SEARCH · Search PubMed
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
BACKGROUND: Information dissemination is a mandated, but understudied, requirement of occupational and environmental health laws and voluntary initiatives. Research is needed on the factors that enhance and limit the development, transfer, and use of occupational safety and health information (OSH). Contemporary changes in the workforce, workplaces, and the nature of work will require new emphasis on the dissemination of information to foster prevention. METHODS: Legislative and regulatory requirements and voluntary initiatives for dissemination of OSH information were identified and assessed. Literature on information dissemination was reviewed to identify important issues and useful approaches. RESULTS: More than 20 sections of laws and regulations were identified that mandated dissemination of occupational and environmental safety and health information. A four-stage approach for tracking dissemination and considering the flow of information was delineated. Special areas of dissemination were identified: the information needs of the changing workforce, new and young workers; small businesses; and workers with difficulty in understanding or reading English. CONCLUSIONS: We offer a framework for dissemination of OSH information and underscore the need to focus on the extent to which decision-makers and others receive and use such information. More solid data are also needed on current investments in disseminating, diffusing and applying OSH information and on the utility of that information. Am. J. Ind. Med. 44:515-531, 2003. Published 2003 Wiley-Liss, Inc.
OBJECTIVE: The purpose of this study was to compare an educational approach based on the Stages of Change Model with usual care education in reducing dietary fat intake and serum lipids in individuals with hyperlipidemia. DESIGN: A 40-week randomized control study was conducted. Four education sessions were provided on an outpatient basis during a 1-month period with follow-up every 6 weeks. PARTICIPANTS: The sample consisted of 141 men and women with hyperlipidemia (mean age 50+/-11 years and a mean body mass index of 30+/-6) randomly assigned to one of two education interventions. INTERVENTION: The stages of change group was provided with tailored dietary activities based on their readiness to change to reduce dietary fat intake. Dietary information and activities for the usual care program were developed for those individuals ready to make a change in their diets. MAIN OUTCOME MEASURES: Serum lipids, anthropometric measures, readiness to change, dietary intake, and exercise data were assessed at baseline, 4, 16, 28, and 40 weeks. STATISTICAL ANALYSES: A repeated measures analysis of variance was used to compare differences between groups across time. RESULTS: Total cholesterol, low-density lipoprotein cholesterol, and body weight decreased significantly at 4 weeks (P<0.05) for both groups and were sustained over time, with no differences between the groups. CONCLUSIONS: The stages of change education approach was not more effective than the usual care education approach in decreasing dietary fat intake and serum lipids in a classroom setting.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Dissemination of information concerning new knowledge on peptic ulcer disease caused by Helicobacter pylori and treatment with antibiotics was surveyed. In 1996 a questionnaire was mailed to 200 gastroenterologists and 200 general practitioners. Physicians enumerate national medical journals as the most frequent source of information about the relationship between Helicobacter pylori and gastrointestinal ulcer. Six years after the first publication in international journals, 44% of the doctors had noticed this relation. Nearly all physicians had introduced antibiotics in treatment af peptic ulcer disease ten to twelve years after first announcement. The gastroenterologists preferred international medical journals whereas general practitioners stated national medical journals were the most important sources of new knowledge. General practitioners lacked knowledge of published guidelines for treatment of peptic ulcer disease.
The content of personal Web home pages created by adolescents with cancer is a new source of information about this population of potential benefit to oncology nurses and psychologists. Individual Internet elements found on 21 home pages created by youths with cancer (14-22 years old) were rated for cancer-related self-presentation, information dissemination, and interpersonal connection. Examples of adolescents' online narratives were also recorded. Adolescents with cancer used various Internet elements on their home pages for cancer-related self-presentation (eg, welcome messages, essays, personal history and diary pages, news articles, and poetry), information dissemination (e.g., through personal interest pages, multimedia presentations, lists, charts, and hyperlinks), and interpersonal connection (eg, guestbook entries). Results suggest that various elements found on personal home pages are being used by a limited number of young patients with cancer for self-expression, information access, and contact with peers.
A study was initiated to investigate the impact of information dissemination in Illinois upon the projected rise in the cesarean birth rate over the period from 1986 through 1988. The total cesarean birth rate in Illinois had not changed significantly during this period, whereas the rate of vaginal births after cesarean sections (VBAC) increased by 58.4% (p < .001). Information dissemination may have contributed to stemming an increase in the cesarean birth rate in Illinois while promoting VBAC deliveries.
Explore the source record for details and available documents.
It is assumed that prevention of occupational cancer depends upon dissemination of research findings, resulting in changes in work processes and reduction of occupational exposures to carcinogens. Examples of successes and failures of information dissemination are found in the results of research on silicosis. Better assessment of the effectiveness of information dissemination is needed, along with greater understanding of the barriers to implementation of the information by workers and management and improved hazard surveillance.
The concepts expressed in this paper concerns the activities to be developed within HEALTHLINE, a European project under the Telematics Application programme. HEALTHLINE is an umbrella project which takes initiatives and provides links to other international projects on health telematics. The projects involved are NIVEMES and RISE; they represent the starting point from which a common approach will be developed. The experience gained from these projects has highlighted two emerging requirements: information dissemination and training. To fulfil the needs of information, an Internet corner will be set up; it will allow citizens and health professionals to find and exchange information as well as to discuss themes concerning health care. Due to the most advanced technologies recently introduced, the Health care sector has had to modify its traditional ways of working to aid professionals in exploiting new training techniques and Health Care provision methods. HEALTHLINE will focus on training and on the development of the use of new tools and services. Furthermore, the project will exploit the training methodologies based on multimedia technology for developing training-on-the-job modules. The entire system, in its final stage, will consist of a network for co-operating training and information dissemination; European sites in the project will share information, training material and provide education and information on tele-health, medical and health-care issues to health care providers, beneficiaries and the general public.
To illustrate the extent of time lags from manuscript submission to journal publication certain "core" journals in neurology and general medicine have been surveyed. The clinical journals experience less time lag, but more of a problem with backlogs of manuscripts, than basic research journals. Most editors of the journals surveyed cited the following as the major causes for publication delay: failure of authors to follow journal requirements, slowness of editorial and referee reviews, and author revisions. After reviewing the results of the journal survey and articles concerning information dissemination, it seems that the role of the journal is changing. Publication speed in a journal is not of vital importance to members within an "invisible college" but is important to those conducting research in fields outside of their "invisible college" contacts. Distinctions will have to be made between the archival function and the rapid dissemination function if efficient and effective modes of information dissemination are to be developed.
The Information Dissemination Service at the Health Sciences Library, State University of New York at Buffalo, was established June 1970 through a three-year grant from the Lakes Area Regional Medical Program, Inc. Analysis of two samples of user request forms yielded results which significantly substantiate findings in prior biomedical literature utilization studies. The findings demonstrate comparable utilization patterns by user group, age of material, journal titles, language, time to process request, source of reference, and size of institution.
OBJECTIVES: To assess Web-based waiting time information services to identify how they aimed to meet the information needs of patients and general practitioners, and to evaluate how well waiting time information was presented. DESIGN: A cross-sectional survey of six government websites in English-speaking countries with publicly funded hospitals. Sites were evaluated on the clarity of instructions about how their information should be used, and the accuracy of the statistics they contained was assessed indirectly using methodological criteria. RESULTS: The services were judged to encourage GPs and patients to use the statistics to avoid surgical units with long waiting times, but overall advice was poor. Services did not state whether the statistics predicted expected waiting times, and just one stated that the statistics were only intended as a guide. Statistics were based on different types of data, and derived at different levels of aggregation, raising questions of accuracy. Most sites explained waiting list terms, but provided inadequate advice on the uncertainty associated with making statistical inferences. CONCLUSIONS: GPs and patients should use Web-based waiting time information services cautiously because of a lack of guidance on how to appropriately interpret the presented information.
Strategically placed bulletin boards were used to disseminate information about sex and gender biology and women's health competencies to medical students and faculty. This has proved to be an effective tool to rapidly introduce material when the curriculum cannot accommodate this new material. With the popularity of the internet, these bulletin boards were transferred to our website and became accessible to a greater audience both within and outside the medical center. This article describes the bulletin board sites, their content, and some of the benefits and problems visitors had.
A five-year program to stimulate interest in contemporary pharmacy practices and disseminate information to pharmacists and other health professionals in community hospitals throughout the State of Maine is described. Pharmacists from the New England Medical Center in Boston and the Maine Medical Center in Portland conducted a program from 1973 to 1978 that included consultative services, drug information, and continuing-education components. Pharmacy consultants visited about 50% of the hospitals in the state and met with the director of pharmacy, administrator, and director of nursing who received written reports of all findings and suggestions. Most frequently, hospitals requested recommendations on drug-distribution systems, design and use of medical profiles, and design of physician order forms. Surveys at the beginning and at the end of the program indicated that the number of hospitals with unit dose systems and i.v. admixture programs increased during the life of the program; pharmacy staffing levels also increased. The program successfully brought consultative services, drug information, and educational programs to pharmacists and other health professionals in community hospitals in Maine.