Presented at the Faculty of Medicine, Thammasat University, Pathum Thani, Thailand on March 11, 2024
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Health Informatics for Health Service Systems (March 11, 2024)
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Health Informatics for
Health Service Systems
11 犖÷元犖犖迦犖 2567
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犖犖迦犖迦硯犖巌犖迦肩犖迦牽犖犖犢犖犖犖犖ム鹸犖犖巌 犖犖迦犖о鹸犖犖迦牽犖萎犖迦犖о鹸犖犖∇顕犖犖ム鹸犖犖巌犢犖ム鍵犖犖朽硯犖犖犖巌犖
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http://www.際際滷Share.net/Nawanan
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Medical Informatics (Now Known As
Biomedical and Health Informatics)
The field that is concerned with the
optimal use of information, often
aided by the use of technology, to
improve individual health, health
care, public health, and biomedical
research (Hersh, 2009)
The Eye-Opening Field
Shortliffe et al. (2001)
15. 15
A Journey in the New Direction
First Full-Time Physician
Working in the IT Division at Ramathibodi, with
support from these individuals
2004 - 2005
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A Journey in the New Direction
2009 M.S. (Health Informatics) Commencement
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A Journey in the New Direction
2011 Ph.D. (Health Informatics) Commencement
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As the second formally-trained M.D., Ph.D.
in Health Informatics in Thailand, I am
driven and socially obligated...
To promote personal & population health
through establishment of sustainable
foundations for eHealth and strengthening
of the field of Biomedical and Health
Informatics in Thailand before my end of
life.
My Mission in Life
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American Medical Informatics Association (AMIA)
AMIA Annual Symposium Scientific Program Committees
Chair-Elect (2012) & Chair (2013), AMIA Student Working Group
Thai Medical Informatics Association (TMI)
犖犖犖犖÷犖迦牽犖犖ム顕犖
TMI Newsletter Editorial Board
Health IT Quality Improvement Framework Drafting Task Force
Scientific Program Committees
Other Notable Experiences
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犖犖犖萎犖迦犖迦 eReferral 犖犖犖 犖犖犖犖. 犖犖犖.
犖犖項犢犖犖朽犖∇硯犖犖迦犖犢犖迦 Social Media 犢犖ム鍵 Information Security & Privacy 犢犖
犖÷顕犖犖犖犖迦 Personnel Safety (2P Safety) 犖犖犖犖犖犖迦犖園犖犖園犖犖犖犖犖伍犖犖迦
犖犖犖迦犖犖∇顕犖犖迦献 (犖犖犖.)
犖犖犖犖犖犖犖犖迦犖巌犖迦牽 犖о顕犖犖犖迦牽犖о鹸犖犖園権犖犖萎犖犖犖迦犖迦牽犖犖犖伍
犖犖犖萎犖犖犖÷犖迦牽犖犢犖迦 犢 犖犢犖迦 Health IT 犢犖犖犖犖萎犖犖о犖犖迦犖迦牽犖犖犖伍
犖犖犖萎賢犖犖伍犖犖犖÷犖迦牽犖犖巌犖迦牽犖犖迦犖犖о犖迦犖犖迦牽犢犖犢犖犖劇犖犖犖迦牽犖犖犢犖犖犖犖迦犖犖迦牽犢犖犖犖∇犖犖犖
犖犖項犖犖犖萎犖犖犖о鹸犖犖迦犖朽犢犖о犖犖犖犖 犢犖犖犖∇肩犖犖
犖犖犖萎賢犖犖伍犖犖犖÷犖迦牽犖犢犖迦犖犖迦牽犖犖巌犖犖迦検 犖犖犖о犖犖犖 犖犖犖萎犖÷鹸犖犖犖 犢犖ム鍵犖犖犖萎肩犖迦犖犖迦牽
犖犖園犢犖犖ム厳犢犖犖犖犖迦牽犖犖迦犖犖巌犖犖迦牽犖犖迦検犢犖犖犖犖迦牽犖犖蹩巌牽犖項犖犖犖萎犖犖犖犢犖迦犖犖迦犖迦牽犖犖犖伍 犖犖迦権犢犖犢
犖犖犖萎犖犖犖÷犖迦牽犖犖蹩巌牽犖項犖犖犖萎犖犖犖犢犖迦犖犖迦犖迦牽犖犖犖伍
Other Notable Experiences
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International Policy Advisory Panel 犖犖犖 AI Governance Clinic
犖犖迦犖園犖犖迦犖犖園犖犖迦犖伍牽犖犖犖犖÷犖迦犖犖巌犖ム犖犖犖犖犖犖巌犖犢 (ETDA)
犖犖犖犖÷犖迦牽犖犖項犖犖犖犖犖伍犖о幻犖犖巌犢犖迦犖犖迦牽犖犖伍犖÷犖犖犖犖犢犖犖÷弦犖ム肩犢犖о犖犖伍犖犖 犢犖犖犖犖萎犖犖犖÷犖迦牽
犖犖伍犖÷犖犖犖犖犢犖犖÷弦犖ム肩犢犖о犖犖伍犖犖 犖犖迦検犖犖犖萎牽犖迦犖犖園犖犖園犖巌犖伍犖÷犖犖犖犖犢犖犖÷弦犖ム肩犢犖о犖犖伍犖犖
犖.犖. 2562 (PDPA)
Other Notable Experiences
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Health Practitioners & Social Media
犖犖園犖犖迦犖犖 犖犖.犖犖о犖犖犖 犖犖朽牽犖萎賢犖園検犖犖犖犖園犖犖伍
犢犖犖∇犖犢犖犖園犖犖伍犖犖犖園犖犖犖伍犖犖迦犖犖迦犖園犖犖迦
犖犖犖萎犖犖犖÷犖迦牽犖犖伍犖犖迦犢犖犢犖犖犖迦犖 (犖犖.)
https://ratchakitcha.soc.go.th/docu
ments/2102647.pdf
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Medical computing/computers in medicine?
[R]eferring to biomedical informatics as computers
in medicine is like defining cardiology as
stethoscopes in medicine. (Bernstam et al, 2010)
[T]he field concerned with the cognitive,
information processing, and communication tasks of
medical practice, education, and research, including
the information science and technology to support
these tasks (Greenes & Shortliffe, 1990)
Biomedical & Health Informatics
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[T]he field that is concerned with the optimal
use of information, often aided by the use of
technology, to improve individual health, health
care, public health, and biomedical research
(Hersh, 2009)
[T]he application of the science of information
as data plus meaning to problems of
biomedical interest (Bernstam et al, 2010)
Biomedical & Health Informatics
30. 30
Focuses more on information, not technology
Task-oriented view:
Collection Processing
Storage
Utilization
Communication
/Dissemination/
Presentation
Biomedical & Health Informatics
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To Err is Human reported that:
44,000 to 98,000 people die in U.S. hospitals
each year as a result of preventable medical
mistakes
Mistakes cost U.S. hospitals $17 billion to $29
billion yearly
Individual errors are not the main problem
Faulty systems, processes, and other
conditions lead to preventable errors
Patient Safety
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Humans are not perfect and are bound
to make errors
Highlight problems in U.S. health care
system that systematically contributes to
medical errors and poor quality
Recommends reform
Health IT plays a role in improving
patient safety
Summary of These Reports
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Image Source: (Left) http://docwhisperer.wordpress.com/2007/05/31/sleepy-heads/
(Right) http://graphics8.nytimes.com/images/2008/12/05/health/chen_600.jpg
To Err is Human 1: Attention
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Image Source: Suthan Srisangkaew, Department of Pathology, Facutly of Medicine Ramathibodi Hospital
To Err is Human 2: Memory
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Common Errors
Medication Errors
Drug Allergies
Drug Interactions
Ineffective or inappropriate treatment
Redundant orders
Failure to follow clinical practice
guidelines
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Clinical IT
Public
Health IT
Consumer
Health IT
HIS/CIS
EHRs
Computerized Physician
Order Entry (CPOE)
Clinical Decision
Support Systems
(CDS) (including AI)
Closed Loop
Medication
PACS/R
IS
LIS
Nursing
Apps
Disease Surveillance
(Active/Passive)
Business
Intelligence &
Dashboards
Telemedicine
Real-time Syndromic
Surveillance
mHealth for Public
Health Workers &
Volunteers
PHRs
Health Information
Exchange (HIE)
eReferral
mHealth for
Consumers
Wearable
Devices
Social
Media
Avatars of Health IT
50. 50
Clinical IT
Public
Health IT
Consumer
Health IT
Technology that
focuses on the sick,
not the healthy
Silos of data
within hospital
Poor/unstructured
data quality
Lack of health data
outside hospital
Poor data
integration across
hospitals/clinics
Poor data integration
for monitoring &
evaluation
Poor data quality (GIGO)
Finance leads
clinical outcomes
Poor IT change
management
Cybersecurity
& privacy risks
Few real examples
of precision
medicine
Little access
to own
health data
Poor patient
engagement
Poor accuracy
of wearables Lack of evidence
for health values
Poor health literacy
Information
Behavioral
change
Few standards
Lack of health IT
governance
Where We Are Today
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The Journey Beyond:
A Long & Winding Road
Image Source: http://twinstrivia.com/2013/05/20/the-road-to-minnesota-is-long-and-hard/
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Calling All Dreamers...
Toward Smart Healthcare
Dreamers need to stick together...
It's not programming, it's personal.
-- Tomorrowland