ICT for health by Dipak Kalra
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Transcript of ICT for health by Dipak Kalra
Extended National ICT Research Directors Forum meetingon European Large Scale Actions (ELSA)
ICT for Health
Dr Dipak KalraUniversity College London
on behalf of an panel of experts convened to consider ELSA priorities for ICT solutions for sustainable health
Dr Dipak KalraUniversity College London
on behalf of an panel of experts convened to consider ELSA priorities for ICT solutions for sustainable health
European health systems: priorities and challenges
• Growing expectations for equity of access, quality and efficiency, patient empowerment and engagement
• Rising incidence of chronic diseases and increased complexity of their treatment
• age related: dementia, cancer
• lifestyle related: diabetes, asthma, obesity, ischaemic heart disease
• Growing expectations and concerns about patient safety
• Need for better integration across wellness, health care, public health, occupational health and social care
• Demographic change
• ageing population is driving up demand for health services
• adverse health worker to patient ratio
• Societal pressure for demonstrable protection of privacy
Priorities for reliable state-of-the-art healthcare to all
• focus on prevention and support of patient self-care and life style management
• foster translation and utilisation of research results into clinical practice
• improve chronic disease management: knowledge driven, longitudinal, across care boundaries, patient involving
• focus on (close to) home and ambulatory health services
• achieve better integration with between healthcare services, social care and wellness services
• improve skills shortage: case based and population based e-learning, advanced simulations and modelling
Jennings, Miller, Materna 1997
Point of care delivery
Continuing care (within the institution)
Long-term shared care (regional
national, global)
TeachingResearch
Clinical trials
explicit consent
EducationResearch
EpidemiologyData mining
de-identified
+/- consent
Public healthHealth care
managementClinical audit
implied consent
A pan-European Health Infostructure
Citizen in the community
Social careOccupational
healthSchool health
WellnessFitness
Complementary health
real-time knowledge directed carerapid bench to bed translation
Our present-day approach to these challenges
Implications and opportunities for ICT in health
• Manage increasingly complex clinical care
• Connect multiple locations of care delivery
• Support team-based care
• Deliver evidence-based health care
• Improve safety
• reduce errors and inequalities
• reduce duplication and delay
• Improve cost effectiveness of health services
• Enrich population health management and prevention
• Empower and involve citizens
• Protect patient privacy
• Better inform and exploit bio-science research
Electronic Health Record - EHR 2.0
Date: 1.7.94
WhittingtonHospital
Healthcare Record
John Smith DoB: 12.5.46
Clinical trials,functional genomics,
public health databasesEHR repositories
Clinical devices,instruments
Clinical applications
Decision support, knowledge managementand analysis components
Mobile devices
Personnel registers,security services
Social computing:forums, wikis and blogs
Integrating information
Centring services on
citizens
Creating and using knowledge
Examples of Health ICT research enabled by the Framework Programme
• Comprehensive electronic records (EHR)
• requirements, information architectures, clinical data standards, terminology systems, security - now published as international standards
• BUT now needing to be validated against large scale challenges
• standardised clinical meaning across diverse communities of practice
• cross-border confidentiality protection and de-identification
• pan-European quality assured and certified eHealth interoperability solutions
• Virtual Physiological Human (VPH)
• sophisticated modelling of how body systems and organs behave in health and in disease, to help optimise treatment decisions
• BUT now needing to be refined through
• linkage with real electronic health records, and real-world clinical data quality
• safety testing for real clinical decisions in varied care settings
• Personal Health Systems (PHS)
• wearable and implanted and near patient monitors, communicating with a central repository: integrating and alerting whenever needed
• BUT now needing to
• integrate with holistic EHR data
• safely advise on patients with multiple diseases and using multi-vendor PHS products
Digital Me
Source: Peter Coveney, UCL
Principles for a successful approach
• To focus on a very concrete societal need which can be addressed by user and experience driven R&D, innovation and large scale demonstrators leading to wide deployment
• Special effort to engage payers, clinicians and patients at every stage in addition to the other (more committed) stakeholders.
• Major milestone: European infostructure on top of national eHealth infrastructures (not their duplication!)
• Focus on few applications demonstrating the benefits of such infostructure and open the way for regional/national/international developments
• Provision of visible and useful milestones, at regular intervals
Examples of objectives of an ELSA on eHealth
• Improve the quality and effectiveness of clinical shared care and facilitate cross border care
• Provide “the right information, in the right place, at the right time” to health providers and patients while securing the citizens right to privacy
• Bring into the equation other data relevant to our health beyond medical information (lifestyle, environment)
• Improve the way clinical research is performed and facilitate faster translation into clinical practice
Emphasising translation
• The EU Health Telematics Framework Programmes have inspired some of the best health informatics research on the planet
• But, it has proved difficult for some of the research to be refined and validated at the scale needed for national or European adoption
• potential impact has not been realised yet
• market potential is as yet under-recognised
• societal gains and cost savings remain a missed opportunity
• It is now vital to capitalise on proof of concept and SME level Health ICT research
• ELSA’s have the potential to provide large scale validation, evidence of what works well, and how to turn research results into products and daily experience