advance the digitization of emergency departments for the benefit of patients, health professionals and the health system as a whole. Preliminary findings from the analysis of these two webinars are presented and the steps for further cooperation are outlined.

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Background: FAIR (findability, accessibility, interoperability, and reusability) guiding principles seek the reuse of data and other digital research input, output, and objects (algorithms, tools, and workflows that led to that data) making them findable, accessible, interoperable, and reusable. GO FAIR - a bottom-up, stakeholder driven and self-governed initiative - defined a seven-step FAIRification process focusing on data, but also indicating the required work for metadata. This FAIRification process aims at addressing the translation of raw datasets into FAIR datasets in a general way, without considering specific requirements and challenges that may arise when dealing with some particular types of data.

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Background: Low childhood immunization rates in Europe are causing concern and have triggered several EU initiatives. However, these are counter-factual as they make immunization a stand-alone issue and cut across best practice in integrated child health services. They also focus unduly on 'anti-vax' pressures, generalize 'vaccine hesitancy' and overlook practical difficulties and uncertainties encountered by parents in real world situations about presenting children for immunization.

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In higher education, programs in specialization in Health Informatics, Medical Informatics, Health Engineering are continuously growing. In this research, almost 1800 universities and colleges were checked in order to find related educational programs at all academic levels. Approximately 1000 academic leading degree programs in those domains have already been identified.

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