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PubMed1996

Point-of-care systems, informatics, and health care delivery.

Evolving information technology has had profound effects on business operations and the marketplace. The health care services industry, particularly hospitals, clinics, and medical offices, has historically lagged behind other industries in the implementation of comprehensive, integrated, computerized data management tools. Health care reformers are looking to the promises of the information technology "revolution" as a means of improving systemic efficiency and health care quality. This study discusses the impact of informatics, or information technology, on the delivery of health care services. We present the evolution of informatics and the predicted future benefits of integrated computerized patient records and point-of-care systems.

Computer Security↗
PubMedDate not supplied

Integrating outcomes, quality and utilization data for profiling behavioral health providers.

Profiling the performance of mental health providers can be done on the basis of performance indicators derived from outcomes research, quality assurance and utilization review. By focusing on collaboration and data-driven accountability, the authors have attempted to use provider profiling to rebalance the relationship between payor, provider and managed care organization, while avoiding the perception of a punitive grading system. Outcomes data thus are directly tied into provider profiling, in addition to their more customary uses in assessing and improving the quality of treatment results.

California↗
PubMed2000

Health promotion in the curricula and teaching of two polytechnics in Finland.

The purpose of this study was to examine the manifestation of health promotion in two Finnish health care and nursing polytechnic curricula for students starting their studies in August 1997. Another goal was to explore students' and their teachers' perceptions of which modules contained health promotion, as well as to find out which modules contained integrated health promotion. In this study, data and investigator triangulation were used. The data consisted of the curricula of two polytechnics of health care and of interviews with 20 student nurses and their teachers. The data were analysed using content analysis. Health promotion studies were integrated with other studies in the curriculum of the first polytechnic, whereas the second polytechnic had two separate health promotion modules. While most students were in favour of separate health promotion modules, teachers supported integrated modules. Students also reported that their teachers integrated health promotion in modules which were not named as such, for example, in language modules. The results represent a major challenge concerning the content of health promotion in the curricula and, also, the methods for teaching health promotion. More cooperation between teachers during the process of planning curricula is recommended.

Curriculum↗
PubMed2007

[Preliminary analysis of the Information System in the Brazilian Schistosomiasis Control Program, 1999-2003].

This study provides a preliminary analysis of the Information System in the Schistosomiasis Control Program (SISPCE) in the States of Bahia, Sergipe, Alagoas, and Pernambuco, Brazil, from 1999 to 2003. The data analysis suggests a sharp decline in data entry in the system during the transition period involving health services decentralization, followed by a gradual increase. Major under-recording was observed in Pernambuco. SISPCE-DATASUS and IBGE (National Census Bureau) data are insufficient to construct a surveillance index for serious forms of the endemic disease and other aspects that could relate sanitary conditions to schistosomiasis. Reformulation of the SISPCE is key for schistosomiasis control measures, given the new reality in the Brazilian health system. The data system should be redesigned in order to integrate the health policies with the Unified National Health System's guidelines, using a systematic data collection methodology in keeping with local specificities and allowing prospective comparisons and evaluations, in addition to constructing new indicators with an emphasis on morbidity and determinants of the endemic and the adoption of analytical of the that express the real situation of the schistosomiasis in the States.

Brazil↗
PubMed2003

Data integration and warehousing: coordination between newborn screening and related public health programs.

At birth, patient demographic and health information begin to accumulate in varied databases. There are often multiple sources of the same or similar data. New public health programs are often created without considering data linkages. Recently, newborn hearing screening (NHS) programs and immunization programs have virtually ignored the existence of newborn dried blood spot (DBS) newborn screening databases containing similar demographic data, creating data duplication in their 'new' systems. Some progressive public health departments are developing data warehouses of basic, recurrent patient information, and linking these databases to other health program databases where programs and services can benefit from such linkages. Demographic data warehousing saves time (and money) by eliminating duplicative data entry and reducing the chances of data errors. While newborn screening data are usually the first data available, they should not be the only data source considered for early data linkage or for populating a data warehouse. Birth certificate information should also be considered along with other data sources for infants that may not have received newborn screening or who may have been born outside of the jurisdiction and not have birth certificate information locally available. This newborn screening serial number provides a convenient identification number for use in the DBS program and for linking with other systems. As a minimum, data linkages should exist between newborn dried blood spot screening, newborn hearing screening, immunizations, birth certificates and birth defect registries.

Birth Certificates↗
PubMed1998

[Medical auditing: procedures assessment in the women's integral health care program in the Vila Municipal Health Clinic, Pelotas, Rio Grande do Sul, Brazil]

This study is based on a medical audit of the Vila Municipal Health Clinic, Pelotas, Rio Grande do Sul. We collected data from family medical records in 1992,1993, and 1994. The data concerned the Women's Integral Health Care Program. We collected information on age, visits for medical and non-medical reasons, blood pressure, breast examination, coverage of Pap smear testing, and contraceptive methods. On average, women visited the clinic 3.5 to 4 times a year; 53% of the women were between 20 and 39 years of age; 42.5% of the women had had a Pap smear in the previous three years; 19% of the women had had their breasts examined. Blood pressure measurement was the most common procedure recorded in this clinic. We believe quality of medical records is a factor in patient care. We expect a critique of the low-quality medical records found in this audit can serve as the basis for a discussion among the health care team, with a view towards improving medical care, thereby benefiting patients.

Journal Article↗
PubMed2006

An assessment of the diagnosed prevalence of diseases in men 50 years of age or older.

OBJECTIVE: A lack of focus on certain men's health problems has led to significant morbidity and mortality in aging men. Managed care must begin to focus on the conditions that are most prevalent in this fast-growing population in an effort to improve the quality of care. To assist in achieving this goal, a naturalistic retrospective study assessing the prevalence of the 10 leading disorders in men older than the age of 50 was conducted, with an additional focus on men eligible for Medicare. METHODS: Claims data were obtained from the Integrated Health Care Information Solutions National Managed Care Benchmark database (Waltham, Mass), that includes data from 30 health plans covering more than 25 million lives, and from the Centers for Medicare & Medicaid Services, representing men from a 5% random sample of Medicare-eligible patients. Men older than 50 years of age were included in the study. The prevalence of all diseases was determined in the 2003 calendar year for each population. Prevalence was calculated by dividing the number of diagnosed cases of a disease by the total person-time observations within the 2003 period. RESULTS: The results indicate that cardiovascular (ie, coronary artery disease [CAD], hypertension, and arrhythmias), urological (ie, enlarged prostate and prostate cancer), and musculoskeletal disorders (ie, osteoarthritis and bursitis) comprise 70% of the 10 leading diseases. CAD and hypertension ranked first and second across all age categories, whereas enlarged prostate ranked fourth. In men older than 50, diabetes ranked third, whereas cataracts ranked third in Medicare-eligible men. CONCLUSION: The diseases identified in this study have the potential to cause significant clinical and economic implications when poorly treated or undertreated. Therefore, there is a need to institute early treatment for these conditions before they progress and require more extensive and costly interventions.

Aged↗
PubMed1975

The use of an information system for community health services planning and management.

The challenge of delivering health care on a more cost-effective and equitable basis has led to the formation of new kinds of organizations, which in turn require new kinds of management information systems. The system described in this article is used for planning resource allocation and monitoring the overall performance of Livingston Community Health Services, Inc., a rural community-owned health service designed to provide comprehensive care to a geographically defined target population. The Health Services Data System processes information on performance and productivity, effectiveness with respect to the target population, and billing and financial activities. Input consists of the results of a community census and two household surveys, patient registrations and patient services operating data, and financial data. Besides billing patients automatically, the system integrates financial, demographic, and health services utilization data to generate monthly summaries for the administrators, medical director, and community board. The article discusses several examples of these summaries, stratifying utilization by geographic location of residence, age, income, and race.

Accounting↗
PubMed2005

Validity of the EQ-5D as a generic health outcome instrument in a heroin-dependent population.

OBJECTIVE: To evaluate the validity of the EuroQol (EQ-5D) in a population of chronic, treatment-resistant heroin-dependent patients. METHODS: The EQ-5D is studied relative to the Maudsley Addiction Profile (MAP), the Symptom Checklist (SCL-90) and the European Addiction Severity Index (EuropASI) which were used to assess the participant's physical functioning, mental health and social integration, respectively. Data were gathered from 430 patients participating in the Dutch heroin trials with an intended 12-month treatment period. The EQ-5D was used as a separate health outcome measure. Statistical analyses were conducted using Spearman's and Pearson's correlations. RESULTS: The EQ-5D dimensions mobility, self-care and usual activities generally showed low correlations with relevant parameters of the MAP-HSS, SCL-90 and EuropASI (r=0.132-0.369). The EQ-5D dimension pain/discomfort showed low to moderate hypothesized correlations with all disease-specific measures (r=0.153-0.496). The EQ-5D dimension anxiety/depression showed moderate to high correlations with the SCL-90 (including the sum score) and some of the EuropASI parameters (r=0.133-0.615). The EQ-5D utility scores were moderately correlated with the MAP-HSS (r=-0.468) and the SCL-90 (r=-0.491) total score and with response to treatment at month 12. CONCLUSION: The majority of hypothesized associations between the EQ-5D and the disease or domain-specific measures could be confirmed. The validity of the EQ-5D-based utility score appears to be suitable in the evaluation of chronic, heroin-dependent populations.

Adult↗
PubMed2004

Conforming to HIPAA regulations and compilation of research data.

PURPOSE: A set of deidentified patient data compliant with the Health Information Portability and Accountability Act (HIPAA) was compiled, the data lost as a function of unique data elements (UDEs) were measured, and the deidentified data were tested for potential for reidentification. METHODS: After approval by the institutional review board of an integrated health system, a limited-data set was created by querying the health system's pharmacy, administrative, and financial files for patients discharged between January 1 and December 31, 2000. Using the HIPAA "safe-harbor" method, this limited-data set was converted into a deidentified-data table for future statistical analysis, and UDEs in both data sets were identified and quantified. Unique combinations of commonly available data were also identified. RESULTS: The limited-data set, representing 4,738 patient discharges, contained 810,456 UDEs in 322,657 records organized into four data tables (demographics, diagnoses, medication orders, and laboratory test results). The deidentified-data table, representing 4,722 discharges, contained 562,171 UDEs in 128 data-type columns in a single data table. About 31% of the data volume was lost. Much of the information lost was of the type that is of special interest to researchers (e.g., time between episodes of care, ages of >89 years). CONCLUSION: A study suggested that deidentified patient data with a reasonable degree of protection against reidentification were less complete than may be necessary for good research.

Guideline Adherence↗
PubMed1981

Occupational health survey: an evaluation of potential health hazards in the workplace.

Critical reviews of production jobs, potential exposure to chemical and physical agents, and job placement policies are necessary to provide a safe and healthful working environment for employees. To achieve this objective, a five-phase survey has been developed at BASF Wyandotte Corporation. Phase one assembles a data bank which cross references chemical substances with job classifications. Phase two provides toxicological evaluation for each chemical, physical, and ergonomic stress. Phase three evaluates the magnitude of each stress for a particular job classification. Phase four identifies present members of the work force or applicants who may have a heightened susceptibility to any stress. Phase five provides an integrated health manual with useful data and materials disseminated to various staff groups, manufacturing personnel, and plant employees.

Chemical Industry↗
PubMed2026

Toward a unified approach: Considerations for bioinformatic and sequencing activities & data in wastewater surveillance of biologic public health threats.

Genomic technologies such as PCR and next-generation sequencing (NGS) have greatly advanced public health surveillance, especially during COVID-19, by enabling detailed tracking of pathogen spread, origins, and variants. While PCR is vital for targeted detection, falling NGS costs have made large-scale, high-throughput sequencing more feasible, supporting broader pathogen monitoring-including the detection of vaccine escape variants and new strains. Applying NGS to wastewater offers valuable population-level insights but faces challenges such as variable sample complexity, the need for skilled staff, suitable platforms, and robust IT infrastructure. Although there are currently a lot of efforts towards defining guidelines for sampling, analysis, and integrating wastewater data into public health policy, such as the recently published International Cookbook for Wastewater Practitioners, they often lack universal applicability, emphasizing the analytical approaches in favour of the NGS-based approaches. However, standardising protocols for sampling, sequencing, and analysis is crucial to ensure reliable, comparable data across surveillance systems worldwide. Pilot studies and continuous refinement are recommended to overcome implementation hurdles and fully realise the benefits of NGS in wastewater surveillance. This work attempts to outline these challenges and opportunities across the entire wastewater surveillance workflow, from data generation to reporting, and provide some concrete suggestions and considerations across the spectrum of activities. We further highlight that the infrastructure, funding and government-policy context in which surveillance operates acts as an enabling condition for these activities, and that technical standardisation alone is unlikely to deliver durable, comparable surveillance in its absence.

considerations↗
PubMed2006

Health information systems: between shared care and body area networks. Findings from the Section on health Information Systems.

OBJECTIVES: To summarize current excellent research in the field of health information systems (HIS). METHODS: Synopsis of the articles selected for the IMIA Yearbook 2006. RESULTS: Current research in the field of HIS is focused on supporting transinstitutional health care processes including health record systems, integration of new data types and knowledge based decision support, patient empowerment, the utilization of new technologies like wearable systems or ubiquitous computing in home and personal care, and methods and tools for the analysis, development, management, and evaluation of HIS. CONCLUSIONS: The best paper selection of articles on HIS comprises examples of excellent research on integration of HIS based on standards for electronic health records, methods and tools for HIS oriented change management, the use of wearable systems for telemedical surveillance of chronically ill patients, technology driven home care concepts for the elderly and physically disabled, and data privacy issues arising from the emergence of new clinical data types in the context of biomedicine. Besides successful research concerning important aspects of HIS, achieving interoperability and integration of health information subsystems and technology remains an important field of work.

Awards and Prizes↗
PubMedDate not supplied

Creating a population-based linked health database: a new resource for health services research.

As the availability of both health utilization and outcome information becomes increasingly important to health care researchers and policy makers, the ability to link person-specific health data becomes a critical objective. The integration of population-based administrative health databases has been realized in British Columbia by constructing an historical file of all persons registered with the health care system, and by probabilistically linking various program files to this 'coordinating' file. The linkages have achieved a high rate of success in matching service events to person-specific registration records. This success has allowed research projects to be proposed which would otherwise not have been feasible, and has initiated the development of policies and procedures regarding research access to linked data. These policies and procedures include a framework for addressing the ethical issues surrounding data linkage. With continued attention to confidentiality issues, these linked data present a valuable resource for health services research and planning.

British Columbia↗