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Heitkemper E, Hulse S, Bekemeier B, Schultz M, Whitman G, Turner AM. The Solutions in Health Analytics for Rural Equity Across the Northwest (SHARE-NW) Dashboard for Health Equity in Rural Public Health: Usability Evaluation. JMIR Hum Factors 2024; 11:e51666. [PMID: 38837192 DOI: 10.2196/51666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 03/24/2024] [Accepted: 04/18/2024] [Indexed: 06/06/2024] Open
Abstract
BACKGROUND Given the dearth of resources to support rural public health practice, the solutions in health analytics for rural equity across the northwest dashboard (SHAREdash) was created to support rural county public health departments in northwestern United States with accessible and relevant data to identify and address health disparities in their jurisdictions. To ensure the development of useful dashboards, assessment of usability should occur at multiple stages throughout the system development life cycle. SHAREdash was refined via user-centered design methods, and upon completion, it is critical to evaluate the usability of SHAREdash. OBJECTIVE This study aims to evaluate the usability of SHAREdash based on the system development lifecycle stage 3 evaluation goals of efficiency, satisfaction, and validity. METHODS Public health professionals from rural health departments from Washington, Idaho, Oregon, and Alaska were enrolled in the usability study from January to April 2022. The web-based evaluation consisted of 2 think-aloud tasks and a semistructured qualitative interview. Think-aloud tasks assessed efficiency and effectiveness, and the interview investigated satisfaction and overall usability. Verbatim transcripts from the tasks and interviews were analyzed using directed content analysis. RESULTS Of the 9 participants, all were female and most worked at a local health department (7/9, 78%). A mean of 10.1 (SD 1.4) clicks for task 1 (could be completed in 7 clicks) and 11.4 (SD 2.0) clicks for task 2 (could be completed in 9 clicks) were recorded. For both tasks, most participants required no prompting-89% (n=8) participants for task 1 and 67% (n=6) participants for task 2, respectively. For effectiveness, all participants were able to complete each task accurately and comprehensively. Overall, the participants were highly satisfied with the dashboard with everyone remarking on the utility of using it to support their work, particularly to compare their jurisdiction to others. Finally, half of the participants stated that the ability to share the graphs from the dashboard would be "extremely useful" for their work. The only aspect of the dashboard cited as problematic is the amount of missing data that was present, which was a constraint of the data available about rural jurisdictions. CONCLUSIONS Think-aloud tasks showed that the SHAREdash allows users to complete tasks efficiently. Overall, participants reported being very satisfied with the dashboard and provided multiple ways they planned to use it to support their work. The main usability issue identified was the lack of available data indicating the importance of addressing the ongoing issues of missing and fragmented public health data, particularly for rural communities.
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Affiliation(s)
| | - Scott Hulse
- School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, United States
| | - Betty Bekemeier
- School of Nursing, University of Washington, Seattle, WA, United States
- School of Public Health, University of Washington, Seattle, WA, United States
| | - Melinda Schultz
- School of Nursing, University of Washington, Seattle, WA, United States
| | - Greg Whitman
- School of Nursing, University of Washington, Seattle, WA, United States
| | - Anne M Turner
- School of Public Health, University of Washington, Seattle, WA, United States
- School of Medicine, University of Washington, Seattle, WA, United States
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Kookal KK, Walji MF, Brandon R, Kivanc F, Mertz E, Kottek A, Mullins J, Liang S, Jenson LE, White JM. Systematically assessing the quality of dental electronic health record data for an investigation into oral health care disparities. J Public Health Dent 2024. [PMID: 38659337 DOI: 10.1111/jphd.12618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 03/27/2024] [Accepted: 04/11/2024] [Indexed: 04/26/2024]
Abstract
OBJECTIVES This work describes the process by which the quality of electronic health care data for a public health study was determined. The objectives were to adapt, develop, and implement data quality assessments (DQAs) based on the National Institutes of Health Pragmatic Trials Collaboratory (NIHPTC) data quality framework within the three domains of completeness, accuracy, and consistency, for an investigation into oral health care disparities of a preventive care program. METHODS Electronic health record data for eligible children in a dental accountable care organization of 30 offices, in Oregon, were extracted iteratively from January 1, 2014, through March 31, 2022. Baseline eligibility criteria included: children ages 0-18 with a baseline examination, Oregon home address, and either Medicaid or commercial dental benefits at least once between 2014 and 2108. Using the NIHPTC framework as a guide, DQAs were conducted throughout data element identification, extraction, staging, profiling, review, and documentation. RESULTS The data set included 91,487 subjects, 11 data tables comprising 75 data variables (columns), with a total of 6,861,525 data elements. Data completeness was 97.2%, the accuracy of EHR data elements in extracts was 100%, and consistency between offices was strong; 29 of 30 offices within 2 standard deviations of the mean (s = 94%). CONCLUSIONS The NIHPTC framework proved to be a useful approach, to identify, document, and characterize the dataset. The concepts of completeness, accuracy, and consistency were adapted by the multidisciplinary research team and the overall quality of the data are demonstrated to be of high quality.
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Affiliation(s)
- Krishna Kumar Kookal
- Technology Services and Informatics, School of Dentistry, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Muhammad F Walji
- Department of Clinical and Health Informatics, D. Bradley McWIlliams School of Biomedical Informatics, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Ryan Brandon
- Willamette Dental Group and Skourtes Institute, Hillsboro, Oregon, USA
| | - Ferit Kivanc
- Willamette Dental Group and Skourtes Institute, Hillsboro, Oregon, USA
| | - Elizabeth Mertz
- Department of Preventive and Restorative Dental Sciences, University of California, San Francisco, California, USA
| | - Aubri Kottek
- Department of Preventive and Restorative Dental Sciences, University of California, San Francisco, California, USA
| | - Joanna Mullins
- Willamette Dental Group and Skourtes Institute, Hillsboro, Oregon, USA
| | - Shuang Liang
- Department of Preventive and Restorative Dental Sciences, University of California, San Francisco, California, USA
| | - Larry E Jenson
- Department of Preventive and Restorative Dental Sciences, University of California, San Francisco, California, USA
| | - Joel M White
- Department of Preventive and Restorative Dental Sciences, University of California, San Francisco, California, USA
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Freda PJ, Kranzler HR, Moore JH. Novel digital approaches to the assessment of problematic opioid use. BioData Min 2022; 15:14. [PMID: 35840990 PMCID: PMC9284824 DOI: 10.1186/s13040-022-00301-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 06/30/2022] [Indexed: 11/16/2022] Open
Abstract
The opioid epidemic continues to contribute to loss of life through overdose and significant social and economic burdens. Many individuals who develop problematic opioid use (POU) do so after being exposed to prescribed opioid analgesics. Therefore, it is important to accurately identify and classify risk factors for POU. In this review, we discuss the etiology of POU and highlight novel approaches to identifying its risk factors. These approaches include the application of polygenic risk scores (PRS) and diverse machine learning (ML) algorithms used in tandem with data from electronic health records (EHR), clinical notes, patient demographics, and digital footprints. The implementation and synergy of these types of data and approaches can greatly assist in reducing the incidence of POU and opioid-related mortality by increasing the knowledge base of patient-related risk factors, which can help to improve prescribing practices for opioid analgesics.
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Affiliation(s)
- Philip J Freda
- Cedars-Sinai Medical Center, Department of Computational Biomedicine, 700 N. San Vicente Blvd., Pacific Design Center Suite G540, West Hollywood, CA, 90069, USA.
| | - Henry R Kranzler
- University of Pennsylvania, Center for Studies of Addiction, 3535 Market St., Suite 500 and Crescenz VAMC, 3800 Woodland Ave., Philadelphia, PA, 19104, USA
| | - Jason H Moore
- Cedars-Sinai Medical Center, Department of Computational Biomedicine, 700 N. San Vicente Blvd., Pacific Design Center Suite G540, West Hollywood, CA, 90069, USA
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4
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Applying Affordance Theory to Big Data Analytics Adoption. ENTERP INF SYST-UK 2022. [DOI: 10.1007/978-3-031-08965-7_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Iyamu I, Gómez-Ramírez O, Xu AXT, Chang HJ, Watt S, Mckee G, Gilbert M. Challenges in the development of digital public health interventions and mapped solutions: Findings from a scoping review. Digit Health 2022; 8:20552076221102255. [PMID: 35656283 PMCID: PMC9152201 DOI: 10.1177/20552076221102255] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Background “Digital public health” has emerged from an interest in integrating digital technologies into public health. However, significant challenges which limit the scale and extent of this digital integration in various public health domains have been described. We summarized the literature about these challenges and identified strategies to overcome them. Methods We adopted Arksey and O’Malley's framework (2005) integrating adaptations by Levac et al. (2010). OVID Medline, Embase, Google Scholar, and 14 government and intergovernmental agency websites were searched using terms related to “digital” and “public health.” We included conceptual and explicit descriptions of digital technologies in public health published in English between 2000 and June 2020. We excluded primary research articles about digital health interventions. Data were extracted using a codebook created using the European Public Health Association's conceptual framework for digital public health. Results and analysis Overall, 163 publications were included from 6953 retrieved articles with the majority (64%, n = 105) published between 2015 and June 2020. Nontechnical challenges to digital integration in public health concerned ethics, policy and governance, health equity, resource gaps, and quality of evidence. Technical challenges included fragmented and unsustainable systems, lack of clear standards, unreliability of available data, infrastructure gaps, and workforce capacity gaps. Identified strategies included securing political commitment, intersectoral collaboration, economic investments, standardized ethical, legal, and regulatory frameworks, adaptive research and evaluation, health workforce capacity building, and transparent communication and public engagement. Conclusion Developing and implementing digital public health interventions requires efforts that leverage identified strategies to overcome diverse challenges encountered in integrating digital technologies in public health.
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Affiliation(s)
- Ihoghosa Iyamu
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | - Oralia Gómez-Ramírez
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
- CIHR Canadian HIV Trials Network, Vancouver, BC, Canada
| | - Alice XT Xu
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Hsiu-Ju Chang
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | - Sarah Watt
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | - Geoff Mckee
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | - Mark Gilbert
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
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Gianfrancesco MA, Goldstein ND. A narrative review on the validity of electronic health record-based research in epidemiology. BMC Med Res Methodol 2021; 21:234. [PMID: 34706667 PMCID: PMC8549408 DOI: 10.1186/s12874-021-01416-5] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 09/28/2021] [Indexed: 11/10/2022] Open
Abstract
Electronic health records (EHRs) are widely used in epidemiological research, but the validity of the results is dependent upon the assumptions made about the healthcare system, the patient, and the provider. In this review, we identify four overarching challenges in using EHR-based data for epidemiological analysis, with a particular emphasis on threats to validity. These challenges include representativeness of the EHR to a target population, the availability and interpretability of clinical and non-clinical data, and missing data at both the variable and observation levels. Each challenge reveals layers of assumptions that the epidemiologist is required to make, from the point of patient entry into the healthcare system, to the provider documenting the results of the clinical exam and follow-up of the patient longitudinally; all with the potential to bias the results of analysis of these data. Understanding the extent of as well as remediating potential biases requires a variety of methodological approaches, from traditional sensitivity analyses and validation studies, to newer techniques such as natural language processing. Beyond methods to address these challenges, it will remain crucial for epidemiologists to engage with clinicians and informaticians at their institutions to ensure data quality and accessibility by forming multidisciplinary teams around specific research projects.
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Affiliation(s)
- Milena A Gianfrancesco
- Division of Rheumatology, University of California School of Medicine, San Francisco, CA, USA
| | - Neal D Goldstein
- Department of Epidemiology and Biostatistics, Drexel University Dornsife School of Public Health, 3215 Market St., Philadelphia, PA, 19104, USA.
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Gozashti L, Corbett-Detig R. Shortcomings of SARS-CoV-2 genomic metadata. BMC Res Notes 2021; 14:189. [PMID: 34001211 PMCID: PMC8128092 DOI: 10.1186/s13104-021-05605-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 05/06/2021] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE The SARS-CoV-2 pandemic has prompted one of the most extensive and expeditious genomic sequencing efforts in history. Each viral genome is accompanied by a set of metadata which supplies important information such as the geographic origin of the sample, age of the host, and the lab at which the sample was sequenced, and is integral to epidemiological efforts and public health direction. Here, we interrogate some shortcomings of metadata within the GISAID database to raise awareness of common errors and inconsistencies that may affect data-driven analyses and provide possible avenues for resolutions. RESULTS Our analysis reveals a startling prevalence of spelling errors and inconsistent naming conventions, which together occur in an estimated ~ 9.8% and ~ 11.6% of "originating lab" and "submitting lab" GISAID metadata entries respectively. We also find numerous ambiguous entries which provide very little information about the actual source of a sample and could easily associate with multiple sources worldwide. Importantly, all of these issues can impair the ability and accuracy of association studies by deceptively causing a group of samples to identify with multiple sources when they truly all identify with one source, or vice versa.
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Affiliation(s)
- Landen Gozashti
- Department of Organismic and Evolutionary Biology and Museum of Comparative Zoology, Harvard University, Cambridge, MA, 02138, USA. .,Department of Biomolecular Engineering and Genomics Institute, University of California Santa Cruz, Santa Cruz, CA, 95064, USA.
| | - Russell Corbett-Detig
- Department of Biomolecular Engineering and Genomics Institute, University of California Santa Cruz, Santa Cruz, CA, 95064, USA
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Singh RK, Agrawal S, Sahu A, Kazancoglu Y. Strategic issues of big data analytics applications for managing health-care sector: a systematic literature review and future research agenda. TQM JOURNAL 2021. [DOI: 10.1108/tqm-02-2021-0051] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
PurposeThe proposed article is aimed at exploring the opportunities, challenges and possible outcomes of incorporating big data analytics (BDA) into health-care sector. The purpose of this study is to find the research gaps in the literature and to investigate the scope of incorporating new strategies in the health-care sector for increasing the efficiency of the system.Design/methodology/approachFora state-of-the-art literature review, a systematic literature review has been carried out to find out research gaps in the field of healthcare using big data (BD) applications. A detailed research methodology including material collection, descriptive analysis and categorization is utilized to carry out the literature review.FindingsBD analysis is rapidly being adopted in health-care sector for utilizing precious information available in terms of BD. However, it puts forth certain challenges that need to be focused upon. The article identifies and explains the challenges thoroughly.Research limitations/implicationsThe proposed study will provide useful guidance to the health-care sector professionals for managing health-care system. It will help academicians and physicians for evaluating, improving and benchmarking the health-care strategies through BDA in the health-care sector. One of the limitations of the study is that it is based on literature review and more in-depth studies may be carried out for the generalization of results.Originality/valueThere are certain effective tools available in the market today that are currently being used by both small and large businesses and corporations. One of them is BD, which may be very useful for health-care sector. A comprehensive literature review is carried out for research papers published between 1974 and 2021.
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Dórea FC, Revie CW. Data-Driven Surveillance: Effective Collection, Integration, and Interpretation of Data to Support Decision Making. Front Vet Sci 2021; 8:633977. [PMID: 33778039 PMCID: PMC7994248 DOI: 10.3389/fvets.2021.633977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 02/18/2021] [Indexed: 11/20/2022] Open
Abstract
The biggest change brought about by the “era of big data” to health in general, and epidemiology in particular, relates arguably not to the volume of data encountered, but to its variety. An increasing number of new data sources, including many not originally collected for health purposes, are now being used for epidemiological inference and contextualization. Combining evidence from multiple data sources presents significant challenges, but discussions around this subject often confuse issues of data access and privacy, with the actual technical challenges of data integration and interoperability. We review some of the opportunities for connecting data, generating information, and supporting decision-making across the increasingly complex “variety” dimension of data in population health, to enable data-driven surveillance to go beyond simple signal detection and support an expanded set of surveillance goals.
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Affiliation(s)
- Fernanda C Dórea
- Department of Disease Control and Epidemiology, National Veterinary Institute, Uppsala, Sweden
| | - Crawford W Revie
- Computer and Information Sciences, University of Strathclyde, Glasgow, United Kingdom
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10
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van Biesen W, Van Der Straeten C, Sterckx S, Steen J, Diependaele L, Decruyenaere J. The concept of justifiable healthcare and how big data can help us to achieve it. BMC Med Inform Decis Mak 2021; 21:87. [PMID: 33676513 PMCID: PMC7937275 DOI: 10.1186/s12911-021-01444-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 02/16/2021] [Indexed: 01/08/2023] Open
Abstract
Over the last decades, the face of health care has changed dramatically, with big improvements in what is technically feasible. However, there are indicators that the current approach to evaluating evidence in health care is not holistic and hence in the long run, health care will not be sustainable. New conceptual and normative frameworks for the evaluation of health care need to be developed and investigated. The current paper presents a novel framework of justifiable health care and explores how the use of artificial intelligence and big data can contribute to achieving the goals of this framework.
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Affiliation(s)
- Wim van Biesen
- Renal Division, 0K12 IA, Ghent University Hospital, Corneel Heymanslaan 10, 9000, Gent, Belgium. .,Consortium for Justifiable Healthcare, Ghent University Hospital, Ghent, Belgium.
| | | | - Sigrid Sterckx
- Consortium for Justifiable Healthcare, Ghent University Hospital, Ghent, Belgium.,Bioethics Institute Ghent, Department of Philosophy and Moral Sciences, Ghent University, Ghent, Belgium
| | - Johan Steen
- Renal Division, 0K12 IA, Ghent University Hospital, Corneel Heymanslaan 10, 9000, Gent, Belgium.,Consortium for Justifiable Healthcare, Ghent University Hospital, Ghent, Belgium
| | - Lisa Diependaele
- Consortium for Justifiable Healthcare, Ghent University Hospital, Ghent, Belgium.,Bioethics Institute Ghent, Department of Philosophy and Moral Sciences, Ghent University, Ghent, Belgium
| | - Johan Decruyenaere
- Consortium for Justifiable Healthcare, Ghent University Hospital, Ghent, Belgium.,Department of Intensive Care, Ghent University Hospital, Ghent, Belgium
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Jacquemard T, Doherty CP, Fitzsimons MB. The anatomy of electronic patient record ethics: a framework to guide design, development, implementation, and use. BMC Med Ethics 2021; 22:9. [PMID: 33541335 PMCID: PMC7859903 DOI: 10.1186/s12910-021-00574-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 01/12/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND This manuscript presents a framework to guide the identification and assessment of ethical opportunities and challenges associated with electronic patient records (EPR). The framework is intended to support designers, software engineers, health service managers, and end-users to realise a responsible, robust and reliable EPR-enabled healthcare system that delivers safe, quality assured, value conscious care. METHODS Development of the EPR applied ethics framework was preceded by a scoping review which mapped the literature related to the ethics of EPR technology. The underlying assumption behind the framework presented in this manuscript is that ethical values can inform all stages of the EPR-lifecycle from design, through development, implementation, and practical application. RESULTS The framework is divided into two parts: context and core functions. The first part 'context' entails clarifying: the purpose(s) within which the EPR exists or will exist; the interested parties and their relationships; and the regulatory, codes of professional conduct and organisational policy frame of reference. Understanding the context is required before addressing the second part of the framework which focuses on EPR 'core functions' of data collection, data access, and digitally-enabled healthcare. CONCLUSIONS The primary objective of the EPR Applied Ethics Framework is to help identify and create value and benefits rather than to merely prevent risks. It should therefore be used to steer an EPR project to success rather than be seen as a set of inhibitory rules. The framework is adaptable to a wide range of EPR categories and can cater for new and evolving EPR-enabled healthcare priorities. It is therefore an iterative tool that should be revisited as new EPR-related state-of-affairs, capabilities or activities emerge.
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Affiliation(s)
- Tim Jacquemard
- FutureNeuro, the SFI Research Centre for Chronic and Rare Neurological Diseases, RCSI, 123 Stephen’s Green, Dublin 2, Ireland
| | - Colin P. Doherty
- FutureNeuro, the SFI Research Centre for Chronic and Rare Neurological Diseases, RCSI, 123 Stephen’s Green, Dublin 2, Ireland
- St. James’s Hospital, James’s Street, Dublin 8, Ireland
- Trinity College Dublin, Dublin 2, College Green, Ireland
| | - Mary B. Fitzsimons
- FutureNeuro, the SFI Research Centre for Chronic and Rare Neurological Diseases, RCSI, 123 Stephen’s Green, Dublin 2, Ireland
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12
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Jacquemard T, Doherty CP, Fitzsimons MB. Examination and diagnosis of electronic patient records and their associated ethics: a scoping literature review. BMC Med Ethics 2020; 21:76. [PMID: 32831076 PMCID: PMC7446190 DOI: 10.1186/s12910-020-00514-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 08/03/2020] [Indexed: 02/22/2023] Open
Abstract
Background Electronic patient record (EPR) technology is a key enabler for improvements to healthcare service and management. To ensure these improvements and the means to achieve them are socially and ethically desirable, careful consideration of the ethical implications of EPRs is indicated. The purpose of this scoping review was to map the literature related to the ethics of EPR technology. The literature review was conducted to catalogue the prevalent ethical terms, to describe the associated ethical challenges and opportunities, and to identify the actors involved. By doing so, it aimed to support the future development of ethics guidance in the EPR domain. Methods To identify journal articles debating the ethics of EPRs, Scopus, Web of Science, and PubMed academic databases were queried and yielded 123 eligible articles. The following inclusion criteria were applied: articles need to be in the English language; present normative arguments and not solely empirical research; include an abstract for software analysis; and discuss EPR technology. Results The medical specialty, type of information captured and stored in EPRs, their use and functionality varied widely across the included articles. Ethical terms extracted were categorised into clusters ‘privacy’, ‘autonomy’, ‘risk/benefit’, ‘human relationships’, and ‘responsibility’. The literature shows that EPR-related ethical concerns can have both positive and negative implications, and that a wide variety of actors with rights and/or responsibilities regarding the safe and ethical adoption of the technology are involved. Conclusions While there is considerable consensus in the literature regarding EPR-related ethical principles, some of the associated challenges and opportunities remain underdiscussed. For example, much of the debate is presented in a manner more in keeping with a traditional model of healthcare and fails to take account of the multidimensional ensemble of factors at play in the EPR era and the consequent need to redefine/modify ethical norms to align with a digitally-enabled health service. Similarly, the academic discussion focuses predominantly on bioethical values. However, approaches from digital ethics may also be helpful to identify and deliberate about current and emerging EPR-related ethical concerns.
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Affiliation(s)
- Tim Jacquemard
- FutureNeuro, the SFI Research Centre for Chronic and Rare Neurological Diseases, 123 Stephen's Green, Dublin 2, Ireland.
| | - Colin P Doherty
- FutureNeuro, the SFI Research Centre for Chronic and Rare Neurological Diseases, 123 Stephen's Green, Dublin 2, Ireland.,Department of Neurology, St. James's Hospital, James's Street, Dublin 8, Ireland.,Trinity College Dublin, College Green, Dublin 2, Ireland
| | - Mary B Fitzsimons
- FutureNeuro, the SFI Research Centre for Chronic and Rare Neurological Diseases, 123 Stephen's Green, Dublin 2, Ireland
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Savitz ST, Savitz LA, Fleming NS, Shah ND, Go AS. How much can we trust electronic health record data? HEALTHCARE-THE JOURNAL OF DELIVERY SCIENCE AND INNOVATION 2020; 8:100444. [PMID: 32919583 DOI: 10.1016/j.hjdsi.2020.100444] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 05/25/2020] [Accepted: 06/11/2020] [Indexed: 01/03/2023]
Abstract
Trust in EHR data is becoming increasingly important as a greater share of clinical and health services research use EHR data. We discuss reasons for distrust and acknowledge limitations. Researchers continue to use EHR data because of strengths including greater clinical detail than sources like administrative billing claims. Further, many limitations are addressable with existing methods including data quality checks and common data frameworks. We discuss how to build greater trust in the use of EHR data for research, including additional transparency and research priority areas that will both enhance existing strengths of the EHR and mitigate its limitations.
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Affiliation(s)
- Samuel T Savitz
- Kaiser Permanente Northern California Division of Research, USA
| | | | | | - Nilay D Shah
- Division of Health Care Policy & Research, The Mayo Clinic, USA
| | - Alan S Go
- Kaiser Permanente Northern California Division of Research, USA; Department of Epidemiology, Biostatistics and Medicine, University of California, San Francisco, USA; Departments of Medicine, Health Research and Policy, Stanford University School of Medicine, USA
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Manhas KP, Olson K, Churchill K, Vohra S, Wasylak T. Experiences of shared decision-making in community rehabilitation: a focused ethnography. BMC Health Serv Res 2020; 20:329. [PMID: 32306972 PMCID: PMC7168887 DOI: 10.1186/s12913-020-05223-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 04/13/2020] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Shared decision-making (SDM) can advance patient satisfaction, understanding, goal fulfilment, and patient-reported outcomes. We lack clarity on whether this physician-focused literature applies to community rehabilitation, and on the integration of SDM policies in healthcare settings. We aimed to understand patient and provider perceptions of shared decision-making (SDM) in community rehabilitation, particularly the barriers and facilitators to SDM. METHODS We used a focused ethnography involving 14 community rehabilitation sites across Alberta, including rural, regional-urban and metropolitan-urban sites. We conducted semi-structured interviews that asked participants about their positive and negative communication experiences (n = 23 patients; n = 26 providers). RESULTS We found SDM experiences fluctuated between extremes: Getting Patient Buy-In and Aligning Expectations. The former is provider-driven, prescriptive and less flexible; the latter is collaborative, inquisitive and empowering. In Aligning Expectations, patients and providers express humility and openness, communicate in the language of ask and listen, and view education as empowering. Patients and providers described barriers and facilitators to SDM in community rehabilitation. Facilitators included geography influencing context and connections; consistent, patient-specific messaging; patient lifestyle, capacity and perceived outlook; provider confidence, experience and perceived independence; provider training; and perceptions of more time (and control over time) for appointments. SDM barriers included lack of privacy; waitlists and financial barriers to access; provider approach; how choices are framed; and, patient's perceived assertiveness, lack of capacity, and level of deference. CONCLUSIONS We have found both excellent experiences and areas for improvement for applying SDM in community rehabilitation. We proffer recommendations to advance high-quality SDM in community rehabilitation based on promoting facilitators and overcoming barriers. This research will support the spread, scale and evaluation of a new Model of Care in rehabilitation by the provincial health system, which aimed to promote patient-centred care.
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Affiliation(s)
- Kiran Pohar Manhas
- c/o Strategic Clinical Networks™, Alberta Health Services, Southport Tower, 10301 Southport Lane SW, Calgary, Alberta, T2W 1S7, Canada. .,Integrative Health Institute, University of Alberta, Edmonton, Alberta, Canada.
| | - Karin Olson
- Integrative Health Institute, University of Alberta, Edmonton, Alberta, Canada.,Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada
| | - Katie Churchill
- c/o Strategic Clinical Networks™, Alberta Health Services, Southport Tower, 10301 Southport Lane SW, Calgary, Alberta, T2W 1S7, Canada.,Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.,Department of Occupational Therapy, University of Alberta, Edmonton, Alberta, Canada
| | - Sunita Vohra
- Integrative Health Institute, University of Alberta, Edmonton, Alberta, Canada.,Departments of Pediatrics and Psychiatry, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Tracy Wasylak
- c/o Strategic Clinical Networks™, Alberta Health Services, Southport Tower, 10301 Southport Lane SW, Calgary, Alberta, T2W 1S7, Canada.,Faculty of Nursing, University of Calgary, Calgary, Alberta, Canada
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Majumder MA, McGuire AL. Data Sharing in the Context of Health-Related Citizen Science. THE JOURNAL OF LAW, MEDICINE & ETHICS : A JOURNAL OF THE AMERICAN SOCIETY OF LAW, MEDICINE & ETHICS 2020; 48:167-177. [PMID: 32342743 DOI: 10.1177/1073110520917044] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
As citizen science expands, questions arise regarding the applicability of norms and policies created in the context of conventional science. This article focuses on data sharing in the conduct of health-related citizen science, asking whether citizen scientists have obligations to share data and publish findings on par with the obligations of professional scientists. We conclude that there are good reasons for supporting citizen scientists in sharing data and publishing findings, and we applaud recent efforts to facilitate data sharing. At the same time, we believe it is problematic to treat data sharing and publication as ethical requirements for citizen scientists, especially where there is the potential for burden and harm without compensating benefit.
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Affiliation(s)
- Mary A Majumder
- Mary A. Majumder, J.D., Ph.D., is an Associate Professor of Medicine at the Center for Medical Ethics and Health Policy, Baylor College of Medicine. Amy L. McGuire, J.D., Ph.D., is the Leon Jaworski Professor of Biomedical Ethics and Director of the Center for Medical Ethics and Health Policy at Baylor College of Medicine. Dr. McGuire serves on the program committee for the Greenwall Foundation Faculty Scholars Program in Bioethics and is immediate past president of the Association of Bioethics Program Directors
| | - Amy L McGuire
- Mary A. Majumder, J.D., Ph.D., is an Associate Professor of Medicine at the Center for Medical Ethics and Health Policy, Baylor College of Medicine. Amy L. McGuire, J.D., Ph.D., is the Leon Jaworski Professor of Biomedical Ethics and Director of the Center for Medical Ethics and Health Policy at Baylor College of Medicine. Dr. McGuire serves on the program committee for the Greenwall Foundation Faculty Scholars Program in Bioethics and is immediate past president of the Association of Bioethics Program Directors
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16
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Mental health-related conversations on social media and crisis episodes: a time-series regression analysis. Sci Rep 2020; 10:1342. [PMID: 32029754 PMCID: PMC7005283 DOI: 10.1038/s41598-020-57835-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 01/07/2020] [Indexed: 01/19/2023] Open
Abstract
We aimed to investigate whether daily fluctuations in mental health-relevant Twitter posts are associated with daily fluctuations in mental health crisis episodes. We conducted a primary and replicated time-series analysis of retrospectively collected data from Twitter and two London mental healthcare providers. Daily numbers of ‘crisis episodes’ were defined as incident inpatient, home treatment team and crisis house referrals between 2010 and 2014. Higher volumes of depression and schizophrenia tweets were associated with higher numbers of same-day crisis episodes for both sites. After adjusting for temporal trends, seven-day lagged analyses showed significant positive associations on day 1, changing to negative associations by day 4 and reverting to positive associations by day 7. There was a 15% increase in crisis episodes on days with above-median schizophrenia-related Twitter posts. A temporal association was thus found between Twitter-wide mental health-related social media content and crisis episodes in mental healthcare replicated across two services. Seven-day associations are consistent with both precipitating and longer-term risk associations. Sizes of effects were large enough to have potential local and national relevance and further research is needed to evaluate how services might better anticipate times of higher risk and identify the most vulnerable groups.
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17
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Grundmeier RW, Xiao R, Ross RK, Ramos MJ, Karavite DJ, Michel JJ, Gerber JS, Coffin SE. Identifying surgical site infections in electronic health data using predictive models. J Am Med Inform Assoc 2019; 25:1160-1166. [PMID: 29982511 DOI: 10.1093/jamia/ocy075] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 05/22/2018] [Indexed: 12/28/2022] Open
Abstract
Objective The objective was to prospectively derive and validate a prediction rule for detecting cases warranting investigation for surgical site infections (SSI) after ambulatory surgery. Methods We analysed electronic health record (EHR) data for children who underwent ambulatory surgery at one of 4 ambulatory surgical facilities. Using regularized logistic regression and random forests, we derived SSI prediction rules using 30 months of data (derivation set) and evaluated performance with data from the subsequent 10 months (validation set). Models were developed both with and without data extracted from free text. We also evaluated the presence of an antibiotic prescription within 60 days after surgery as an independent indicator of SSI evidence. Our goal was to exceed 80% sensitivity and 10% positive predictive value (PPV). Results We identified 234 surgeries with evidence of SSI among the 7910 surgeries available for analysis. We derived and validated an optimal prediction rule that included free text data using a random forest model (sensitivity = 0.9, PPV = 0.28). Presence of an antibiotic prescription had poor sensitivity (0.65) when applied to the derivation data but performed better when applied to the validation data (sensitivity = 0.84, PPV = 0.28). Conclusions EHR data can facilitate SSI surveillance with adequate sensitivity and PPV.
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Affiliation(s)
- Robert W Grundmeier
- Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Rui Xiao
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Rachael K Ross
- Center for Pediatric Clinical Effectiveness, Children's Hospital of Philadelphia Research Institute, Philadelphia, PA, USA
| | - Mark J Ramos
- Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Dean J Karavite
- Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Jeremy J Michel
- Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Jeffrey S Gerber
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.,Center for Pediatric Clinical Effectiveness, Children's Hospital of Philadelphia Research Institute, Philadelphia, PA, USA
| | - Susan E Coffin
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.,Center for Pediatric Clinical Effectiveness, Children's Hospital of Philadelphia Research Institute, Philadelphia, PA, USA
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18
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Strang KD, Sun Z. Hidden big data analytics issues in the healthcare industry. Health Informatics J 2019; 26:981-998. [DOI: 10.1177/1460458219854603] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The goal of the study was to identify big data analysis issues that can impact empirical research in the healthcare industry. To accomplish that the author analyzed big data related keywords from a literature review of peer reviewed journal articles published since 2011. Topics, methods and techniques were summarized along with strengths and weaknesses. A panel of subject matter experts was interviewed to validate the intermediate results and synthesize the key problems that would likely impact researchers conducting quantitative big data analysis in healthcare studies. The systems thinking action research method was applied to identify and describe the hidden issues. The findings were similar to the extant literature but three hidden fatal issues were detected. Methodical and statistical control solutions were proposed to overcome the three fatal healthcare big data analysis issues.
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Affiliation(s)
| | - Zhaohao Sun
- PNG University of Technology, Papua New Guinea
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19
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Strang KD. Problems with research methods in medical device big data analytics. INTERNATIONAL JOURNAL OF DATA SCIENCE AND ANALYTICS 2019. [DOI: 10.1007/s41060-019-00176-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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20
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Gutenberg J, Katrakazas P, Trenkova L, Murdin L, Brdarić D, Koloutsou N, Ploumidou K, Pontoppidan NH, Laplante-Lévesque A. Big Data for Sound Policies: Toward Evidence-Informed Hearing Health Policies. Am J Audiol 2018; 27:493-502. [PMID: 30452753 DOI: 10.1044/2018_aja-imia3-18-0003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 08/09/2018] [Indexed: 12/31/2022] Open
Abstract
PURPOSE The scarcity of health care resources calls for their rational allocation, including within hearing health care. Policies define the course of action to reach specific goals such as optimal hearing health. The process of policy making can be divided into 4 steps: (a) problem identification and issue recognition, (b) policy formulation, (c) policy implementation, and (d) policy evaluation. Data and evidence, especially Big Data, can inform each of the steps of this process. Big Data can inform the macrolevel (policies that determine the general goals and actions), mesolevel (specific services and guidelines in organizations), and microlevel (clinical care) of hearing health care services. The research project EVOTION applies Big Data collection and analysis to form an evidence base for future hearing health care policies. METHOD The EVOTION research project collects heterogeneous data both from retrospective and prospective cohorts (clinical validation) of people with hearing impairment. Retrospective data from clinical repositories in the United Kingdom and Denmark will be combined. As part of a clinical validation, over 1,000 people with hearing impairment will receive smart EVOTION hearing aids and a mobile phone application from clinics located in the United Kingdom and Greece. These clients will also complete a battery of assessments, and a subsample will also receive a smartwatch including biosensors. Big Data analytics will identify associations between client characteristics, context, and hearing aid outcomes. RESULTS The evidence EVOTION will generate is relevant especially for the first 2 steps of the policy-making process, namely, problem identification and issue recognition, as well as policy formulation. EVOTION will inform microlevel, mesolevel, and macrolevel of hearing health care services through evidence-informed policies, clinical guidelines, and clinical care. CONCLUSION In the future, Big Data can inform all steps of the hearing health policy-making process and all levels of hearing health care services.
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Affiliation(s)
| | | | | | - Louisa Murdin
- Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Dario Brdarić
- Institute of Public Health for the Osijek Baranya County, Croatia
| | | | | | | | - Ariane Laplante-Lévesque
- Oticon Medical, Denmark
- Department of Behavioural Sciences and Learning, Linköping University, Sweden
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21
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Sun Z, Strang KD, Pambel F. Privacy and security in the big data paradigm. JOURNAL OF COMPUTER INFORMATION SYSTEMS 2018. [DOI: 10.1080/08874417.2017.1418631] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Zhaohao Sun
- Department of Business Studies, PNG University of Technology, Lae, Morobe, Papua New Guinea
| | - Kenneth David Strang
- Plattsburgh, School of Business & Economics, State University of New York, Queensbury, NY, USA
| | - Francisca Pambel
- Department of Business Studies, PNG University of Technology, Lae, Morobe, Papua New Guinea
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De Oliveira GS. Statistical models to predict adverse perioperative outcomes: A case for longer follow up time frames. J Clin Anesth 2018; 44:125-126. [DOI: 10.1016/j.jclinane.2017.12.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Accepted: 12/05/2017] [Indexed: 10/18/2022]
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Lipworth W, Mason PH, Kerridge I, Ioannidis JPA. Ethics and Epistemology in Big Data Research. JOURNAL OF BIOETHICAL INQUIRY 2017; 14:489-500. [PMID: 28321561 DOI: 10.1007/s11673-017-9771-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2016] [Accepted: 01/17/2017] [Indexed: 06/06/2023]
Abstract
Biomedical innovation and translation are increasingly emphasizing research using "big data." The hope is that big data methods will both speed up research and make its results more applicable to "real-world" patients and health services. While big data research has been embraced by scientists, politicians, industry, and the public, numerous ethical, organizational, and technical/methodological concerns have also been raised. With respect to technical and methodological concerns, there is a view that these will be resolved through sophisticated information technologies, predictive algorithms, and data analysis techniques. While such advances will likely go some way towards resolving technical and methodological issues, we believe that the epistemological issues raised by big data research have important ethical implications and raise questions about the very possibility of big data research achieving its goals.
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Affiliation(s)
- Wendy Lipworth
- Centre for Values, Ethics and the Law in Medicine, University of Sydney, Medical Foundation Building (K25), Sydney, NSW, 2006, Australia.
| | - Paul H Mason
- Centre for Values, Ethics and the Law in Medicine, University of Sydney, Medical Foundation Building (K25), Sydney, NSW, 2006, Australia
| | - Ian Kerridge
- Centre for Values, Ethics and the Law in Medicine, University of Sydney, Medical Foundation Building (K25), Sydney, NSW, 2006, Australia
- Haematology Department, Royal North Shore Hospital, Reserve Rd, St Leonards, NSW, 2065, Australia
| | - John P A Ioannidis
- Stanford University School of Medicine, Stanford, CA, USA
- Stanford University School of Humanities and Sciences, Stanford, CA, USA
- Meta-Research Innovation Center at Stanford, Stanford, CA, USA
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Overcoming Barriers to Experience Benefits: A Qualitative Analysis of Electronic Health Records and Health Information Exchange Implementation in Local Health Departments. EGEMS 2017; 5:18. [PMID: 29881738 PMCID: PMC5983057 DOI: 10.5334/egems.216] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Introduction: Electronic Health Records (EHRs) and Health Information Exchanges (HIEs) are changing surveillance and analytic operations within local health departments (LHDs) across the United States. The objective of this study was to analyze the status, benefits, barriers, and ways of overcoming challenges in the implementation of EHRs and HIEs in LHDs. Methods: This study employed a mixed methods approach, first using the 2013 National Profile of LHDs survey to ascertain the status of EHR and HIE implementation across the US, as well as to aid in selection of respondents for the second, interview-based part of project. Next, forty-nine key-informant interviews of local health department staff were conducted. Data were coded thematically and independently by two researchers. Coding was compared and re-coded using the consensus definitions. Results: Twenty-three percent of LHDs nationwide are using EHRs and 14 percent are using HIEs. The most frequently mentioned benefits for implementation were identified as care coordination, retrieval or managing information, and the ability to track outcomes of care. A few mentioned barriers included financial resources, resistance to change, and IT related issues during implementation. Discussion: Despite financial, technical capacity, and operational constraints, leaders interviewed as part of this project were optimistic about the future of EHRs in local health departments. Recent policy changes and accreditation have implications of improving processes to affect populations served. Conclusions: Overcoming the challenges in implementing EHRs can result in increased efficiencies in surveillance and higher quality patient care and tracking. However, significant opportunity cost does exist.
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Meystre SM, Lovis C, Bürkle T, Tognola G, Budrionis A, Lehmann CU. Clinical Data Reuse or Secondary Use: Current Status and Potential Future Progress. Yearb Med Inform 2017; 26:38-52. [PMID: 28480475 PMCID: PMC6239225 DOI: 10.15265/iy-2017-007] [Citation(s) in RCA: 84] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Indexed: 12/30/2022] Open
Abstract
Objective: To perform a review of recent research in clinical data reuse or secondary use, and envision future advances in this field. Methods: The review is based on a large literature search in MEDLINE (through PubMed), conference proceedings, and the ACM Digital Library, focusing only on research published between 2005 and early 2016. Each selected publication was reviewed by the authors, and a structured analysis and summarization of its content was developed. Results: The initial search produced 359 publications, reduced after a manual examination of abstracts and full publications. The following aspects of clinical data reuse are discussed: motivations and challenges, privacy and ethical concerns, data integration and interoperability, data models and terminologies, unstructured data reuse, structured data mining, clinical practice and research integration, and examples of clinical data reuse (quality measurement and learning healthcare systems). Conclusion: Reuse of clinical data is a fast-growing field recognized as essential to realize the potentials for high quality healthcare, improved healthcare management, reduced healthcare costs, population health management, and effective clinical research.
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Affiliation(s)
- S. M. Meystre
- Medical University of South Carolina, Charleston, SC, USA
| | - C. Lovis
- Division of Medical Information Sciences, University Hospitals of Geneva, Switzerland
| | - T. Bürkle
- University of Applied Sciences, Bern, Switzerland
| | - G. Tognola
- Institute of Electronics, Computer and Telecommunication Engineering, Italian Natl. Research Council IEIIT-CNR, Milan, Italy
| | - A. Budrionis
- Norwegian Centre for E-health Research, University Hospital of North Norway, Tromsø, Norway
| | - C. U. Lehmann
- Departments of Biomedical Informatics and Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
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Eurich DT, Majumdar SR, Wozniak LA, Soprovich A, Meneen K, Johnson JA, Samanani S. Addressing the gaps in diabetes care in first nations communities with the reorganizing the approach to diabetes through the application of registries (RADAR): the project protocol. BMC Health Serv Res 2017; 17:117. [PMID: 28166804 PMCID: PMC5294874 DOI: 10.1186/s12913-017-2049-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 01/20/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Type-2 diabetes rates in First Nations communities are 3-5 times higher than the general Canadian population, resulting in a high burden of disease, complications and comorbidity. Limited community nursing capacity, isolated environments and a lack of electronic health records (EHR)/registries lead to a reactive, disorganized approach to diabetes care for many First Nations people. The Reorganizing the Approach to Diabetes through the Application of Registries (RADAR) project was developed in alignments with federal calls for innovative, culturally relevant, community-specific programs for people with type-2 diabetes developed and delivered in partnership with target communities. METHODS RADAR applies both an integrated diabetes EHR/registry system (CARE platform) and centralized care coordinator (CC) service that will support local healthcare. The CC will work with local healthcare workers to support patient and community health needs (using the CARE platform) and build capacity in best practices for type-2 diabetes management. A modified stepped wedge controlled trial design will be used to evaluate the model. During the baseline phase, the CC will work with local healthcare workers to identify patients with type-2 diabetes and register them into the CARE platform, but not make any management recommendations. During the intervention phase, the CC will work with local healthcare workers to proactively manage patients with type-2 diabetes, including monitoring and recall of patients, relaying clinical information and coordinating care, facilitated through the shared use of the CARE platform. The RE-AIM framework will provide a comprehensive assessment of the model. The primary outcome measure will be a 10% improvement in any one of A1c, BP, or cholesterol over the baseline values. Secondary endpoints will address other diabetes care indicators including: the proportion of clinical measures completed in accordance with guidelines (e.g., foot and eye examination, receipt of vaccinations, smoking cessation counseling); the number of patients registered in CARE; and the proportion of patients linked to a health services provider. The cost-effectiveness of RADAR specific to these communities will be assessed. Concurrent qualitative assessments will provide contextual information, such as the quality/usability of the CARE platform and the impact/satisfaction with the model. DISCUSSION RADAR combines innovative technology with personalized support to deliver organized diabetes care in remote First Nations communities in Alberta. By improving the ability of First Nations to systematically identify and track diabetes patients and share information seamlessly an overall improvement in the quality of clinical care of First Nations people living with type-2 diabetes on reserve is anticipated. TRIAL REGISTRATION ISRCTN study ID ISRCTN14359671 , retrospectively registered October 7, 2016.
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Affiliation(s)
- Dean T Eurich
- School of Public Health, University of Alberta, Edmonton, AB, T6G 1C9, Canada. .,Alliance for Canadian Heath Outcomes Research in Diabetes, University of Alberta, Edmonton, AB, T6G 2E1, Canada.
| | - Sumit R Majumdar
- Alliance for Canadian Heath Outcomes Research in Diabetes, University of Alberta, Edmonton, AB, T6G 2E1, Canada.,Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, T6G 2R7, Canada
| | - Lisa A Wozniak
- School of Public Health, University of Alberta, Edmonton, AB, T6G 1C9, Canada.,Alliance for Canadian Heath Outcomes Research in Diabetes, University of Alberta, Edmonton, AB, T6G 2E1, Canada
| | - Allison Soprovich
- School of Public Health, University of Alberta, Edmonton, AB, T6G 1C9, Canada.,Alliance for Canadian Heath Outcomes Research in Diabetes, University of Alberta, Edmonton, AB, T6G 2E1, Canada
| | - Kari Meneen
- OKAKI Health Intelligence Inc, #715, 3553 - 31st NW, Calgary, AB, T2L 2K7, Canada
| | - Jeffrey A Johnson
- School of Public Health, University of Alberta, Edmonton, AB, T6G 1C9, Canada.,Alliance for Canadian Heath Outcomes Research in Diabetes, University of Alberta, Edmonton, AB, T6G 2E1, Canada
| | - Salim Samanani
- OKAKI Health Intelligence Inc, #715, 3553 - 31st NW, Calgary, AB, T2L 2K7, Canada
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Brandel MG, Hirshman BR, McCutcheon BA, Tringale K, Carroll K, Richtand NM, Perry W, Chen CC, Carter BS. The Association between Psychiatric Comorbidities and Outcomes for Inpatients with Traumatic Brain Injury. J Neurotrauma 2016; 34:1005-1016. [PMID: 27573722 DOI: 10.1089/neu.2016.4504] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
It is well established that traumatic brain injury (TBI) is associated with the development of psychiatric disorders. However, the impact of psychiatric disorders on TBI outcome is less well understood. We examined the outcomes of patients who experienced a traumatic subdural hemorrhage and whether a comorbid psychiatric disorder was associated with a change in outcome. A retrospective observational study was performed in the California Office of Statewide Health Planning and Development (OSHPD) and the Nationwide Inpatient Sample (NIS). Patients hospitalized for acute subdural hemorrhage were identified using International Classification of Diseases, Ninth Revision (ICD-9) diagnosis codes. Patients with coexisting psychiatric diagnoses were identified. Outcomes studied included mortality and adverse discharge disposition. In OSPHD, diagnoses of depression (OR = 0.64, p < 0.001), bipolar disorder (OR = 0.45, p < 0.05), and anxiety (OR = 0.37, p < 0.001) were associated with reduced mortality during hospitalization for TBI, with a trend toward psychosis (OR = 0.56, p = 0.08). Schizophrenia had no effect. Diagnoses of psychosis (OR = 2.12, p < 0.001) and schizophrenia (OR = 2.60, p < 0.001) were associated with increased adverse discharge. Depression and bipolar disorder had no effect, and anxiety was associated with reduced adverse discharge (OR = 0.73, p = 0.01). Results were confirmed using the NIS. Analysis revealed novel associations between coexisting psychiatric diagnoses and TBI outcomes, with some subgroups having decreased mortality and increased adverse discharge. Potential mechanisms include pharmacological effects of frequently prescribed psychiatric medications, the pathophysiology of individual psychiatric disorders, or under-coding of psychiatric illness in the most severely injured patients. Because pharmacological mechanisms, if validated, might lead to improved outcome in TBI patients, further studies may provide significant public health benefit.
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Affiliation(s)
- Michael G Brandel
- 1 School of Medicine, University of California San Diego , La Jolla, California
| | - Brian R Hirshman
- 1 School of Medicine, University of California San Diego , La Jolla, California.,2 School of Computer Science, Carnegie Mellon University , Pittsburgh, Pennsylvania
| | - Brandon A McCutcheon
- 3 Department of Neurologic Surgery, Mayo Clinic and Mayo Clinic Foundation , Rochester, Minnesota
| | - Kathryn Tringale
- 1 School of Medicine, University of California San Diego , La Jolla, California
| | - Kate Carroll
- 1 School of Medicine, University of California San Diego , La Jolla, California
| | - Neil M Richtand
- 4 Department of Psychiatry, University of California San Diego , San Diego, California.,5 Psychiatry Service, VA San Diego Healthcare System , San Diego, California
| | - William Perry
- 4 Department of Psychiatry, University of California San Diego , San Diego, California
| | - Clark C Chen
- 6 Department of Neurosurgery, University of California San Diego , La Jolla, California
| | - Bob S Carter
- 6 Department of Neurosurgery, University of California San Diego , La Jolla, California
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Hruby GW, Matsoukas K, Cimino JJ, Weng C. Facilitating biomedical researchers' interrogation of electronic health record data: Ideas from outside of biomedical informatics. J Biomed Inform 2016; 60:376-84. [PMID: 26972838 PMCID: PMC4837021 DOI: 10.1016/j.jbi.2016.03.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2014] [Revised: 03/03/2016] [Accepted: 03/04/2016] [Indexed: 12/19/2022]
Abstract
Electronic health records (EHR) are a vital data resource for research uses, including cohort identification, phenotyping, pharmacovigilance, and public health surveillance. To realize the promise of EHR data for accelerating clinical research, it is imperative to enable efficient and autonomous EHR data interrogation by end users such as biomedical researchers. This paper surveys state-of-art approaches and key methodological considerations to this purpose. We adapted a previously published conceptual framework for interactive information retrieval, which defines three entities: user, channel, and source, by elaborating on channels for query formulation in the context of facilitating end users to interrogate EHR data. We show the current progress in biomedical informatics mainly lies in support for query execution and information modeling, primarily due to emphases on infrastructure development for data integration and data access via self-service query tools, but has neglected user support needed during iteratively query formulation processes, which can be costly and error-prone. In contrast, the information science literature has offered elaborate theories and methods for user modeling and query formulation support. The two bodies of literature are complementary, implying opportunities for cross-disciplinary idea exchange. On this basis, we outline the directions for future informatics research to improve our understanding of user needs and requirements for facilitating autonomous interrogation of EHR data by biomedical researchers. We suggest that cross-disciplinary translational research between biomedical informatics and information science can benefit our research in facilitating efficient data access in life sciences.
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Affiliation(s)
- Gregory W Hruby
- Department of Biomedical Informatics, Columbia University, New York, NY, USA
| | - Konstantina Matsoukas
- Memorial Sloan Kettering Library, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - James J Cimino
- Informatics Institute, University of Alabama at Birmingham, AL, USA
| | - Chunhua Weng
- Department of Biomedical Informatics, Columbia University, New York, NY, USA.
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Mittelstadt BD, Floridi L. The Ethics of Big Data: Current and Foreseeable Issues in Biomedical Contexts. SCIENCE AND ENGINEERING ETHICS 2016; 22:303-41. [PMID: 26002496 DOI: 10.1007/s11948-015-9652-2] [Citation(s) in RCA: 206] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Accepted: 05/13/2015] [Indexed: 05/21/2023]
Abstract
The capacity to collect and analyse data is growing exponentially. Referred to as 'Big Data', this scientific, social and technological trend has helped create destabilising amounts of information, which can challenge accepted social and ethical norms. Big Data remains a fuzzy idea, emerging across social, scientific, and business contexts sometimes seemingly related only by the gigantic size of the datasets being considered. As is often the case with the cutting edge of scientific and technological progress, understanding of the ethical implications of Big Data lags behind. In order to bridge such a gap, this article systematically and comprehensively analyses academic literature concerning the ethical implications of Big Data, providing a watershed for future ethical investigations and regulations. Particular attention is paid to biomedical Big Data due to the inherent sensitivity of medical information. By means of a meta-analysis of the literature, a thematic narrative is provided to guide ethicists, data scientists, regulators and other stakeholders through what is already known or hypothesised about the ethical risks of this emerging and innovative phenomenon. Five key areas of concern are identified: (1) informed consent, (2) privacy (including anonymisation and data protection), (3) ownership, (4) epistemology and objectivity, and (5) 'Big Data Divides' created between those who have or lack the necessary resources to analyse increasingly large datasets. Critical gaps in the treatment of these themes are identified with suggestions for future research. Six additional areas of concern are then suggested which, although related have not yet attracted extensive debate in the existing literature. It is argued that they will require much closer scrutiny in the immediate future: (6) the dangers of ignoring group-level ethical harms; (7) the importance of epistemology in assessing the ethics of Big Data; (8) the changing nature of fiduciary relationships that become increasingly data saturated; (9) the need to distinguish between 'academic' and 'commercial' Big Data practices in terms of potential harm to data subjects; (10) future problems with ownership of intellectual property generated from analysis of aggregated datasets; and (11) the difficulty of providing meaningful access rights to individual data subjects that lack necessary resources. Considered together, these eleven themes provide a thorough critical framework to guide ethical assessment and governance of emerging Big Data practices.
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Affiliation(s)
| | - Luciano Floridi
- Oxford Internet Institute, University of Oxford, 1 St Giles, Oxford, OX1 3JS, UK
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Establishing a continuum of acute kidney injury - tracing AKI using data source linkage and long-term follow-up: Workgroup Statements from the 15th ADQI Consensus Conference. Can J Kidney Health Dis 2016; 3:13. [PMID: 26925249 PMCID: PMC4768419 DOI: 10.1186/s40697-016-0102-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Accepted: 01/10/2016] [Indexed: 12/19/2022] Open
Abstract
Background Acute kidney injury (AKI) is independently associated with the development of chronic kidney disease, endstage kidney disease and increased all-cause and cardiovascular-specific mortality. The severity of the renal insult and the development of multiple AKI episodes increase the risk of occurrence of these outcomes. Despite these long-term effects, only a minority of patients receive nephrologist follow up after an episode of AKI; those that do may have improved outcomes. Furthermore, relatively simple quality improvement strategies have the potential to change this status quo. Methods On this background, a working group of the 15th Acute Dialysis Quality Initiative (ADQI) conference applied the consensus-building process informed by review of English language articles identified through PubMed search to address questions related to the opportunities, methodological requirements and barriers for longitudinal follow-up of patients with AKI in the era of electronic health records and Big Data. Results Four consensus statements answering the key questions identified by the working group are developed. Conclusions We have identified minimal data elements and potential data sources necessary to trace the natural history of patients from onset of AKI to long-term outcome. Minimum infrastructure and key barriers to achieving these goals are outlined together with proposed solutions.
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Toward a Literature-Driven Definition of Big Data in Healthcare. BIOMED RESEARCH INTERNATIONAL 2015; 2015:639021. [PMID: 26137488 PMCID: PMC4468280 DOI: 10.1155/2015/639021] [Citation(s) in RCA: 119] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2014] [Accepted: 02/04/2015] [Indexed: 11/17/2022]
Abstract
Objective. The aim of this study was to provide a definition of big data in healthcare. Methods. A systematic search of PubMed literature published until May 9, 2014, was conducted. We noted the number of statistical individuals (n) and the number of variables (p) for all papers describing a dataset. These papers were classified into fields of study. Characteristics attributed to big data by authors were also considered. Based on this analysis, a definition of big data was proposed. Results. A total of 196 papers were included. Big data can be defined as datasets with Log(n∗p) ≥ 7. Properties of big data are its great variety and high velocity. Big data raises challenges on veracity, on all aspects of the workflow, on extracting meaningful information, and on sharing information. Big data requires new computational methods that optimize data management. Related concepts are data reuse, false knowledge discovery, and privacy issues. Conclusion. Big data is defined by volume. Big data should not be confused with data reuse: data can be big without being reused for another purpose, for example, in omics. Inversely, data can be reused without being necessarily big, for example, secondary use of Electronic Medical Records (EMR) data.
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Yuan CM, Prince LK, Oliver JD, Abbott KC, Nee R. Implementation of nephrology subspecialty curricular milestones. Am J Kidney Dis 2015; 66:15-22. [PMID: 25773484 DOI: 10.1053/j.ajkd.2015.01.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Accepted: 01/08/2015] [Indexed: 11/11/2022]
Abstract
Beginning in the 2014-2015 training year, the US Accreditation Council for Graduate Medical Education (ACGME) required that nephrology Clinical Competency Committees assess fellows' progress toward 23 subcompetency "context nonspecific" internal medicine subspecialty milestones. Fellows' advancement toward the "ready for unsupervised practice" target milestone now is tracked in each of the 6 competencies: Patient Care, Medical Knowledge, Professionalism, Interpersonal Communication Skills, Practice-Based Learning and Improvement, and Systems-Based Practice. Nephrology program directors and subspecialty societies must define nephrology-specific "curricular milestones," mapped to the nonspecific ACGME milestones. Although the ACGME goal is to produce data that can discriminate between successful and underperforming training programs, the approach is at risk to produce biased, inaccurate, and unhelpful information. We map the ACGME internal medicine subspecialty milestones to our previously published nephrology-specific milestone schema and describe entrustable professional activities and other objective assessment tools that inform milestone decisions. Mapping our schema onto the ACGME subspecialty milestone reporting form allows comparison with the ACGME subspecialty milestones and the curricular milestones developed by the American Society of Nephrology Program Directors. Clinical Competency Committees may easily adapt and directly translate milestone decisions reached using our schema onto the ACGME internal medicine subspecialty competency milestone-reporting format.
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Affiliation(s)
- Christina M Yuan
- Nephrology Service, Department of Medicine, Walter Reed National Military Medical Center, Bethesda, MD.
| | - Lisa K Prince
- Nephrology Service, Department of Medicine, Walter Reed National Military Medical Center, Bethesda, MD
| | - James D Oliver
- Nephrology Service, Department of Medicine, Walter Reed National Military Medical Center, Bethesda, MD
| | - Kevin C Abbott
- Nephrology Service, Department of Medicine, Walter Reed National Military Medical Center, Bethesda, MD
| | - Robert Nee
- Nephrology Service, Department of Medicine, Walter Reed National Military Medical Center, Bethesda, MD
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Leveraging "big data" to enhance the effectiveness of "one health" in an era of health informatics. J Epidemiol Glob Health 2015; 5:311-4. [PMID: 25747185 PMCID: PMC7320505 DOI: 10.1016/j.jegh.2015.02.001] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Revised: 02/01/2015] [Accepted: 02/04/2015] [Indexed: 12/02/2022] Open
Abstract
Zoonoses constitute 61% of all known infectious diseases. The major obstacles to control zoonoses include insensitive systems and unreliable data. Intelligent handling of the cost effective big data can accomplish the goals of one health to detect disease trends, outbreaks, pathogens and causes of emergence in human and animals.
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Abstract
OBJECTIVES Implementation of Electronic Health Record (EHR) systems continues to expand. The massive number of patient encounters results in high amounts of stored data. Transforming clinical data into knowledge to improve patient care has been the goal of biomedical informatics professionals for many decades, and this work is now increasingly recognized outside our field. In reviewing the literature for the past three years, we focus on "big data" in the context of EHR systems and we report on some examples of how secondary use of data has been put into practice. METHODS We searched PubMed database for articles from January 1, 2011 to November 1, 2013. We initiated the search with keywords related to "big data" and EHR. We identified relevant articles and additional keywords from the retrieved articles were added. Based on the new keywords, more articles were retrieved and we manually narrowed down the set utilizing predefined inclusion and exclusion criteria. RESULTS Our final review includes articles categorized into the themes of data mining (pharmacovigilance, phenotyping, natural language processing), data application and integration (clinical decision support, personal monitoring, social media), and privacy and security. CONCLUSION The increasing adoption of EHR systems worldwide makes it possible to capture large amounts of clinical data. There is an increasing number of articles addressing the theme of "big data", and the concepts associated with these articles vary. The next step is to transform healthcare big data into actionable knowledge.
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Affiliation(s)
- M K Ross
- Lucila Ohno-Machado, Division of Biomedical Informatics, 9500 Gilman Drive, MC 0505, La Jolla, California, 92037-0505, USA, Tel: +1 858 822 4931, E-mail:
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Sebek K, Jacobson L, Wang J, Newton-Dame R, Singer J. Assessing capacity and disease burden in a virtual network of New York City primary care providers following Hurricane Sandy. J Urban Health 2014; 91:615-22. [PMID: 24840742 PMCID: PMC4134444 DOI: 10.1007/s11524-014-9874-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Urban contexts introduce unique challenges that must be addressed to ensure that areas of high population density can function when disasters occur. The ability to generate useful data to guide decision-making is critical in this context. Widespread adoption of electronic health record (EHR) systems in recent years has created electronic data sources and networks that may play an important role in public health surveillance efforts, including in post-disaster situations. The Primary Care Information Project (PCIP) at the New York City Department of Health and Mental Hygiene has partnered with local clinicians to establish an electronic data system, and this network provides infrastructure to support primary care surveillance activities in New York City. After Hurricane Sandy, PCIP generated several sets of data to contribute to the city's efforts to assess the impact of the storm, including daily connectivity data to establish practice operations, data to examine patterns of primary care utilization in severely affected and less affected areas, and data on the frequency of respiratory infection diagnosis in the primary care setting. Daily patient visit data from three heavily affected neighborhoods showed the health department where primary care capacity was most affected in the weeks following Sandy. Overall transmission data showed that practices in less affected areas were quicker to return to normal reporting patterns, while those in more affected areas did not resume normal data transmissions for a few months. Rates of bronchitis increased after Sandy compared to the two prior years; while this was most likely attributable to a more severe flu season, it demonstrates the capacity of primary care networks to pick up on these types of post-emergency trends. Hurricane Sandy was the first disaster situation where PCIP was asked to assess public health impact, generating information that could contribute to aid and recovery efforts. This experience allowed us to explore the strengths and weaknesses of ambulatory EHR data in post-disaster settings. Data from ambulatory EHR networks can augment existing surveillance streams by providing sentinel population snapshots on clinically available indicators in near real time.
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Perakslis ED, Shon J. Translational informatics in personalized medicine: an update for 2014. Per Med 2014; 11:339-349. [DOI: 10.2217/pme.14.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Many things have changed but much has remained the same as we have seen a dramatic increase in the generation of genetics, genomics and a variety of clinical data leading to increased data density and continued challenges in organizing and managing that data in pursuit of personalized medicine. Simultaneously, we have seen an increase in commercial and open-source solutions, and marked movement toward open sharing of tools and data in public–private partnerships, yet still few examples of traditional companion diagnostics for personalized medicine products. Most encouraging are examples of focused public and private efforts that have resulted in knowledge leading to critical assessment of existing therapies and the development of new therapies. These examples lay highly emulatable informatics foundations for rapid advances in personalized medicine.
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Affiliation(s)
- Eric D Perakslis
- Harvard Medical School, Boston, MA, USA
- Precision for Medicine, Bethesda, MD, USA
- American Society of Clinical Oncology, Alexandria, VA, USA
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Eggleston EM, Weitzman ER. Innovative uses of electronic health records and social media for public health surveillance. Curr Diab Rep 2014; 14:468. [PMID: 24488369 DOI: 10.1007/s11892-013-0468-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Electronic health records (EHRs) and social media have the potential to enrich public health surveillance of diabetes. Clinical and patient-facing data sources for diabetes surveillance are needed given its profound public health impact, opportunity for primary and secondary prevention, persistent disparities, and requirement for self-management. Initiatives to employ data from EHRs and social media for diabetes surveillance are in their infancy. With their transformative potential come practical limitations and ethical considerations. We explore applications of EHR and social media for diabetes surveillance, limitations to approaches, and steps for moving forward in this partnership between patients, health systems, and public health.
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Affiliation(s)
- Emma M Eggleston
- Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School, 133 Brookline Avenue, Boston, MA, 02215, USA,
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Hoffman S, Podgurski A. The use and misuse of biomedical data: is bigger really better? AMERICAN JOURNAL OF LAW & MEDICINE 2013; 39:497-538. [PMID: 24494442 DOI: 10.1177/009885881303900401] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Very large biomedical research databases, containing electronic health records (EHR) and genomic data from millions of patients, have been heralded recently for their potential to accelerate scientific discovery and produce dramatic improvements in medical treatments. Research enabled by these databases may also lead to profound changes in law, regulation, social policy, and even litigation strategies. Yet, is "big data" necessarily better data? This paper makes an original contribution to the legal literature by focusing on what can go wrong in the process of biomedical database research and what precautions are necessary to avoid critical mistakes. We address three main reasons for approaching such research with care and being cautious in relying on its outcomes for purposes of public policy or litigation. First, the data contained in biomedical databases is surprisingly likely to be incorrect or incomplete. Second, systematic biases, arising from both the nature of the data and the preconceptions of investigators, are serious threats to the validity of research results, especially in answering causal questions. Third, data mining of biomedical databases makes it easier for individuals with political, social, or economic agendas to generate ostensibly scientific but misleading research findings for the purpose of manipulating public opinion and swaying policymakers. In short, this paper sheds much-needed light on the problems of credulous and uninformed acceptance of research results derived from biomedical databases. An understanding of the pitfalls of big data analysis is of critical importance to anyone who will rely on or dispute its outcomes, including lawyers, policymakers, and the public at large. The Article also recommends technical, methodological, and educational interventions to combat the dangers of database errors and abuses.
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Affiliation(s)
- Sharona Hoffman
- Law-Medicine Center, Case Western Reserve University School of Law, USA
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