Safeguarding data integrity from power failure.
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Computer Security↗
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Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.
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[From the Natanyahu State Commission to management tasks in the Israeli health system].
BACKGROUND: Ben-Gurion University (BGU) in Beer Sheva inaugurated a special training program for junior academic administrative personnel to improve the quality of service in health care organizations through suitable and high-quality administration. The program, the first of its kind in Israel, has been in operation since 1994 and prepares 50 candidates annually for administrative positions within the health system, or a total of 224 graduates to date. The program was founded on the recommendations of a state commission established in 1990 and headed by retired Supreme Court Justice Shoshana Natanyahu (The Natanyahu Commission, 1990). The commission was appointed to examine the performance of the health system in Israel and recommend reforms and changes that would improve the quality and efficiency of health services and the overall performance of the system. AIM: This study examined the integration of graduates of the undergraduate program in Health Systems Management (HSM) within the private and public health system in Israel, including employment trends and a retrospective evaluation of the program. METHODS: Within the framework of the study, questionnaires were sent to all graduates of the program. Participants were requested to answer questions regarding their present place of employment, their satisfaction with their academic degree, how they found employment, and so forth. RESULTS: The research results show that 59% of the graduates of the HSM department at BGU who responded to the questionnaire, worked in the health system upon completion of their studies, and in 2002--at the time of the survey--42% of all graduates were currently employed within the health system. Most of the graduates who entered the system and remained within the system, were women: out of 46 graduates working in the health system today, 38 (83%) are women. It should be noted that while there is some migration of graduates to work in other systems and sectors of the economy, 78% of the respondents believe that the degree program in HSM is justified. Apparently, according to the study, although the health system needs graduates, it does not always know how, or does not always want to or finds difficulty in absorbing the graduates and effectively utilizing their skills to meet the needs of the system. CONCLUSIONS: The data reveals that graduates of the undergraduate program in HSM have integrated well into the health system, but not as well as may have been expected. The graduates encountered difficulties in their absorption into management roles in the public health system and felt that the extent of their abilities has yet to be fully recognized and utilized by the system.
Delivery of Health Care↗
Teaching an integrated approach to health care: lessons from five schools.
Medical education has excelled in bringing a sound biomedical base to the practice of medicine; however, there is now growing interest in helping students and residents learn an integrated approach to health care that addresses the complex interaction of many factors influencing health and illness. The authors' purpose was to learn about how some medical schools teach students a more integrated approach to health care. They used a qualitative, multiple-case-study design and collected data through document review and interviews with faculty, administrators, students, and residents at five U.S. and Canadian medical schools, chosen for their reputed excellence in addressing an integrated approach to care. Visits to the schools were made in the spring of 1993. Data analysis focussed on the institutional factors associated with teaching such an approach and the ways in which the schools help students and residents learn about this approach. The interviewees described the strong presence of an institutional mission or philosophy that is unique to each school but that generally has a service-oriented, patient-centered perspective. They reported that the primary means for learning about an integrated approach was the attention, woven into the curriculum, to four relationships; physician-patient, physician-community, physician-other practitioners, and faculty-student. A broad-based shared mission or philosophy was important in focusing attention on the integration of biomedical and non-biomedical concerns and promoting a perspective that focuses outward toward the community and its people. The pervasive attention to the four relationships suggests that such attention is intimately related to each school's underlying mission or philosophy.(ABSTRACT TRUNCATED AT 250 WORDS)
Administrative Personnel↗
New paradigms for new problems: expanding information technology in healthcare.
As healthcare moves from individual fee-for-services and single hospital systems to capitated contracts and integrated delivery systems (IDS), and then into Community Health Information Networks (CHINs), implementing a data warehouse is a realistic way to collect and transform data into meaningful information. However, healthcare differs from other industries because of its complexity. The software is more specialized, and many vendors have adopted proprietary operating systems that hold critical data hostage. Even when available, data is not integrated and is more convoluted than in other industries. To have a complete patient profile, there can be 750 critical data elements in a healthcare transaction, as compared to an estimated 150 data elements in a financial transaction. Historical, behavioral, and diagnostic information is needed at multiple points along the continuum of care: physician's office, rehabilitation, pharmacy, emergency room, laboratory, and hospital. Additionally, these points along the continuum must communicate with the community they serve and the purchasers of healthcare. This article looks at data warehousing and the different technologies available for consolidating and integrating information in the healthcare environment.
Community Networks↗
Spouse encouragement of self-reliance and other-reliance in rheumatoid arthritis couples.
Studying and helping couples burdened with a major life stressor such as rheumatoid arthritis (RA) can be enhanced by employing well-understood conceptual and empirical frameworks, in our research person/environment fit (P x E) models. We measured P x E effects in a sample of 62 rheumatoid arthritis (RA) patients with locus of control beliefs, age, and the health status of the subjects as the Person variables and their spouses' control encouragement as the Environment variable. As predicted, externals were most sensitive to their spouses' behavior. Health status and age moderated the effects of the subjects' control beliefs and spouses' control efforts. Control encouragement showed positive benefits, but only for the younger and healthier subjects; it was related to increased psychological distress for externals in poorer health. Although many models of therapy suggest the benefits of increasing personal control, these data suggest the necessity of employing a more complex model integrating both person and social environment variables in understanding mental health.
Activities of Daily Living↗
[AIDS information systems: limits and possibilities].
The article makes an analysis of the current System of Information (SI) in AIDS, aiming the difficulties with that was confronted when looking for to characterize the way as it happened and it developed in 1995 the epidemic of the AIDS in the Regional Administration of Health of Pirituba-Perus (ARS-8) of the municipal district of São Paulo. Some are enumerated critics that the Epidemic Surveillance and the SI they come suffering in the last years, such as the centralization and the disaggregation of the information; the data that contemplate aspects eminently biological, the use of complex forms. These subjects, added to the difficulties that were imposed to the he/she/it to look for to characterize the epidemic in the area, he/she revealed that the system, just as her found structured, it hindered the characterization of the epidemic and the systematic accompaniment for the local levels of health. He/she gets himself the attention for the need of revision of the purpose of the SI in AIDS, of the nature and of the quality of the collected data. It is reiterated the importance of the integration of the several databases partner-demographics of the focus microlocalizado of SI for the District of Health.
Acquired Immunodeficiency Syndrome↗
Use of managed care claims data in the risk assessment of venous thromboembolism in outpatients.
BACKGROUND: Deep vein thrombosis (DVT) is a complication of immobilizing illness in both inpatient and outpatient settings and can lead to serious complications such as pulmonary embolism (PE). DVT and PE are collectively referred to as venous thromboembolism. OBJECTIVE: To develop DVT and PE risk assessment models that can be used in office-based practice and for population-based disease management efforts. METHODS: Data were culled from integrated medical and pharmacy claims paid by 37 health plans in the United States (the PharMetrics Integrated Outcomes Database, PharMetrics Inc., Watertown, MA), and included information on adult plan members enrolled during 1998 and 1999. Patients hospitalized for DVT or PE in 1999 were identified, and potential risk factors were assessed by reviewing claims for the entire study population in 1998 to document prior DVT or immobilizing illness. The contribution of each potential risk factor to the probability of the occurrence of DVT or PE was determined by means of multiple logistic regression analysis. A risk-scoring algorithm based on regression coefficients was then developed. RESULTS: Fifty-two percent of the study population of 2.8 million plan members were women. DVT or PE occurred in 1330 of those 2.8 million individuals (47 per 100,000). Logistic regression results confirmed the role of risk factors previously reported in the literature and revealed additional risk factors that have not been reported previously, including diabetes, renal failure, rheumatoid arthritis, cellulitis, use of warfarin, use of systemic corticosteroids, and use of potassium chloride. When risk scores were applied to the study population, the 1% identified as being at highest risk had a probability for the development of venous thromboembolism that was 10 times greater than that of the population average. CONCLUSIONS: This study confirms the feasibility of using managed care claims data to develop a risk assessment tool for venous thromboembolism that can be used in office-based practice and for population-based disease management.
Adult↗
Impact of heart disease and quality of care on minority populations in the United States.
Heart disease is a leading cause of death across all populations in the United States. In 1985, the Secretary's Task Force on Black and Minority Health recognized the existence of widespread health disparities for heart disease and related risk factors among minorities in America. Inequalities in heart health and healthcare continue to exist. This review compares measures of heart disease and healthcare for white, African-American, Asian/Pacific Islander, American-Indian/Alaska-Native and Hispanic/Latino populations. Lack of healthcare data for minorities continues to be a barrier to understanding the nature and extent of heart disease and related risk factors for these groups. In combination with programs that address preventive measures to reduce risk factors for heart disease, the integration of quality improvement measures has developed as an important strategy for reducing cardiovascular health disparities. Improved data collection and reporting, enhanced use of information technology, and promotion of cultural competency hold potential for improving the quality of cardiac care and reducing health disease for all Americans.
Heart Diseases↗
Re-engineering drug development: integrating pharmacoeconomic research into the drug development process.
Pharmacoeconomic research will be an increasingly important aspect of drug development as providers, third-party payers, and worldwide government health agencies use cost-effectiveness and quality-of-life data to assist in making decisions on optimal pharmaceutical treatment protocols, formulary listings, and reimbursement. It is in the best interest of pharmaceutical companies to have an established, well-integrated pharmacoeconomic research program that can respond to the dynamic health-care environment and proactively plan a program to optimize patient care. The new paradigm for pharmacoeconomic research will require establishment and successful management of many internal and external customer relationships. This article discusses one company's organization of these relationships and how they are integrated into the drug development process during each stage of the product life cycle.
Drug Evaluation↗
Electronic health record meets digital library: a new environment for achieving an old goal.
Linking the electronic health record to the digital library is a Web-era reformulation of the long-standing informatics goal of seamless integration of automated clinical data and relevant knowledge-based information to support informed decisions. The spread of the Internet, the development of the World Wide Web, and converging format standards for electronic health data and digital publications make effective linking increasingly feasible. Some existing systems link electronic health data and knowledge-based information in limited settings or limited ways. Yet many challenging informatics research problems remain to be solved before flexible and seamless linking becomes a reality and before systems become capable of delivering the specific piece of information needed at the time and place a decision must be made. Connecting the electronic health record to the digital library also requires positive resolution of important policy issues, including health data privacy, government encouragement of high-speed communications, electronic intellectual property rights, and standards for health data and for digital libraries. Both the research problems and the policy issues should be important priorities for the field of medical informatics.
Internet↗
Scalable, open-access and multidisciplinary data integration pipeline for climate-sensitive diseases.
Climate-sensitive infectious diseases pose an important challenge for human, animal and environmental health and it has been estimated that over half of known human pathogenic diseases can be aggravated by climate change. While climatic and weather conditions are important drivers of transmission of vector-borne diseases, socio-economic, behavioural, and land-use factors as well as the interactions among them impact transmission dynamics. Analysis of drivers of climate-sensitive diseases require rapid integration of interdisciplinary data to be jointly analysed with epidemiological (including genomic and clinical) data. Current tools for the integration of multiple data sources are often limited to one data type or rely on proprietary data and software. To address this gap, we develop a scalable and open-access pipeline for the integration of multiple spatio-temporal datasets that requires only the declaration of the country and temporal range and resolution of the study. The tool is locally deployable and can easily be integrated into existing climate-disease-modelling applications. We demonstrate the utility of the tool for dengue modelling in Vietnam where epidemiological data are legally required to remain local. We include a pipeline for bias correction of climate data to enhance their quality for downstream modelling tasks. The Dengue Advanced Readiness Tools-Pipeline empowers users by simplifying complex download, correction, and aggregation steps, fostering data-driven discovery of relationships between infectious diseases and their drivers in space and time, and enhancing reproducibility in research. Additional modules and datasets can be added to the existing ones to make the pipeline extendable to use cases other than the ones presented here.
automated workflows↗
Principles and core functions of integrated child health information systems.
Infants undergo a series of preventive and therapeutic health interventions and activities. Typically, each activity includes collection and submission of data to a dedicated information system. Subsequently, health care providers, families, and health programs must query each information system to determine the child's status in a given area. Efforts are underway to integrate information in these separate information systems. This requires specifying the core functions that integrated information systems must perform.
Child↗
Patient Core Data Set. Standard for a longitudinal health/medical record.
Blue Chip Computers Company, in collaboration with Wright State University-Miami Valley College of Nursing and Health, with support from the Agency for Health Care Policy and Research, Public Health Service, completed Small Business innovative Research research to design a comprehensive integrated Patient information System. The Wright State University consultants undertook the development of a Patient Core Data Set (PCDS) in response to the lack of uniform standards of minimum data sets, and lack of standards in data transfer for continuity of care. The purpose of the Patient Core Data Set is to develop a longitudinal patient health record and medical history using a common set of standard data elements with uniform definitions and coding consistent with Health Level 7 (HL7) protocol and the American Society for Testing and Materials (ASTM) standards. The PCDS, intended for transfer across all patient-care settings, is essential information for clinicians, administrators, researchers, and health policy makers.
Computer Communication Networks↗
Development of a family liaison model during operative procedures.
The essence of family-centered care is the provision, by all health professionals, of psychosocially supportive care that fosters family integrity and functioning. Data from a hospital-based satisfaction survey at The Children's Hospital of Philadelphia (CHOP) indicated that the primary reason for parents being "less than completely satisfied" was lack of communication. A search of recent literature suggests also that breakdown in family-centered care in intensive care units is neither new nor unique. The purpose of this article is to describe how efforts to improve communication with parents and families led to the development of a family liaison program and an expanded role for staff nurses in the Cardiac Intensive Care Unit (CICU). The goals of this family liaison program were three-fold: to facilitate establishment of a relationship between CICU nursing staff, parents, and families at the earliest possible point in time; to ensure communication with parents and families at regular intervals during their child's surgery; and to promote practice that incorporates principles of family-centered care within the CICU. The design and implementation of such a program presented nurses in the CICU with both a challenge and an opportunity to take an innovative approach to meeting the fundamental need for information reported by parents and families, and echoed throughout nursing literature. This family liaison program serves to educate parents and families, communicate updates, provide physical and emotional support, and establish continuity of care for the patient and family. Additionally, nurses involved in the program have given positive feedback regarding their expanded role in this family-centered care model.
Child↗
[A federal project of Integrated Health Care in cardiology].
This paper reports in detail on a project of Integrated Health Care in cardiology at the federal level in Germany. Information on the structure of the contract, the participants, the agreed claiming of benefits and provision of services are provided as well as relevant figures and contact data.
Adult↗
Body area network--a key infrastructure element for patient-centered telemedicine.
The Body Area Network (BAN) extends the range of existing wireless network technologies by an ultra-low range, ultra-low power network solution optimised for long-term or continuous healthcare applications. It enables wireless radio communication between several miniaturised, intelligent Body Sensor (or actor) Units (BSU) and a single Body Central Unit (BCU) worn at the human body. A separate wireless transmission link from the BCU to a network access point--using different technology--provides for online access to BAN components via usual network infrastructure. The BAN network protocol maintains dynamic ad-hoc network configuration scenarios and co-existence of multiple networks.BAN is expected to become a basic infrastructure element for electronic health services: By integrating patient-attached sensors and mobile actor units, distributed information and data processing systems, the range of medical workflow can be extended to include applications like wireless multi-parameter patient monitoring and therapy support. Beyond clinical use and professional disease management environments, private personal health assistance scenarios (without financial reimbursement by health agencies / insurance companies) enable a wide range of applications and services in future pervasive computing and networking environments.
Artificial Intelligence↗
South African Mental Health Process Indicators.
BACKGROUND: In post-apartheid South Africa the organisation and delivery of mental health care is undergoing significant change. With the heritage of an under-resourced, fragmented, racially inequitable service, heavily reliant on chronic custodial treatment in large centralised institutions, this change is long overdue. New policy has set out a vision for a community-based, comprehensive, integrated mental health service. In order to realise this vision a review is required of the way in which care is currently delivered, or the 'process' of mental health care. To date, no national research has been conducted regarding process of care indicators in South African mental health services. AIMS OF THE STUDY: This study documents four public sector mental health service process indicators in South Africa: bed occupancy rates, admission rates, average length of stay and default rates. METHODS: A questionnaire was distributed to provincial mental health co-ordinators, requesting numbers of occupied and available beds in psychiatric inpatient facilities, annual mental health admissions, average length of stay (ALOS), and default rate in ambulatory care settings. The information was supplemented by consultations with mental health co-ordinators in each of the 9 provinces. RESULTS: The national bed occupancy rate is 83% (range: 63-109%). The national annual rate of admission to psychiatric inpatient facilities is 150 per 100 000 population (range: 33-300). The national average length of admission is 219 days in psychiatric hospitals, 11 days in general regional hospitals and 7 days in general district hospitals. On average 11% of psychiatric patients who attend ambulatory care services on a monthly basis fail to keep their appointments. DISCUSSION: Although the national mean bed occupancy is compatible with international figures, there is considerable discrepancy between provinces, indicating both over- and under- utilisation of inpatient resources. Admission rates are low, relative to developed countries, though comparable to developing countries. Low admission rates are associated with a range of factors including inadequate service provision, unmet need, inaccessible services, cross-border flow between provinces and custodial patterns of care. There is evidence of long periods of admission relative to international settings. There is also considerable diversity between provinces, with certain institutions continuing to provide long term custodial patterns of care. Default rates are low relative to international settings and past reports default in South Africa. IMPLICATIONS FOR HEALTH POLICIES: In keeping with current policies there is an urgent need for local level evaluation and reform of chronic custodial care. The ongoing monitoring of process indicators is important in the transition to community-based mental health care. IMPLICATIONS FOR FURTHER RESEARCH: Limitations of the data, and problems of collecting information on mental health care within an integrated health system indicate the need for further research in this area. There is also a need for further research into unmet need for mental health care in South Africa.
Journal Article↗
The benefits of data integration: HFMA study findings.
An HFMA study of "best practices" integrated delivery systems that have integrated their clinical and financial data has found that these systems employ some common strategies--they buy rather than build their system software and they strictly adhere to industry standards for EDI and data conversion. The data integration study also shows that best practices systems are concentrating more on automating ambulatory care processes rather than their inpatient care processes and on developing comprehensive order-entry systems. Study findings were used to refine a conceptual data model that healthcare financial managers can use to implement integrated data collection activities in their organizations.
Ambulatory Care Information Systems↗