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The axis and nexus of e-health alliances in 2020.

Strategic partnerships between the health care and Information Communication Technology (ICT) sectors are the wave of the future, as e-health systems are implemented. Divergent perspectives between ICT and health care executives impose central challenges in forging productive strategic alliances. Bridging these perceptual differences requires strong leadership and vision, financial resources, and care provider support. Together these form the axis upon which tomorrow's e-health alliances will rest. The growth of e-health systems is inexorable. The strength of governance leadership continues to influence its rate of growth and positive impact on health care systems. The extent to which strategic partnerships with the ICT sector will evolve into dynamic e-health alliances is directly related to the quality of national and regional governance leadership--the ultimate nexus of evolving e-health systems of 2020.

Biomedical Technology↗

[Duplication in a medical department of tests previously performed in a primary sector].

The aim of this study was to evaluate whether an insufficient flow of information from the primary to the secondary sector was the cause of unnecessary duplications of investigations. From practitioners of 202 patients admitted to a medical department information about paraclinical examinations during the previous year was obtained. In all 111 general practitioners participated. An average of 3.0 blood analyses and 0.9 other investigations were carried out on each patient. 44% of the patients were not investigated at all. An average of 1.9 blood analyses and 0.2 other investigations on each patient were repeated. 22% of the repetitions in both cases were due to insufficient communication between the practitioner and the hospital. These figures seem low and insufficient communication between the primary and the secondary sector appears to be a minor problem.

Blood Chemical Analysis↗

Managing conflicts of interest in the conduct of clinical trials.

The interaction between medical research and for-profit corporations is not new, but it has expanded considerably in recent years. Some of the recent trends may accelerate the research process, particularly when large clinical trials are required. However, a renewed commitment to the application of high ethical standards is essential to ensure that societal trust in research is not eroded, subjects enrolled in trials do not become merely a means to an end, and medical research is efficiently translated into clinical advances that will benefit future patients. This article focuses on the analysis of conflicts of interest in the conduct of clinical trials in both academic and community-based settings. Specifically, it discusses how the roles of research scientists and clinical practitioners differ and the importance of ensuring that participants' consent to enroll in clinical trials is not the result of confusion about the goals of an experimental treatment that may resemble clinical care. The article also discusses the potential conflicts of interest that can arise when clinicians stand to gain from enrolling their own patients as subjects in clinical trials and examines various instances in which disclosure of information regarding funding and compensation may serve to minimize such conflicts. This article emphasizes that to preserve the integrity of research and to protect the welfare of human subjects who enroll in trials, physicians should have adequate training in the conduct of research and be familiar with the ethics of research. When a physician has treated or continues to treat a patient who is eligible to enroll as a subject in a clinical trial conducted by the same physician, someone other than the treating physician should obtain the participant's informed consent. Finally, the article addresses disclosure of financial incentives and related funding issues.

Biomedical Research↗

Professionalism, regulation, and the market: impact on accountability for quality of care.

This paper examines the interplay of professionalism, regulation, and the market in shaping accountability on the part of hospitals, physicians, and health plans. We pay particular attention to the role of accreditation. We review the development of accountability and examine its recent evolution in the context of changing information technology, consumer demands, the decline of the staff- and group-model HMO, and the reemergence of health care cost inflation. The market is emerging as the dominant influence on accountability; this development will require changes in the roles and structure of regulation, professionalism, and accreditation in assuring accountability.

Accreditation↗

Making IT compute. New initiatives may give guidance to hospitals hoping to reconcile IT projects with their bottom lines.

Several groups are intensifying efforts to get out the facts to hospitals to help them determine the benefits of costly healthcare information technology and judge vendors' pitches. Three initiatives are settling into a lineup of guidance on planning for healthcare computerization. These efforts seek to break a pattern of hospital inaction and factually thin conclusions. John Glaser (left) of Partners HealthCare System says the expense of such IT projects is justified.

Capital Expenditures↗

Internet and technology transfer in acute care hospitals in the United States: survey-2000.

This paper provides the results of the survey-2000 measuring technology transfer and, specifically, Internet usage. The purpose of the survey was to measure the levels of Internet and Intranet existence and usage in acute care hospitals. The depth of the survey includes e-commerce for both business-to-business and customers. These results are compared with responses to the same questions in survey-1997. Changes in response are noted and discussed. This information will provide benchmarks for hospitals to plan their network technology position and to set goals. This is the third of three articles based upon the results of the survey-2000. Readers are referred to prior articles by the author, which discuss the survey design and provide a tutorial on technology transfer in acute care hospitals. (1) Thefirst article based upon the survey results discusses technology transfer, system design approaches, user involvement, and decision-making purposes. (2)

Health Care Sector↗

Research protocol: EB-GIS4HEALTH UK - foundation evidence base and ontology-based framework of modular, reusable models for UK/NHS health and healthcare GIS applications.

EB-GIS4HEALTH UK aims at building a UK-oriented foundation evidence base and modular conceptual models for GIS applications and programmes in health and healthcare to improve the currently poor GIS state of affairs within the NHS; help the NHS understand and harness the importance of spatial information in the health sector in order to better respond to national health plans, priorities, and requirements; and also foster the much-needed NHS-academia GIS collaboration. The project will focus on diabetes and dental care, which together account for about 11% of the annual NHS budget, and are thus important topics where GIS can help optimising resource utilisation and outcomes. Virtual e-focus groups will ensure all UK/NHS health GIS stakeholders are represented. The models will be built using Protege ontology editor http://protege.stanford.edu/ based on the best evidence pooled in the project's evidence base (from critical literature reviews and e-focus groups). We will disseminate our evidence base, GIS models, and documentation through the project's Web server. The models will be human-readable in different ways to inform NHS GIS implementers, and it will be possible to also use them to generate the necessary template databases (and even to develop "intelligent" health GIS solutions using software agents) for running the modelled applications. Our products and experience in this project will be transferable to address other national health topics based on the same principles. Our ultimate goal is to provide the NHS with practical, vendor-neutral, modular workflow models, and ready-to-use, evidence-based frameworks for developing successful GIS business plans and implementing GIS to address various health issues. NHS organisations adopting such frameworks will achieve a common understanding of spatial data and processes, which will enable them to efficiently and effectively share, compare, and integrate their data silos and results for more informed planning and better outcomes.

Journal Article↗

Outcome report cards: a necessity in the health care market.

Measuring value (quality and cost) continues to be a major challenge in health care as providers respond to societal pressures (primarily from the payer) to standardize processes and patients assume the role of consumer. Relatively few studies report the extent to which report cards affect patient outcomes of care. Survey results indicate high levels of public distrust in report cards. The information that patients desire often is not what is reported because traditional indicators of quality often serve institutional needs rather than patient needs. Patients understand and value information framed as risk avoidance more so than as an opportunity for better health. Effective report cards are brief and simple. The model surgical report card for patients suggested herein includes ratings for patient satisfaction, functional status and well-being, specific symptom assessment, biologic indicators of disease progress, and costs. Successful report cards strike a balance between quality and cost that meets the needs of the stakeholder for whom they are intended.

Disclosure↗

Technology for enhanced transfusion safety.

Data from reporting systems around the world document that non-infectious hazards are the leading cause of serious morbidity or mortality resulting from blood transfusion. Among these non-infectious hazards, mis-transfusion represents the most frequently observed serious hazard and occurs at an estimated rate of 1 in 14,000 transfusions. Mis-transfusion events result from "lapse errors" (slip ups) rather than cognitive mistakes. Lapse errors are more likely to occur during repetitive tasks when individuals are distracted, rushed, or fatigued--conditions to which machines are not susceptible. The final bedside check and the collection of patient samples for pre-transfusion testing are key "error spots" and are candidates for new technology innovation. Existing technology includes non-computerized devices; bedside devices based on bar code technology; and the use of radiofrequency chips. Several commercial systems employing bar-code technology have reached clinical application or are undergoing refinement. Radiofrequency-based systems are on the near horizon. Nearly all systems begin with the application of machine-readable data to the patient's wristband. The third error spot--the decision to transfuse--will be a challenging area for future application of information technology. Computerized physician order-entry, decision support and ultimately active computer-based decision-making are expected to enhance transfusion decisions. Despite the explosive growth in information technology in modern society, healthcare has lagged behind many other sectors in the use of enhanced information technology. Studies are needed to identify which technologies improve patient outcomes. Healthcare workers, administrators, and regulators need to embrace the use of new technology in order to reduce errors and improve safety for patients.

Blood Transfusion↗

Progressing the health information management and information technology agenda.

Developments and policy direction at a national level may seem far removed from the day-to-day practice of health information management. But there are lots of examples of a national approach to many of the initiatives which we now accept as part of our daily work (e.g., casemix funding, ICD-10-AM, the National Health Information Model and the National Health Data Dictionary). Many of these can be attributed to Commonwealth and State and Territory Governments working collaboratively with expert committees to achieve change or establish a program of innovation. More recently, Australian Health Ministers have established the National Health Information Management Advisory Council (NHIMAC) to bring together private and public sector expertise to progress the health information management and information technology agenda nationally.

Australia↗

Exploring hospitals' adoption of information technology.

This study explores the adoption of information technology (IT) and the association between organizational and market factors, and IT adoption in hospitals. Results suggest that a wide range of amounts and types of IT are adopted. Hospitals with higher overall IT adoption adopt strategic IT most often. Hospitals with lower IT adoption adopt administrative IT most often. Results also show hospital IT adoption to be positively associated with hospital size, location, system membership, ownership, and market competition.

Diffusion of Innovation↗

Private practitioners' communications with patients around HIV testing in Pune, India.

Unlike any other disease so far, the 'exceptional' nature of HIV/AIDS has prompted debate about the necessity, but also the challenges, of regulating practitioner-patient communication around HIV testing. In India, the National AIDS Control Organization (NACO) has adopted the guidelines of the World Health Organization with regard to HIV testing and counselling, yet the extent to which these guidelines are fully understood or followed by the vast private medical sector is unknown. This paper examines the gaps between policy and practice in communications around HIV testing in the private sector and aims to inform a bottom-up approach to policy development that is grounded in actual processes of health care provision. Drawing on 27 in-depth interviews conducted with private medical practitioners managing HIV patients in the city of Pune, we looked specifically at practitioners' reported communications with patients prior to an HIV test, during and following disclosure of the test result. Among these practitioners, informed consent is rare and pre-test communication is prescriptive rather than shared. Confidentiality of the patient is often breached during disclosure, as family members are drawn into the process without consulting the patient. While non-adherence to guidelines is a matter of concern, practitioners' communication practices in this setting must be understood in the given social and legal context of the patient-practitioner relationship in India. Communication with their patients is strongly influenced by practitioners' perceptions of their own roles and relationships with patients, perceived characteristics of the patient population, limitations in knowledge and skills, moral values as well as perceptions of legal guidelines and patient rights. We suggest that policy guidelines around patient-practitioner communication need to take sufficient cognizance of existing practices, cultures and the realities of care provision in the private sector. Patients themselves need to be empowered in order to grasp the importance and implications of HIV testing and counselling.

Communication↗

IS/IT market support systems: augmenting UK primary health care groups.

The election of the Labour government in May 1997 has seen the continuation of advanced market reforms intended to modernize the UK National Health Service (NHS). The planning and implementation of information systems and technology (IS/IT) following these structural changes is both widespread and significant. An information strategy for the NHS, published recently, is intended to provide an initial seven-year program of life-long electronic health records for everyone in the United Kingdom. This article explores the potential role of these systems in the specific provision of the new primary health care groups. It argues that, if primary care physicians adopt appropriate delivery channels and service packages and are proactive in the use of IS/IT, then the outcome will produce more patient choice, less nonattendance, and consequently improved primary health care provision.

Delivery of Health Care↗

Role of information in consumer selection of health plans.

Considerable efforts are underway in the public and private sectors to increase the amount of information available to consumers when making health plan choices. The objective of this study was to examine the role of information in consumer health plan decisionmaking. A computer system was developed which provides different plan descriptions with the option of accessing varying types and levels of information. The system tracked the information search processes and recorded the hypothetical plan choices of 202 subjects. Results are reported showing the relationship between information and problem perception, preference structure, choice of plan, and attitude towards the decision.

Attitude to Health↗

Creating value-focused healthcare delivery systems: Part three--Core competencies.

Value is created through the delivery of high-quality, cost--effective healthcare services. The ability to create value from the providers' perspective is facilitated through the development and implementation of essential, customer-focused core competencies. These core competencies include customer relationship management, payer/provider relationship management, disease management, outcomes management, financial/cost management, and information management. Customer relationship management is the foundation upon which all core competencies must be built. All of the core competencies must focus on the needs of the customers, both internal and external. Structuring all processes involved in the core competencies from the perspective of the customer will ensure that value is created throughout the system. Payer/provider relationship management will become a crucial pillar for healthcare providers in the future. As more vertical integration among providers occurs, the management of the relationships among providers and with payers will become more important. Many of the integration strategies being implemented across the country involve the integration of hospitals, physicians, and payers to form accountable health plans. The relationships must be organized to form "win/win" situations, where all parties are focused on a shared vision of creating value and none of the parties benefits at the expense of the others. Disease management in creating value requires that we begin examining the disease process along the entire continuum. Not only must providers be able to provide high-quality acute and chronic care, but they must also begin to focus more heavily on programs of prevention. Value is created throughout the system through reducing the prevalence and incidence of disease. Only through managing the full continuum of health will value be created throughout the healthcare delivery system. Outcomes management ensures that the outcomes are the highest quality at a cost-effective price. Outcomes must not only be compared to best practices, but to what is possible. Providers must constantly strive to enhance the quality of the services. Financial/cost management ensures that care is cost-effective and that a marginal profit is maintained to allow continued investment in new technology and continuing medical education to enhance the quality of care and lifestyles for all stakeholders. Information management is the binding element, or keystone, in providing value-focused care. Through the collection, storing, transfer, manipulation, sorting, and reporting of data, more effective decision-making can occur. Integrated MIS allows information to be generated about the cost-effectiveness of treatment regimens, employee productivity, physician cost-effectiveness, supply utilization, and clinical outcomes, as well as patient information to be readily available throughout the healthcare system. Having this information available will allow providers to become more cost-effective in the delivery of care, which results in perceived higher value for the services. Customers demand value. Value is created by meeting the needs and demands of the customers through the delivery of cost-effective, high-quality healthcare services that are easily accessible and meet with high patient satisfaction. Providers who can demonstrate their ability to provide the services in this manner will create a competitive advantage in the marketplace and will be perceived as the value provider of choice by loyal customers.

Cost Control↗

Direct-to-consumer sales of genetic services on the Internet.

PURPOSE The increasing use of the Internet to obtain genetics information and to order medical services without a prescription, combined with a rise in direct-to-consumer marketing for genetic testing, suggests the potential for the Internet to be used to sell genetic services. METHODS A systematic World Wide Web search was conducted in May 2002 to assess the availability of genetic services sold directly to consumers on the Internet. RESULTS Out of 105 sites that offered genetic services directly, most offered non-health-related services, including parentage confirmation testing (83%), identity testing (56%), and DNA banking (24%); however, health-related genetic tests were offered through 14 sites (13%). The health-related genetic tests available ranged from standard tests, such as hemochromatosis and cystic fibrosis, to more unconventional tests related to nutrition, behavior, and aging. Of these 14 sites, 5 described risks associated with the genetic services and 6 described the availability of counseling. CONCLUSIONS The availability of direct sales of health-related genetic tests creates the potential for inadequate pretest decision making, misunderstanding test results, and access to tests of questionable clinical value.

Commerce↗

Curdlan and other bacterial (1-->3)-beta-D-glucans.

Three structural classes of (1-->3)-beta-D-glucans are encountered in some important soil-dwelling, plant-associated or human pathogenic bacteria. Linear (1-->3)-beta-glucans and side-chain-branched (1-->3,1-->2)-beta-glucans are major constituents of capsular materials, with roles in bacterial aggregation, virulence and carbohydrate storage. Cyclic (1-->3,1-->6)-beta-glucans are predominantly periplasmic, serving in osmotic adaptation. Curdlan, the linear (1-->3)-beta-glucan from Agrobacterium, has unique rheological and thermal gelling properties, with applications in the food industry and other sectors. This review includes information on the structure, properties and molecular genetics of the bacterial (1-->3)-beta-glucans, together with an overview of the physiology and biotechnology of curdlan production and applications of this biopolymer and its derivatives.

Anti-Infective Agents↗

The effects of human activities on natural radiation exposure: health and regulatory implications.

A decade ago, interest in "enhanced" natural radiation was focused primarily on localized industrial activities, e.g., uranium, radium, thorium and phosphate production. Recognition that all human activities influence natural radiation exposure, and that indoor radon exposure is particularly sensitive to such activities (building construction practices, occupant life-styles) has added a new dimension to the problem. Public health assessments must address the problem of high individual risks of lung cancer as well as substantial population risks that are only minimally ameliorated by reduction of high exposures. In the United States, Federal, State, and local government agencies are collaborating with the private sector in developing the information needed for public guidance. Voluntary standards relating to building construction practices are likely to be developed.

Environmental Exposure↗