This presentation contains the slide deck that Professor Iain Buchan - of Manchester University delivered in Koc University about what can be achieved if clinical health information were captured in a digital format.
ICF provides domains of functioning as body functions, personal activities and societal participation to classifiy what a person can do in a certain environment. It provides a common language for communication and meaningful exchange of data.
DSM5 has changed the requirements for describing the clinical significance of a DSM category. Now there it is required that "impairment" criteria is specified in accordance with the ICF ( International Classification of Functioning Disability and Health ) and operationally measured with the WHODAS 2.0;
The use of information and communication technologies is seen as an essential tool for the future development of our healthcare systems. E-health is one of the fastest growing industries. Not only can it make our healthcare systems more efficient, it can also increase its overall quality.
Using eHealth to manage chronic diseases in a person-centred approach to carelikewildfire
A multidisciplinary reflexion on health issues of the 21st century could lead to innovative solutions. One of the challenges to overcome in the coming decades is how to support the increasing number of chronic patients in a pressured healthcare ecology. Patients in chronic disease management are expected to increasingly use Information and Communication Technology (ICT) for self-care during their treatment process and for co-decision with health care providers. The application of these types of information and communication technology is looked upon as one of the ways to get both patients and healthcare providers more involved in their treatment and to increase the health related quality of care, according to the WHO. Connecting patients and health care professionals would not only improve the technical system of communicating but also triggers social innovations of care models in which new ways of interacting and deciding improves the diagnostics and treatment. So far, a general overview of the extent and nature of published research involving this subset of ICT-interventions is lacking. Based on a scoping review conducted by Wildevuur e.o cancer was chosen as a case study to research how ICT could support cancer-patients in a person-centred approach to care.
A multidisciplinary reflexion on health issues of the 21st century could lead to innovative solutions. One of the challenges to overcome in the coming decades is how to support the increasing number of chronic patients in a pressured healthcare ecology. Patients in chronic disease management are expected to increasingly use Information and Communication Technology (ICT) for self-care during their treatment process and for co-decision with health care providers. The application of these types of information and communication technology is looked upon as one of the ways to get both patients and healthcare providers more involved in their treatment and to increase the health related quality of care, according to the WHO. Connecting patients and health care professionals would not only improve the technical system of communicating but also triggers social innovations of care models in which new ways of interacting and deciding improves the diagnostics and treatment. So far, a general overview of the extent and nature of published research involving this subset of ICT-interventions is lacking. Based on a scoping review conducted by Wildevuur e.o cancer was chosen as a case study to research how ICT could support cancer-patients in a person-centred approach to care.
Governance issues of health screening and the practice of periodic physical examination in Thailand. Presented in Joint Conference of Medical Sciences Chula-Rama-Siriraj (JCMS2015) 2015.6.4
Presented at the Master of Science and Doctor of Philosophy Programs in Data Science for Healthcare and Clinical Informatics, Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand on October 4, 2021
ICF provides domains of functioning as body functions, personal activities and societal participation to classifiy what a person can do in a certain environment. It provides a common language for communication and meaningful exchange of data.
DSM5 has changed the requirements for describing the clinical significance of a DSM category. Now there it is required that "impairment" criteria is specified in accordance with the ICF ( International Classification of Functioning Disability and Health ) and operationally measured with the WHODAS 2.0;
The use of information and communication technologies is seen as an essential tool for the future development of our healthcare systems. E-health is one of the fastest growing industries. Not only can it make our healthcare systems more efficient, it can also increase its overall quality.
Using eHealth to manage chronic diseases in a person-centred approach to carelikewildfire
A multidisciplinary reflexion on health issues of the 21st century could lead to innovative solutions. One of the challenges to overcome in the coming decades is how to support the increasing number of chronic patients in a pressured healthcare ecology. Patients in chronic disease management are expected to increasingly use Information and Communication Technology (ICT) for self-care during their treatment process and for co-decision with health care providers. The application of these types of information and communication technology is looked upon as one of the ways to get both patients and healthcare providers more involved in their treatment and to increase the health related quality of care, according to the WHO. Connecting patients and health care professionals would not only improve the technical system of communicating but also triggers social innovations of care models in which new ways of interacting and deciding improves the diagnostics and treatment. So far, a general overview of the extent and nature of published research involving this subset of ICT-interventions is lacking. Based on a scoping review conducted by Wildevuur e.o cancer was chosen as a case study to research how ICT could support cancer-patients in a person-centred approach to care.
A multidisciplinary reflexion on health issues of the 21st century could lead to innovative solutions. One of the challenges to overcome in the coming decades is how to support the increasing number of chronic patients in a pressured healthcare ecology. Patients in chronic disease management are expected to increasingly use Information and Communication Technology (ICT) for self-care during their treatment process and for co-decision with health care providers. The application of these types of information and communication technology is looked upon as one of the ways to get both patients and healthcare providers more involved in their treatment and to increase the health related quality of care, according to the WHO. Connecting patients and health care professionals would not only improve the technical system of communicating but also triggers social innovations of care models in which new ways of interacting and deciding improves the diagnostics and treatment. So far, a general overview of the extent and nature of published research involving this subset of ICT-interventions is lacking. Based on a scoping review conducted by Wildevuur e.o cancer was chosen as a case study to research how ICT could support cancer-patients in a person-centred approach to care.
Governance issues of health screening and the practice of periodic physical examination in Thailand. Presented in Joint Conference of Medical Sciences Chula-Rama-Siriraj (JCMS2015) 2015.6.4
Presented at the Master of Science and Doctor of Philosophy Programs in Data Science for Healthcare and Clinical Informatics, Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand on October 4, 2021
The document discusses several approaches to using information technology to improve public health:
- The European Union provides a public health portal with information on EU initiatives and programs to positively influence behaviors.
- Brazil connects family health groups to reference centers via telehealth to improve primary care.
- The Pan American Health Organization operates a virtual campus for public health education across nodes in several countries.
- The World Health Organization uses GIS to map and analyze disease information.
- Supercourse provides open access to over 2000 expert lectures on public health for education worldwide.
This document provides an overview of key concepts in public health ethics. It discusses basic questions around balancing individual freedoms and social responsibilities. It also defines key terms like ethics, law, regulations, and rules. Additionally, it covers differences between western and eastern approaches to ethics. The document outlines some common ethical issues in public health like balancing individual vs. community rights, and acting on evidence versus not acting. It also discusses ethical principles of autonomy, beneficence, non-maleficence, and justice as guides for public health action.
This document provides an overview of health information technology (HIT) and electronic health records (EHRs). It discusses how healthcare is complex, information-rich, and prone to errors. HIT can help improve quality, safety and efficiency by providing timely access to patient information, assisting with clinical decision-making, and reducing errors. However, HIT alone does not fix all problems and benefits may vary by context. The goals of HIT should be improving individual health, population health and organizational health.
The document provides an overview of health informatics. It defines health informatics as the field concerned with optimal use of information to improve individual health, healthcare, public health, and biomedical research. Key areas under health informatics include healthcare delivery, public health, individual health, education of health professionals, and biomedical research. Health informatics focuses more on information rather than technology. It involves tasks related to collection, processing, storage, utilization, communication, dissemination and presentation of data, information and knowledge.
Biomedical informatics is the interdisciplinary field that studies and pursues the effective uses of biomedical data, information, and knowledge for scientific inquiry, problem solving, and decision making, motivated by efforts to improve human health. It develops theories, methods and processes for generating, storing, retrieving, using, and sharing biomedical data, information, and knowledge. Biomedical informatics is an interdisciplinary field that draws upon computing, information sciences, clinical sciences, and other related fields. The overall goal is to apply scientific knowledge and health technologies to improve healthcare, public health, and biomedical research.
The document provides an overview of health informatics by:
1. Defining key terms like informatics, biomedical informatics, health informatics, and discussing the relationships between related fields.
2. Explaining the data-information-knowledge-wisdom hierarchy and providing examples.
3. Describing health informatics as the optimal use of information, aided by technology, to improve health, healthcare, research, and more.
Biomedical informatics is the interdisciplinary field that studies and pursues the effective uses of biomedical data, information, and knowledge for scientific inquiry, problem solving, and decision making, motivated by efforts to improve human health. It develops methods for generating, storing, retrieving, and sharing biomedical data, and builds on fields like computer science, management sciences, and clinical sciences. Biomedical informatics investigates challenges across scales from molecules to populations.
Presented at the Data Science for Healthcare Graduate Programs, Section for Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand on October 7, 2019
Health informatics is the application of information science to address problems in healthcare. It involves using technology and data to improve individual health as well as healthcare systems. The adoption of health IT aims to enhance quality, safety, efficiency and reduce costs. Key health IT tools discussed include electronic health records, clinical decision support systems, computerized physician order entry, and health information exchange. The document outlines the benefits and challenges of implementing health IT to transform healthcare delivery.
The document discusses how health care informatics and computerized physician order entry (CPOE) systems can improve patient care by decreasing medication errors and reducing health care costs. CPOE systems work to prevent errors from incorrect data entry, transcription errors, and clinical errors. They also aim to reduce reimbursement problems from billing errors. The role of informatics specialists is to support electronic medical records and network environments while maintaining professional ethics. CPOE systems allow physicians to correctly order medications, dosages, and check for contraindications, thereby preventing errors and improving patient care.
Theera-Ampornpunt N, Kelley T, Ramly E, Shaw R, Khairat S, Sonnenberg FA. The paths toward informatics careers in the post-HITECT era [panel submission]. AMIA Annu Symp Proc. 2012 Nov:1565-7.
Introduction to Health Informatics and Health IT (Part 1) (February 10, 2021)Nawanan Theera-Ampornpunt
Presented at the 11th Healthcare CIO Certificate Program, School of Hospital Management, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand on February 10, 2021
The document discusses information and communication technology (ICT) in healthcare. It begins with an introduction to the speaker, Nawanan Theera-Ampornpunt, which includes their background and credentials. The presentation then discusses various aspects of digitizing healthcare, including what constitutes a "smart hospital" compared to just a digital or paperless hospital. Key points are that a smart hospital focuses on using technology and information to improve quality, safety, efficiency and other aspects of patient care. The presentation also covers why healthcare needs ICT, examples of health IT tools, and the importance of standards to enable information exchange and interoperability between different healthcare providers and systems.
The document discusses medical practice as a recommender system. It outlines how medical decisions can be improved with recommender systems by making better use of data through algorithms and machine learning to provide more personalized recommendations. Current medical decision support systems are discussed, including knowledge-based approaches built from medical literature and data from electronic health records and ontologies. Machine learning techniques can be used to build diagnostic systems from data. The company Curai is working on combining AI/ML with good UX to build a medical tool for patients, leveraging techniques discussed in the document. Challenges include algorithmic approaches, data quality and bias, trustworthy UX, and legal issues. Medicine is an area that can greatly benefit from recommender system approaches
This presentation was given for the staff of King Fahad Medical City in Riyadh, 11-14 May, 2016
Its content included:
Ethics of public health and health promotion
Ethics of disasters and emergency medicine.
Resource allocation.
DISCLAIMER:
This presentation is based on Hussein GM, Alkabba AF, Kasule OH. Professionalism and Ethics Handbook for Residents (PEHR): A Practical Guide. Ware J, Kattan T (eds). 1st Edition. Riyadh, Saudi Arabia: Saudi Commission for Health Specialties, 2015.AND
Training material presented to the East Mediterranean Public Health Network (EMPHNET) course on Public Health Ethics (Amman, 2014)
This document discusses health informatics and compares it to medical informatics. Health informatics is a broader field that includes medical informatics as well as other areas like healthcare delivery, management, telemedicine, and patient education. Medical informatics focuses specifically on optimizing the storage, retrieval, and management of biomedical information. The document provides examples of areas within health informatics, such as electronic patient records, telemedicine, distance education, and how technologies in these areas can provide advantages like time savings and increased access to care.
Çatışma ve Travma ne zaman yararlıdır ?: Psikiyatride travma sonrası ne yapab...Bedirhan Ustun
Bu sunu travma ile başa çıkma ve bu süreçle ilgili savunma mekanizmaları, adaptasyon ve büyüme kavramlarını ele almaktadır
'Fort-da' oyunu ele alınıp ayrılık kaygısı (separation anxiety) ndan kurtulma mekanizması üzerinden gidilerek, yitirilen nesnenin yerine bir başka nesne koyabilme ve bunun zihinsel representasyonu ve söze dökülmesi örnek alınarak bunun yaşam boyunca başka travmalarda kullanımı ve dayanıklılık (resilience) geliştirilmesine ilişkin etmenler tartışılmaktadır.
Description of Mind-Body dichotomy; error of Descartes, new paradigms of Mental Illness; RDOC; mind-body interaction; human evolution; evolutionary basis of human illness
The document discusses several approaches to using information technology to improve public health:
- The European Union provides a public health portal with information on EU initiatives and programs to positively influence behaviors.
- Brazil connects family health groups to reference centers via telehealth to improve primary care.
- The Pan American Health Organization operates a virtual campus for public health education across nodes in several countries.
- The World Health Organization uses GIS to map and analyze disease information.
- Supercourse provides open access to over 2000 expert lectures on public health for education worldwide.
This document provides an overview of key concepts in public health ethics. It discusses basic questions around balancing individual freedoms and social responsibilities. It also defines key terms like ethics, law, regulations, and rules. Additionally, it covers differences between western and eastern approaches to ethics. The document outlines some common ethical issues in public health like balancing individual vs. community rights, and acting on evidence versus not acting. It also discusses ethical principles of autonomy, beneficence, non-maleficence, and justice as guides for public health action.
This document provides an overview of health information technology (HIT) and electronic health records (EHRs). It discusses how healthcare is complex, information-rich, and prone to errors. HIT can help improve quality, safety and efficiency by providing timely access to patient information, assisting with clinical decision-making, and reducing errors. However, HIT alone does not fix all problems and benefits may vary by context. The goals of HIT should be improving individual health, population health and organizational health.
The document provides an overview of health informatics. It defines health informatics as the field concerned with optimal use of information to improve individual health, healthcare, public health, and biomedical research. Key areas under health informatics include healthcare delivery, public health, individual health, education of health professionals, and biomedical research. Health informatics focuses more on information rather than technology. It involves tasks related to collection, processing, storage, utilization, communication, dissemination and presentation of data, information and knowledge.
Biomedical informatics is the interdisciplinary field that studies and pursues the effective uses of biomedical data, information, and knowledge for scientific inquiry, problem solving, and decision making, motivated by efforts to improve human health. It develops theories, methods and processes for generating, storing, retrieving, using, and sharing biomedical data, information, and knowledge. Biomedical informatics is an interdisciplinary field that draws upon computing, information sciences, clinical sciences, and other related fields. The overall goal is to apply scientific knowledge and health technologies to improve healthcare, public health, and biomedical research.
The document provides an overview of health informatics by:
1. Defining key terms like informatics, biomedical informatics, health informatics, and discussing the relationships between related fields.
2. Explaining the data-information-knowledge-wisdom hierarchy and providing examples.
3. Describing health informatics as the optimal use of information, aided by technology, to improve health, healthcare, research, and more.
Biomedical informatics is the interdisciplinary field that studies and pursues the effective uses of biomedical data, information, and knowledge for scientific inquiry, problem solving, and decision making, motivated by efforts to improve human health. It develops methods for generating, storing, retrieving, and sharing biomedical data, and builds on fields like computer science, management sciences, and clinical sciences. Biomedical informatics investigates challenges across scales from molecules to populations.
Presented at the Data Science for Healthcare Graduate Programs, Section for Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand on October 7, 2019
Health informatics is the application of information science to address problems in healthcare. It involves using technology and data to improve individual health as well as healthcare systems. The adoption of health IT aims to enhance quality, safety, efficiency and reduce costs. Key health IT tools discussed include electronic health records, clinical decision support systems, computerized physician order entry, and health information exchange. The document outlines the benefits and challenges of implementing health IT to transform healthcare delivery.
The document discusses how health care informatics and computerized physician order entry (CPOE) systems can improve patient care by decreasing medication errors and reducing health care costs. CPOE systems work to prevent errors from incorrect data entry, transcription errors, and clinical errors. They also aim to reduce reimbursement problems from billing errors. The role of informatics specialists is to support electronic medical records and network environments while maintaining professional ethics. CPOE systems allow physicians to correctly order medications, dosages, and check for contraindications, thereby preventing errors and improving patient care.
Theera-Ampornpunt N, Kelley T, Ramly E, Shaw R, Khairat S, Sonnenberg FA. The paths toward informatics careers in the post-HITECT era [panel submission]. AMIA Annu Symp Proc. 2012 Nov:1565-7.
Introduction to Health Informatics and Health IT (Part 1) (February 10, 2021)Nawanan Theera-Ampornpunt
Presented at the 11th Healthcare CIO Certificate Program, School of Hospital Management, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand on February 10, 2021
The document discusses information and communication technology (ICT) in healthcare. It begins with an introduction to the speaker, Nawanan Theera-Ampornpunt, which includes their background and credentials. The presentation then discusses various aspects of digitizing healthcare, including what constitutes a "smart hospital" compared to just a digital or paperless hospital. Key points are that a smart hospital focuses on using technology and information to improve quality, safety, efficiency and other aspects of patient care. The presentation also covers why healthcare needs ICT, examples of health IT tools, and the importance of standards to enable information exchange and interoperability between different healthcare providers and systems.
The document discusses medical practice as a recommender system. It outlines how medical decisions can be improved with recommender systems by making better use of data through algorithms and machine learning to provide more personalized recommendations. Current medical decision support systems are discussed, including knowledge-based approaches built from medical literature and data from electronic health records and ontologies. Machine learning techniques can be used to build diagnostic systems from data. The company Curai is working on combining AI/ML with good UX to build a medical tool for patients, leveraging techniques discussed in the document. Challenges include algorithmic approaches, data quality and bias, trustworthy UX, and legal issues. Medicine is an area that can greatly benefit from recommender system approaches
This presentation was given for the staff of King Fahad Medical City in Riyadh, 11-14 May, 2016
Its content included:
Ethics of public health and health promotion
Ethics of disasters and emergency medicine.
Resource allocation.
DISCLAIMER:
This presentation is based on Hussein GM, Alkabba AF, Kasule OH. Professionalism and Ethics Handbook for Residents (PEHR): A Practical Guide. Ware J, Kattan T (eds). 1st Edition. Riyadh, Saudi Arabia: Saudi Commission for Health Specialties, 2015.AND
Training material presented to the East Mediterranean Public Health Network (EMPHNET) course on Public Health Ethics (Amman, 2014)
This document discusses health informatics and compares it to medical informatics. Health informatics is a broader field that includes medical informatics as well as other areas like healthcare delivery, management, telemedicine, and patient education. Medical informatics focuses specifically on optimizing the storage, retrieval, and management of biomedical information. The document provides examples of areas within health informatics, such as electronic patient records, telemedicine, distance education, and how technologies in these areas can provide advantages like time savings and increased access to care.
Çatışma ve Travma ne zaman yararlıdır ?: Psikiyatride travma sonrası ne yapab...Bedirhan Ustun
Bu sunu travma ile başa çıkma ve bu süreçle ilgili savunma mekanizmaları, adaptasyon ve büyüme kavramlarını ele almaktadır
'Fort-da' oyunu ele alınıp ayrılık kaygısı (separation anxiety) ndan kurtulma mekanizması üzerinden gidilerek, yitirilen nesnenin yerine bir başka nesne koyabilme ve bunun zihinsel representasyonu ve söze dökülmesi örnek alınarak bunun yaşam boyunca başka travmalarda kullanımı ve dayanıklılık (resilience) geliştirilmesine ilişkin etmenler tartışılmaktadır.
Description of Mind-Body dichotomy; error of Descartes, new paradigms of Mental Illness; RDOC; mind-body interaction; human evolution; evolutionary basis of human illness
How do we define Health? Is WHO definition sufficient to operationalize and measure health domains? How do we compare data across health domains? Can we set up a "stock exchange" type of conversion utility to make use of different sources of data?
This is the current status of ICD Revision Process. A stable computer infrastructure is built; 24 Expert Advisory Groups in different segments have given their proposals. Crosswalks between ICD 10 and ICD 11 have been built using 5 different sources. Proposals can NOW be made by interested stakeholders and the PUBLIC. A scientific peer review for the current and future proposals is set up. YOU can comment, make proposals, review or translate the ICD11 BETA NOW...
State of the WHO Family of International Classifications -2015Bedirhan Ustun
The document discusses the history and development of the International Classification of Diseases (ICD) over 150 years from its origins in William Farr's work in the mid-19th century to the current revision process for ICD-11. It notes that ICD-11 aims to evolve as a multi-purpose classification that can serve various uses in an electronic environment and be linked to other clinical terminologies and ontologies. The development includes creating a foundation component with detailed disease descriptions and linearizations tailored for specific uses such as mortality statistics and primary care.
The document discusses the progress of the ICD-11 revision. It notes that the beta version is currently frozen for review and field trials, with over 75% of top-level categories defined and errors reduced. Field trials will assess the applicability, reliability and utility of ICD-11 for purposes like mortality and morbidity coding. The revision aims to create an electronic, multilingual classification to facilitate health information exchange.
International Classification of Health Interventions - development phase 2014...Bedirhan Ustun
The document discusses plans for a collaboration between the American Medical Association (AMA) and the World Health Organization (WHO) to develop an integrated international classification of health interventions (ICHI). The goals are to improve interoperability of clinical data globally and enable cross-border data analysis. Key points discussed include establishing an expert group jointly appointed by AMA and WHO, developing ICHI using existing AMA and WHO source materials, and providing financial support for the project over 5 years.
The presentation multiple code sets ( aka linearizations) that are used in ICD11 and its different use cases: Primary Care, Mortality statistics, Morbidity Statistics. Use for Primary Care should be simple short and user friendly. It should have incentives for the providers and compatible with ICD11 Joint Linearizations.
USTUN_ Digital Health Assembly Open Innovation Conference: Sharing Global Da...Bedirhan Ustun
An inquiry about the use of Big Data in Health Information Systems as a new way of gathering new data. Inquiring ethical questions on ownership and orientation; analytic approaches and political implications for the society and decision making.
ICD Revision: Current Status Internal Medicine workgroupBedirhan Ustun
ICD Revision has entered into the final phase. It will be submitted to the World Health Organization's governing bodies in 2018. What is the current situation? Peer Review - Field Test. Do we need additional detail for Internal Medicine?
How can ICD-11 possibly help you enhancing your casemix ?
What Can ICD11 offer systematically?
A systematic meaningful integrated system of clinical conditions - (not only for DRGs … )
Better clinical description
Better severity grading
Better coding of co-morbidity
Inherent functional information (key ICF classes)
Integrated information system between ICD, ICF, ICHI
Deconstructing Diagnosis into subgroups
Computerized information processing
El documento enumera y describe brevemente seis funciones principales del lenguaje: representativa, expresiva, fática, apelativa, poética y metalingüística. Además, menciona que hay más ejemplos de funciones del lenguaje.
El documento presenta varios poemas de diferentes autores latinoamericanos. El primer poema de Rubén Darío "Sonatina" describe la tristeza de una princesa y sus deseos de escapar del palacio. El poema "Naturaleza muerta" de Darío describe un arreglo floral que resulta ser de cera y cristal. El fragmento de Valle-Inclán presenta un diálogo entre Don Latino y Max Estrella en la madrugada.
Este documento presenta extractos de poemas de diferentes autores pertenecientes a la Generación del 27 en España. En menos de 3 oraciones, resume lo siguiente: El documento contiene extractos cortos de poemas de autores como Guilllermo de la Torre, Rafael Alberti, Vicente Aleixandre, Dámaso Alonso, Luis Cernuda, Gerardo Diego, Federico García Lorca, Jorge Guillén, Concha Méndez, Pedro Salinas y Miguel Hernández. Los extractos muestran ejemplos de la poesía vanguardista de estos autores durante la época de ent
Logística de los negocios y la cadena de suministros clase 1Jose Chavez Morales
Este documento introduce los conceptos de logística de negocios y cadena de suministros. Explica que la logística ha permitido la separación geográfica de la producción y el consumo a través del tiempo, al permitir el transporte y almacenamiento de bienes. Define la logística como la planeación, ejecución y control del flujo eficiente de bienes y servicios a lo largo de la cadena de suministros para satisfacer a los clientes. También describe cómo una cadena de suministros típicamente involucra múltiples empresas
George Michaelson's presentation on End User DNS Measurement at APNIC @ ‘Technical: Measure Like We, Measure with Us: Ensuring the Quality of DNS Measuring'
World Health Organization on Health InformationBedirhan Ustun
THis presentation gives the background of WHO's work on health information including the compilation of data from different sources using ICD; as well as revision of ICD with modern ontological methods.
This document discusses integrating different IDEs with a common set of developer services through Visual Studio Team Services plugins. It covers challenges like matching an IDE's look and feel, reusing code across plugins, and interacting with browsers. Approaches discussed include duplicating the UI but reusing logic, using a remote or local web server, and embedding browsers for cross-platform interactions. Examples are provided of plugins for Eclipse and IntelliJ that integrate services like issue tracking and authentication.
Este documento describe las funciones del calendario y la programación de citas en Open-EMR. Permite a los recepcionistas ver el calendario de todos los proveedores o de uno solo, e ingresar nuevas citas seleccionando el día y hora disponibles. Los proveedores pueden programar sus horarios de atención y disponibilidad. Las citas se crean seleccionando un paciente, fecha, hora y proveedor, y pueden cambiarse a diferentes estados como "llegado".
This document provides an introduction to biostatistics. It defines biostatistics as statistics arising from biological and medical sciences, particularly the fields of medicine and public health. The document outlines some key concepts in biostatistics including types of data, measures of central tendency and dispersion, and graphical representations of data. It discusses sources of uncertainty in medicine and how biostatistics can help manage these uncertainties in areas like clinical practice, preventive medicine, and medical research.
This document discusses moving from current ad-hoc healthcare systems to a national learning health system. It outlines challenges facing healthcare like rising costs and an aging population. Current digital health data is underused. Examples show how data can enable epidemiological research, evaluate policies, and support clinical trials. Bigger efforts are needed to create a prototype national asthma learning health system. This would use various data sources to monitor asthma burden, improve outcomes and reduce deaths. The goal is an integrated system that continuously learns from patient care to drive discovery and improve value.
Open letter the statistical analysis and data integrity of mehra et al finalilfattoquotidiano.it
This open letter, signed by over 100 clinicians, researchers, and ethicists from around the world, expresses concerns about the validity and integrity of data from a large observational study published in The Lancet on the use of hydroxychloroquine and chloroquine for COVID-19. Specifically, the letter raises doubts about the source of the data, a lack of peer review and independent validation, implausible findings, and lack of transparency from the authors and The Lancet. It calls for independent analysis of the data and transparency from the authors and journal.
Using the Biomedical Library & Its Resources: Public Health & EpidemiologyUSA Biomedical Library
This document discusses resources available at the Biomedical Library for students and medical professionals. It outlines several library sites that support different medical disciplines and specialties. It also discusses strategies and tools for practicing evidence-based medicine, such as searching medical literature and using synthesized sources to integrate the best research evidence with clinical expertise. Keeping up with new medical information is challenging due to the large volume of publications, and the document recommends several databases and resources that can help users efficiently find relevant information.
BIOSTATISTICS IN MEDICINE & PUBLIC HEALTH.pptxrambhapathak
This document provides an introduction to biostatistics. It defines biostatistics as the science dealing with statistical methods used in medicine, biology, and public health research and planning. It discusses some key concepts in biostatistics including sources of medical uncertainties, the role of biostatistics in reducing uncertainties, and its applications in clinical medicine, preventive medicine, and medical research. Biostatistics helps manage uncertainties by providing tools for study design, data analysis, and interpreting results in a way that integrates probability with clinical decision making.
Prehospital Sepsis Research Update 2024 Rom DuckworthRommie Duckworth
Recently published papers have given us new insights into the next steps for prehospital care for sepsis patients. By looking at both macro and micro views of patient management this program presents our new understanding of the role of antibiotics, fluid administration, and coordination of clinical care as well as future tools, including advanced biomarkers and the application of antimicrobial nanotechnology. Arm yourself with indispensable knowledge to elevate your prehospital practice and make a real difference in patient outcomes.
Rommie L. Duckworth is a dedicated emergency responder, author, and educator from the United States with more than thirty years of experience working in fire departments, hospital healthcare systems, and private emergency medical services. Rom is a career fire captain and paramedic EMS Coordinator for Ridgefield (CT) Fire Department and director of the New England Center for Rescue and Emergency Medicine. Rom holds a master’s degree in public administration, is a graduate of the US National Fire Academy’s Executive Fire Officer program, and is the recipient of the NAEMT Presidential Award, American Red Cross Hero Award, Sepsis Alliance Sepsis Hero Award, and the EMS 10 Innovators Award for Sepsis Education. Rom is the author of "Duckworth on Education," as well as chapters in more than a dozen EMS, fire, rescue, and medical textbooks and over 100 published articles in fire and EMS magazines. A member of the NAEMT Board of Directors and the Sepsis Alliance Advisory Board Rom continues to work for the advancement of emergency services.
www.RomDuck.com
This document summarizes the background and work of Prof. Steven H. Shaha, who has published over 100 peer-reviewed publications and presentations on using analytics and clinical decision support systems to improve healthcare quality and outcomes. Some key points discussed include using analytics of electronic medical record data to reduce sepsis rates and length of ICU stays, developing alert systems to more quickly recognize and treat at-risk patients, and creating connected networks between healthcare providers to better monitor population health and improve outcomes for conditions like diabetes.
Revolutionizing healthcare and wellness management through systems medicine. The document discusses using systems approaches combining multidimensional omics data with clinical assessments through modeling and experimentation. This enables predictive, preventive, personalized and participatory (P4) medicine. Several research projects applying these approaches to respiratory diseases are mentioned. It also discusses developing standards and infrastructure like tranSMART to facilitate data sharing and collaboration toward implementing systems medicine across Europe.
Revolutionizing Heathcare and Wellness Management through Systems P4 Medicinebrnbarcelona
Revolutionizing healthcare and wellness management through systems medicine approaches like predictive, preventive, personalized and participatory (P4) medicine. The document discusses establishing networks and consortiums across Europe to advance systems medicine through data and knowledge sharing, standardized methods, and integrating multi-omics data with clinical information. The goal is to transition to more proactive, cost-efficient healthcare by better understanding disease at the systems level.
This document provides an overview of epidemiology. It begins with definitions of epidemiology and its key components like frequency, distribution, and determinants. It then discusses the history and pioneers of epidemiology from Hippocrates to John Snow. The aims, scope, branches, principles, essential steps, and strategies of epidemiology are outlined. It defines who an epidemiologist is and the epidemiological triad. Basic measurements in epidemiology like rates, ratios, and proportions are explained. The document also discusses association versus causation and different types of associations.
This document summarizes a presentation on new sources of big data for precision medicine. It discusses how new data sources like genomics, the human microbiome, epigenomics, and the exposome are generating large amounts of data. It then covers the evolution of precision medicine from concepts like personalized medicine and how strategic initiatives in the UK and US are supporting precision medicine research through funding programs and projects like the Cancer Genome Atlas, eMERGE, and exposome studies. The presentation raises the question of whether we are ready for precision medicine given these new data sources and research efforts.
tranSMART Community Meeting 5-7 Nov 13 - Session 2: Creating a Comprehensive ...David Peyruc
tranSMART Community Meeting 5-7 Nov 13 - Session 2: Creating a Comprehensive Clinical and 'Omics Information Commons on Autism
Paul Avillach, Harvard University
This document provides an introduction to the field of epidemiology. It discusses the origins and historical context of epidemiology as a discipline, including key early contributors like John Snow. The document defines epidemiology and outlines its scope and various uses, including investigating disease causation, understanding disease natural history, assessing population health status, and evaluating interventions. It highlights some major achievements of epidemiology in improving public health for diseases like smallpox, methyl mercury poisoning, and HIV/AIDS.
This document is the preface to the second edition of the book "Basic epidemiology" by R. Bonita, R. Beaglehole, and T. Kjellström. It discusses how the first edition of the book has been widely used to strengthen public health education, training, and research around the world since its publication in 1993, with over 50,000 copies printed and translations into over 25 languages. The preface introduces the scope and purpose of the book, which is to define epidemiology, discuss its history and modern applications, and provide instruction on measuring health, disease exposure, and conducting epidemiological studies.
Arastirmaci tarafindan Baslatilan Arastirmalarda larda ortak veri standartlar...Bedirhan Ustun
Araştırmacı tarafından Başlatılan Araştırma (ABA)lar bilimsel bir sistematik içerisinde bir tanı grubundaki deneklere yapılan girişimlerin etkinliklerini değerlendirmek için kullanılabilir: ‘Bu tedavi yöntemi başka yöntemlere göre daha mı iyi’, ‘yan etkileri var mı’ gibi soruları yanıtlamak; ve araştırmalar arasında karşılaştırma yapmak amacıyla yapılabilir. Bu bağlamda, ABAlarda tanı ve girişim etkinliğini ölçmek ve değerlendirmek için bilimsel standartların kullanılması zorunludur. Araştırmacılar genellikle kendi alanlarında daha önce belirlenmiş (1) tanı ve (2) çıktı (outcome) ölçeklerini kullanmaktadırlar.
(1)Bu tür tanı ölçekleri belirli bir tanı grubunu homojen olarak tanımlamak için yararlıdırlar. Ancak her araştırmacı kendi ölçeğini kullanırsa araştırmaların karşılaştırılması sorun yaratır. Örneğin bir araştırmacı depresif bozukluk tanısını DSMIV diğeri ICD10, bir diğeri başka bir klinik tanı sistemi ile koymuşsa bu çalışmaların aynı hastalık grubuna ait bulguları ortaya koyduğunu söyleyebilmek zordur. Yapılması gereken tıpkı EURO, Dolar vb para birimlerinin birbirine denk eşdeğerlik tablolarını çıkarmak; ya da her tanıyı tek bir sistem üzerinden ele almaktır.
(2) Bu alanda daha önemli olarak ikinci sorun tanıdan çok çıktı (outcome) karşılaştırmalarıdır. Çıktı olarak değişik tanı, belirti sayısı, hastalık şiddeti, yetiyitimi (disability) ve işlevsellik, yaşam kalitesi (quality of life) ve iyilik hali gibi veriler birbiri ile iç içe ve birbiri yerine kullanılmaktadır. Böyle durumlarda tedavi sonuçlarının karşılaştırılması olanaksız olmaktadır. Çözüm çıktı olarak neyin ölçüldüğünün net olarak belirlenmesi ve bunun belirli bir standart ölçek üzerinden derecelendirilmesidir.
Bu sunuda depresyon, alkol bağımlılığı, bel ağrısı, diz ve kalça protezleri üzerinden örnekleri üzerinden tanı ve çıktılar adına standart ölçümlerin nasıl karşılaştırılabileceği anlatılacaktır.
Elektronik Sağlık Kayıtlarında Hasta Mahremiyeti ve Etik SorunlarBedirhan Ustun
Issues about privacy, security and confidentiality of electronic health records in Turkey discussed in legal frameworks of Turkish Constitution and European Court of Human Rights
2017 Depression and Culture: Etic or Emic ? Can Memetics help?Bedirhan Ustun
This is a review of 40 years of research on Depression on how cultures may affect the manifestation of depression symptoms in different cultures. Key findings are: "depression is a brain disease" "its manifestations are shaped by culture" "new research opportunities on big data and Memetics can help us understand better gene-environment interaction"
Big Data: Impact on Global Health and Clinical Decision MakingBedirhan Ustun
A primer on Big Data and some warnings:
Big Data is not a FAD
YOU are already using it…
It is here to stay
Big Data has Minimal Structure
Big Data Is usually Raw Data
It is NOT like a typical Relational Database
Big Data is available - and Less Expensive
Big Data is not collected for a purpose - has no map
It is your business – your time and money is at work
Kisisel Saglik Verileri: Elektronik Saglik Kayitlarinda GuvenlikBedirhan Ustun
Kisisel Saglik Verileri; Electronic Health Records; Personal Health Records; EHR; PHR; Security; Privacy; Turkish Law; Turkish Constitution; European Court on Human Rights;
Ustun 2017 ethical legal issues in psychiatryBedirhan Ustun
This document outlines key concepts in medical ethics and legal issues in psychiatry. It discusses objectives of teaching ethics, including respecting patient autonomy, acting within legal and professional boundaries, and being responsible to society. Key concepts covered include informed consent, confidentiality, voluntary vs involuntary treatment, and competence. Several ethical scenarios are presented, such as a patient asking the doctor not to disclose a terminal cancer diagnosis or HIV status. Throughout, the document emphasizes that psychiatric practice requires upholding patient rights and welfare above all other considerations.
This document discusses the importance of the doctor-patient relationship and key aspects of building a good relationship. It outlines patients' bill of rights and perspectives from medical, personal, and social views. Good doctors are good listeners, show interest and concern for patients, respect them, and have knowledge of both medical issues and interpersonal skills. Research shows doctors often interrupt patients and disagree on key problems. Doctors should aim to understand patients' situations, not judge them, and use empathy, emotion awareness, and effective communication in interactions. Personality types and social factors may influence relationships.
Personality and Personality Disorders: Medical Lecture on fundamentalsBedirhan Ustun
A lecture on personality and personality disorders for Medical Students ( Class III) . Explains "Big Five" Myers-Brigs; DSM5 and IPDE; TCI; temperament;
This is the slideset that summarizes the state of the WHO Family of International Classifications. ICD revision has created a joint linearization for mortality and morbidity statistics which can be extended for specialty or national modifications; it can also be used in Primary Care at two shorter versions; ICF proves to be useful to predict better the nees, service use and outcomes; ICHI will be developed using an ONTOLOGY approach merging and sorting ICHI alpha and AMA's CPT pending the agreement.
Defining, classifying and measuring functioning and disability in DSM5Bedirhan Ustun
DSM5 has changed the requirements for describing the clinical significance of a DSM category. Now there it is required that "impairment" criteria is specified in accordance with the ICF ( International Classification of Functioning Disability and Health ) and operationally measured with the WHODAS 2.0;
Utility and Added Value of Classifications in Health Information SystemsBedirhan Ustun
Health Information Systems; ICD, ICD11, SNOMED-CT, Use Cases showing benefits of use of classification- terminology systems; avoid and e-tower of Babel; electronic health record, Enhance Patient Care, Decision Support, Safety & Quality
AHIMA ICD-10 ICD-11 switch to ICD-10-CM in the USA; Bedirhan Ustun
Switching to ICD-10-CM and ICD revision in the USA. This presentation was made at AHIMA conference in 2011. Now ICD 11 is scheduled in 2017 and ICD-10-CM can be made as a National Linearization.
One health condition that is becoming more common day by day is diabetes.
According to research conducted by the National Family Health Survey of India, diabetic cases show a projection which might increase to 10.4% by 2030.
Hiranandani Hospital in Powai, Mumbai, is a premier healthcare institution that has been serving the community with exceptional medical care since its establishment. As a part of the renowned Hiranandani Group, the hospital is committed to delivering world-class healthcare services across a wide range of specialties, including kidney transplantation. With its state-of-the-art facilities, advanced medical technology, and a team of highly skilled healthcare professionals, Hiranandani Hospital has earned a reputation as a trusted name in the healthcare industry. The hospital's patient-centric approach, coupled with its focus on innovation and excellence, ensures that patients receive the highest standard of care in a compassionate and supportive environment.
Osteoporosis - Definition , Evaluation and Management .pdfJim Jacob Roy
Osteoporosis is an increasing cause of morbidity among the elderly.
In this document , a brief outline of osteoporosis is given , including the risk factors of osteoporosis fractures , the indications for testing bone mineral density and the management of osteoporosis
Travel vaccination in Manchester offers comprehensive immunization services for individuals planning international trips. Expert healthcare providers administer vaccines tailored to your destination, ensuring you stay protected against various diseases. Conveniently located clinics and flexible appointment options make it easy to get the necessary shots before your journey. Stay healthy and travel with confidence by getting vaccinated in Manchester. Visit us: www.nxhealthcare.co.uk
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- Video recording of this lecture in English language: https://youtu.be/Pt1nA32sdHQ
- Video recording of this lecture in Arabic language: https://youtu.be/uFdc9F0rlP0
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
Promoting Wellbeing - Applied Social Psychology - Psychology SuperNotesPsychoTech Services
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
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Making health data work for Patients and Populations
1. Making Health Data Work
for Patients and Populations
Iain Buchan
Farr Institute @ HeRC
& University of Manchester
www.herc.ac.uk
Koç University Hospital, 20th March 2017
@profbuchan
#DataSavesLives
2. Ancient, yet Relevant, Public Health Statistics
Plague Of Justinian (541–542)
• 40% Constantinople dead
• 25-50 m dead globally over 200y
Black Death (1338/1346–1353)
• China to Constantinople by 1347
• 30-60% Europe’s population dead
Wagner DM et al. Yersinia pestis and the plague of Justinian 541-543 AD: a genomic analysis.
Lancet Infect Dis. 2014;14(4):319-26.
3. London 1600s: Plague; Fire; Data; Society
Parish (deaths)
Number of hearths (fireplaces) as a proxy for house size and over-crowding
1 2 3 4 5 6 7 8+
St James Clerkenwell (44)
St Botolph without Aldgate (41)
St Dunstan in the West (49)
St Michael Queenhithe (20)
St Saviour Southwark (42)
31.7
39.8
31.2
26.5
15.5
10.7
35.1
24.3
14.2
30.0
20.8
19.3
25.2
33.1
11.7
7.5
24.3
12.9
31.8
33.5
24.7
16.7
22.3
24.4
12.6
7.3
16.2
20.0
28.2
20.1
9.7
7.3
8.3
5.1
20.2
14.3
5.4
7.1
12.4
7.5
2.6
3.9
4.7
3.8
8.6
11.9
5.4
15.0
6.9
3.8
3.2
2.7
4.7
4.1
5.0
10.5
2.7
10.0
4.3
2.9
1.2
1.9
1.5
1.5
4.7
8.7
2.7
2.1
0.7
0.9
6.2
8.4
2.2
1.7
21.7
29.1
8.1
8.5
1.5
1.3
From: Epidemic Disease in London, ed. J.A.I. Champion (Centre for Metropolitan History Working Papers Series, No.1, 1993): pp. 35-52
…any man's death diminishes me, because I am involved in mankind,
and therefore never send to know for whom the bells tolls; it tolls for thee.
Epidemiology and politics preceding the Great Plague of London (1665; 25% population die)
followed by the Great Fire of 1666 then social and structural reform.
John Donne, London 1624
4. Health Data Computation: 1841
Farr
(1807-1883)
HPC for life tables public health reform
1700s: Bernoulli & DeMoivre introduce
probability theory to quantifying (health) risks
Early 1800s: Laplace then Louis apply
probability theory to showing some treatments to be ineffective
– rebuked by medical profession
– Quetelet’s concept of ‘the average man’ adds fuel to the fire
Letting the data speak computationally…
Babbage
(1791-1871)
5. Evidence Based Care
Mid-late 1800s: Lister uses statistical arguments and
Pasteur’s germ theory to
revolutionise surgery with carbolic spray
Early 1900s: Statistical Movement,
strong in Agriculture and emerging in Medicine
Mid 1900s: Experimental (statistical) discipline into Medicine
and NHS founded (1948)
1970-80s onward: Disciplined implementation
of evidence into practice
6. NHS: Learning System Legacy and Duty
30 years of GPs coding
in routine primary care
Needs-based
Constitution
NHS Computability: 1970s onward
• Administrative consistency: Körner to ICD to HES to QOF
• Clinical utility: GP home-grown IT to patient apps
• Research integration: VAMP to CPRD & registries to Farr
7. 1988 AAH MEDITEL advertisement courtesy of Tim Benson
30 Years of Structured Primary Care Data
Schulz EB, Price C, Brown PJ. Symbolic anatomic knowledge representation in the Read Codes version 3:
structure and application. J Am Med Inform Assoc. 1997 Jan-Feb;4(1):38-48.
UK: 30 years of GPs coding in routine primary care
8. Healthcare Data Analytic Partnerships
MISSED OPPORTUNITIES DETECTOR
Find patients
relevant to
care pathway
Exclude if
target
inappropriate
e.g. A&E asthma terminal illness
Exclude if
target
achieved
Follow-up < 48h
Identify how
care could be
improved
Rx & social review
Integrated Care Record
BLIZZARD OF DATABASES
(Salford: 53 GP offices + 1 Hospital)
Salford Resident Population
Care Quality
Management
Patients’
Decisions
ACTIONABLE INFORMATION
Actionable information
attracts: trust & traction
from patients, public and
practitioners… and better
data quality.
Brown B et al. Missed opportunities
mapping: computable healthcare
quality improvement. Stud Health
Technol Inform. 2013;192:387-91.
9. Theoretical Framework
Perception Acceptance
Desire Action
Clinical performance
Intention
Data
analysis
Message
Data
collection
Interaction
Organisational
Individual patient
Verification Unintended
outcomes
Task Action Audit Message
Patient
Co-
interventions Recipients Organisation
USABILITY/DESIGN
TEAM DELIVERY
ALGORITHM ACCURACY
DATA CREDIBILITY
ACTION PLANNING
NHS: a decade of dashboards
Business intelligence tools
Provider management led
No theoretical framework
10. Connecting Population Analytics with Care
• Audit & Feedback Theory
• Eye Tracking Experiments
• Field Trials in Salford, UK
• Patients Asking for Safety Alerts
• Now Targeting Antimicrobial Resistance
11. Instrumenting Alternative Views
Fraccaro, P et al. "Patients’ online access and interpretation of laboratory test results: a human computer interaction study”.
Digital Health and Care Congress 2016: www.kingsfund.org.uk/events/digital-health-and-care-congress-2016
In search of a better
conversation of healthcare
over shared records,
brokered by informatics
that is context-aware.
12. Reusable Health Analytics: Trials & Audits
National Proteomics Centre:
Stoller Biomarker Discovery
Clinical Audits
and Service Planning
for the local population
14. Problem: Big Data & Blunt Evidence
Mental health team…
Primary care team…
Zak… 47y; asthma since early
childhood; schizophrenia since
teenage; overweight; smoker
Weight
Respiratory team… Evidence needed is the
union not sum of models
~ Mood
Primary Care
Respiratory Medicine
Psychiatry
Smoking cessation;
social support; weight
control; work
Inhaled steroid
adherence
Antipsychotic medication
adherence
15. Over-implementing Blunt Evidence
Current evidence-base predicts < 30% healthcare outcomes: so why try to “iron out variation”?
Primary
Care
Respiratory
Medicine
Better healthcare needs information
on how care works across diseases,
providers and daily-life contexts
Psychiatry
Valderas JM, Starfield B, Sibbald B, Salisbury C, Roland M. Defining comorbidity: implications for
understanding health and health services. Ann. Fam. 2009;7:357–363.
16. Precision Medicine Horizons: Asthma(s)
• Life-course complexity indicates multiple (sub-)diseases
• Usually starts young
• May progress, remit or relapse over life
• Inconsistent gene-environment interactions indicates multiple
(sub-)diseases
• Variable effects of genetic polymorphisms, e.g. CD14
• Variable treatment-setting interactions
C allele associated
T allele associated
No association
CD14 Endotoxin Receptor
Simpson A et al. Endotoxin exposure, CD14, and allergic disease: an interaction between genes and the environment.
Am J Respir Crit Care Med. 2006;174(4):386-92.
50-60% heritability in twin studies but < 2%
phenotype explained by current genomics
17. Seeking Sub-disease Patterns in Data
Mite
Cat
Dog
Pollen
Egg
Milk
Mold
Peanut
Sensitized
Age 1
Sensitized
Age 3
Sensitized
Age 5
Sensitized
Age 8
Skin Test
Age 1
Skin Test
Age 3
Skin Test
Age 5
Skin Test
Age 8
Blood Test
Age 1
Blood Test
Age 3
Blood Test
Age 5
Blood Test
Age 8
Sensitization Groupswitch group
P(Sens’n)
in year 1
P(Gain)
P (Loose)
Sens’n
3 intervals
P(+ skin)
Sens’
P(+ skin)
Not Sens’
P(+ blood)
Sens’
P(+ blood)
Not Sens’
Sens’n state
1,053 Children
8 Allergens
Machine-learning software
& partial statistical models
ATOPY
(allergic tendency)
Crude clinical label
not explained by
genomic studies
18. New Risk Factor for Asthma Discovered
Allergic
sensitisation
patterns
‘learned’
from data
Simpson A, Tan VY, Winn J, Svensén M, Bishop CM, Heckerman DE, Buchan I, Custovic A. Beyond atopy: multiple
patterns of sensitization in relation to asthma in a birth cohort study. Am J Respir Crit Care Med. 2010;181(11):1200-6.
19. Multiplying Analytic Capacity via eLab
MAAS
SEATON
ASHFORD
ALSPAC
IOW
Modelling
Data & Harmonized
Metadata from Cohorts
Data Extracts
Networking:
Ideas, Activities,
Results, Meanings
MRC STELAR and NIH CREW Consortia: www.asthmaelab.org
New US
New Au.
Custovic A et al. The Study Team for Early
Life Asthma Research (STELAR) consortium
'Asthma e-lab': team science bringing
data, methods and investigators together.
Thorax. 2015;70(8):799-801.
20. • Progression of allergy
Eczema → Asthma → Rhinitis
• Inferred from population summary →
• Assumed causal link between
eczema – asthma & rhinitis
• Clinical response:
target children with eczema
to reduce progression to asthma
Received Wisdom: Atopic March
Spergel & Paller, 2003
World Allergy Organization, 2014
21. Model-based Machine Learning
Probability
Eczema Age 8
Children (n=9801)
Probability
Eczema Age 5
Probability
Eczema Age 3
Probability
Eczema Age 1
Probability
Eczema Age 11
Probability
Wheeze Age 8
Probability
Wheeze Age 5
Probability
Wheeze Age 3
Probability
Wheeze Age 1
Probability
Wheeze Age 11
Probability
Rhinitis Age 8
Probability
Rhinitis Age 5
Probability
Rhinitis Age 3
Probability
Rhinitis Age 1
Probability
Rhinitis Age 11
Eczema
Class
Wheeze
Class
Rhinitis
Class
Latent Class
Disease Profile
Start with a well-reasoned
(partial) model, not a
‘bucket of data’
22. Ecologic Fallacy Revealed
Belgrave et al. Developmental Profiles of Eczema,
Wheeze, and Rhinitis: Two Population-Based Birth
Cohort Studies.
PloS Medicine 2014;21;11(10):e1001748.
MRC STELAR consortium working at scale
across MAAS and ALSPACS cohorts
Better:
population analytics;
targets for ‘omic research
24. My Health Data Ecosystem
My Health, My Data:
Where are the most predictive data?
25. Rhythms of Life, Health, Disease and Care
Low-cost ubiquitous technologies capturing
digital by-products of the life
High-cost medical devices
(regulated clinical algorithms)
Clinicvisit8
Clinicvisit9
Patterns of disease invisible to
infrequent clinical observation
Precision medicine may need data on
(sub)disease rhythms to realise its
potential
Future? My ‘health avatar’ says no to your care pathway
n-of-1 trials Average patient guidelines
26. • Who self-weighs?
• UK Withings smart-scale users vs. Health Survey for England (2011)
Ubiquitous (Almost) Technology
Difference in Mean BMI
Fatter men use smart-scalesSlimmer women use smart-scales
-2 1 0 1 2
Men point-estimate = 1.26 [95% CI: 0.84,1.69]Women point-estimate = -1.62 [95% CI: -2.22,-1.03]
Sperrin M et al. Who Self-Weighs and What Do They Gain From It? A Retrospective Comparison Between
Smart Scale Users and the General Population in England. J Med Internet Res. 2016;18(1):e17.
27. • What came first, weighing or weight-loss?
Complex Frequent Observation/Intervention
Engagement
Weight Loss
• An additional monthly weighing is associated with
an extra 1kg weight lost over the course of a year
• Recent weight loss encourages subsequent
measurement: a person who has recently lost 1kg is
twice as likely to reweigh on a given day compared
with someone who has remained the same weight
Sperrin M et al. Who Self-Weighs and What Do They Gain From It? A Retrospective Comparison Between
Smart Scale Users and the General Population in England. J Med Internet Res. 2016;18(1):e17.
28. Rethink Experimental Designs
Dwyer T et al. Objectively Measured Daily Steps and Subsequent Long Term All-Cause Mortality:
The Tasped Prospective Cohort Study. PLoS One. 2015;10(11):e0141274.
29. Co-produced Observations & Outcomes
Aim: To Reduce Relapse in Schizophrenia via Smartphone
Drug + behaviour (information * psychological endotype) = outcome
From J. Ainsworth & S. Lewis
Informatics enabled observation
Informatics
intervention
www.clintouch.com
Generic:
• Self-measurement
• Symptom awareness
• Clinical workflow integration
• Self-efficacy / autonomy
• Alert-fatigue avoidance
30. Civic AND Clinical Analytics
Smartphone GPS data
infer social functioning
in patients with
schizophrenia
From Difrancesco et al. Out-of-home
activity recognition from GPS data in
schizophrenic patients. IEEE 29th
International Symposium on
Computer-Based Medical Systems
(CBMS 2016).Sport
Swim
ming
pool
Volley
ball
1. Raw GPS
data
2. Detection of geolocation visited
3. Geolocations
visited
4. Identification of places visited
5. Places
visited
6. Type of places and activities
recognition
7. Out-of-home
activities
31. Health & Care Context: Place
Typical health & care data landscape: Greater Manchester
• £6 billion annual care budget
• >7000 care provider databases
• Local bye-law “duty to share” equal to “duty to protect”
• 2.7M people with low life expectancy and high inequalities
32. Data Sharing: Diameter of Trust Actionable
information for
health system
optimisation
National/Large Population
Audits/Registers/Monitoring
NOT SCALABLE
Excellence provider benchmarking
e.g. strokeaudit.org but no learning
across disease areas and not
integrated with clinical workflows
SCALABLE
Payer evidence, quality
management, public health
intelligence and research share
data, infrastructure and expertise
Large enough for
economy of scale
Small enough for
a conversation with
the citizenry
about data sharing
www.herc.ac.uk/get-involved/citizens-jury/
33. Trust in Predictive Analytics
Academia rewards
publishing papers on the
same topic every 10y or so
Law sees algorithms as
medical devices
(EU Directive 2007/47)
Industry has no trusted 3rd
party lab for validating
algorithms/models
EuroScore prediction
Calibration drift:
Typical of many
published models
Observed death rate
Hickey GL et al. Dynamic trends in cardiac surgery:
why the logistic EuroSCORE is no longer suitable for
contemporary cardiac surgery and implications for
future risk models. Eur J Cardiothorac Surg. 2013
Jun;43(6):1146-52.
34. Civic Health Data Analytics
Data
Public
sector
encounters
Services
Targeted
by need
Targeting
Tools
Ark
Involved Citizens
Problem Owners
Data Managers
Public Health Analysts
Care Service Analysts
Statisticians
Informaticians
Social Scientists
Health Economists
Health Service
Researchers
Communications Experts
Service
Planning
and PolicyInsights
SME Global Corp.
Which services and how?
Spin-in/out Laboratory
Farr Institute & NIHR Centres
Connected Health Cities
Pilots 2016-9
North England
twitter.com/hashtag/datasaveslives
Ainsworth J, Buchan I. Combining Health Data Uses to Ignite Health System Learning.
Methods Inf Med. 2015 Nov 27;54(6):479-87.
www.connectedhealthcities.org
Time
Data Production
Analysis
Data ProductionData-Action Latency
Insight
Action
Data
Preparation
35. Stroke Pathway Learning
1 3
2
Better decision support
tools for paramedics:
Recognise ‘stroke mimics’
Faster, more accurate triage
and improve access to
neurosurgery when needed
Enhanced workflows e.g.
medication vs. BP reviews to
prevent another stroke
36. • Smartwatch detects atrial fibrillation over a week,
otherwise missed by a GP in a 10 minute consultation:
then supports anticoagulant medication.
• Virtual rehab assistant (voice/AI appliance) and smart electricity meter
data alert rehab team to a change in daily living patterns.
• Subsidised public transport after cardiovascular risk screening
makes it cheaper to walk/tram than take the car to work:
increased physical activity sustained where exercise prescriptions fail.
Stroke Prevention: Civic Extensions
37. Borrowing Insights
De-identified
Records
Identified
Records
Study
Protocol
/Assessment
Study
Recruit
Clinician
Researcher
Commons of Metadata and Information Governance (Clinical & Research)
Clinical Care
Patient
Research Safe Haven
Encrypted (SHA1 & AES256);
Certified (ISO 27001)
System 1
System 3
System 2
System 4
Linkable Data
Providers
Analytic
Objects
RAPID REPLICATION
• Study/audit protocol
• Codes for the data
• Statistical scripts
• Results in progress
• Report
• Slides etc.
Bechofer S, Buchan I et al. Why linked data is not enough for scientists.
Future Generation Computer Systems 2013;29(2):599–611.
Ainsworth J, Buchan I. e-Labs and
Work Objects: Towards Digital
Health Economies. Lecture Notes
of the Institute for Computer
Sciences, Social Informatics and
Telecommunications Engineering.
Springer, Berlin Heidelberg
2009;16:206-216.
Routine
Randomisation
38. “Learning Healthcare Systems”
are an illusion if restricted to
provider organisations.
Health(care) can’t be
optimised outside the civic
context of health.
Civic Imperative
@profbuchan
#DataSavesLives
39. • Grasp patient-led healthcare records/apps for self-care and clinical
workflow improvement: don’t focus on legacy clinical IT.
• Allow cities/regions to self-organise around healthcare workflow
optimisation, and join the global Connected Health Cities: prepare for
streams of place-based data that affect health and care.
• Exploit the diversity of biology-behaviour-environment interactions as a
global science and technology innovation asset as Turkish digital health
data start to join up.
Thoughts for Turkey’s Digital Health