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PubMedDate not supplied

[Evaluation of technics used to define type 'A' pattern, in the Belgian Prevention Project of cardiovascular diseases (author's transl)].

In order to define the Rosenman and Friedman type A pattern three technics where used: the Bortner scale, the Jenkins Acitivity Survey (J.A.S.) and the interview. These are part of the base-line data recorded during the screening of a belgian male population aged 40 to 59 at entry of a controlled trial for the multifactorial prevention of cardiovascular diseases. The J.A.S. and the Bortner scale are evaluated in relation to the interview. Extremes of type A and B are less prevalent in our study compared to the Western Collaborative Group Study. Both the J.A.S. and the Bortner scale are very satisfactory in predicting type A and B pattern. The Bortner scale predicts the pattern in 78% of the subjects, by the method of weighted scores. The validation of this classification method, on a second sample, gives an accurate classification in 75% of the subjects. The J.A.S. predicts, the pattern in relation to the interview in 78% of the subjects; again the validation of the classification method, on a second sample, gives a correct classification in 70% of the subjects.

Behavior↗
PubMed2005

MyHeart: fighting cardio-vascular diseases by preventive lifestyle and early diagnosis.

Cardio-vascular diseases (CVD) are the leading cause of death. The MyHeart Project aims at empowering the citizens to fight cardio-vascular diseases by preventive lifestyle and early diagnosis. The main technical challenges in this project are the combination of novel wearable technologies (novel textile and electronic sensors, personalised algorithms, on-body computing) and user feedback and motivation concepts, in order to make a breakthrough towards new applications for prevention and early diagnose possible.

Biomedical Technology↗
PubMed1996

[5 conventional radiographic projections are necessary and sufficient for the study of the zygoma. Technics and results].

Though clinic examination gives us much information, radiology still is essential in head trauma. Many standard radiographic projections have been described in the past and yet since the eighties it appears that C.T. scanner (C.T.) has become absolutely necessary to a great number of us. In fact, C.T. is indispensable when there is a matter of vital urgency or when a functional problem appears (diplopia). But most of the time high quality standard radiographic projections are sufficient. We have selected five radiographic projections: the occipito-mental's such as Mahoney's or Blondeau or Louisette, the submento-vertical's, the rotated occipito-mental's. For each of these radiographic projections we have specified the angular definition, the realization techniques, the criterions of quality and the results. The use of conventional radiology gives us images of which the quality is high enough to allow a precise topographical diagnosis and is far cheaper than C.T. So we can assert that standard radiographic projections are necessary and sufficient and that the use of C.T. becomes indispensable only in the few cases of diplopia or enophthalmia or complicated maxillary fracture. In the case of a lateral head trauma, our strategy of radiographic exploration will be represented as indicated on picture n degrees 20.

Craniocerebral Trauma↗
PubMed2003

Virtual patient simulator for distributed collaborative medical education.

Project TOUCH (Telehealth Outreach for Unified Community Health; http://hsc.unm.edu/touch) investigates the feasibility of using advanced technologies to enhance education in an innovative problem-based learning format currently being used in medical school curricula, applying specific clinical case models, and deploying to remote sites/workstations. The University of New Mexico's School of Medicine and the John A. Burns School of Medicine at the University of Hawai'i face similar health care challenges in providing and delivering services and training to remote and rural areas. Recognizing that health care needs are local and require local solutions, both states are committed to improving health care delivery to their unique populations by sharing information and experiences through emerging telehealth technologies by using high-performance computing and communications resources. The purpose of this study is to describe the deployment of a problem-based learning case distributed over the National Computational Science Alliance's Access Grid. Emphasis is placed on the underlying technical components of the TOUCH project, including the virtual reality development tool Flatland, the artificial intelligence-based simulation engine, the Access Grid, high-performance computing platforms, and the software that connects them all. In addition, educational and technical challenges for Project TOUCH are identified.

Artificial Intelligence↗
PubMed2003

Evaluation of the Florida coordinated school health program pilot schools project.

The Florida Department of Education, with CDC funding, designed the Florida Coordinated School Health Program Pilot Schools Project (PSP) to encourage innovative approaches to promote coordinated school health programs (CSHP) in Florida schools. Each of eight pilot schools received $15,000 in project funding, three years of technical assistance including on-site and off-site assistance, a project office resource center, mailings of resource materials, needs assessment and evaluation assistance, and three PSP Summer Institutes. Project evaluators created a context evaluation, approaching each school independently as a "case study" to measure the school's progress in meeting goals established at baseline. Data were collected using the How Healthy is Your School? needs assessment instrument, a School Health Portfolio constructed by each school team, a Pilot Schools Project Team Member Survey instrument, midcourse team interviews, final team interviews, and performance indicator data obtained from pilot and control schools. The PSP posed two fundamental questions: "Can financial resources, professional training, and technical assistance enable individual schools to create and sustain a coordinated school health program?" and "What outcomes reasonably can one expect from a coordinated school health program, assuming programs receive adequate support over time?" First, activities at the eight schools confirmed that a coordinated school health programs can be established and sustained. Program strength and sustainability depend on long-term resources, qualified personnel, and administrative support. Second, though coordinated school health programs may improve school performance indicators, the PSP yielded insufficient evidence to support that belief. Future projects should include robust measurement and evaluation designs, thereby producing conclusive evidence about the influence of a coordinated school health program on such outcomes.

Adolescent↗
PubMed1995

Collaborative AIDS prevention research in the developing world: the CAPS experience.

BACKGROUND: Prevention through behavior change is the only way to control the spread of HIV infection in the developing world. Success in prevention requires consistent and persistent intervention over time, a clear understanding of the realities of target populations and involvement of members of these populations in prevention efforts. Applied local research is urgently needed, especially in the developing world, to design interventions that meet these criteria and to test their effectiveness. CENTER FOR AIDS PREVENTION STUDIES (CAPS) MODEL OF INTERNATIONAL COLLABORATIVE RESEARCH: Each year, eight to 10 scientists from developing countries visit CAPS in San Francisco for 10 weeks of intensive learning and collaboration. The main emphasis is on designing a protocol for a research project related to AIDS prevention in the visiting scientist's home country. CAPS provides pilot study funding and technical assistance to implement the project. RESULTS: The quality of the resulting collaborative research is represented by the articles published in this volume and by the many alumni of the program who have undertaken additional research projects and/or assumed leadership positions in AIDS control efforts in their countries.

Acquired Immunodeficiency Syndrome↗
PubMed1976

[Afferent projections to the locus coeruleus nucleus in the cat. Study by the horseradish peroxidase technic].

Using a retrograde tracer technique with horseradish peroxidase, we have revealed some afferent projections to the locus coeruleus complex from the contralateral pontine tegmentum, raphe nuclei, substantia nigra, nucleus of the solitory tract, dorsal motor nucleus of the vagus and other regions of the ponto-bulbar reticular formation as well as from hypothalamic and preoptic areas.

Afferent Pathways↗
PubMed2000

Toward an information society for all: challenges in health telematics.

In the emerging information society each hospital is supposed to become a node of a complex networked information system that has to be accessible to a variety of users. These include doctors, nurses, administrators and the patients themselves, whose role is briefly described. This asks for a new approach to the implementation of the interfaces of the information system, which are used to carry out different tasks by people with different interests and computer literacy. A new approach to the implementation of such interfaces, based on the concepts of User interfaces for All, is briefly outlined, describing the scientific and technical achievements in some projects partially funded by the European Commission and the activities of the International Scientific Forum "Towards an Information Society for All" set-up to discuss and promote the relevant scientific concepts and technical issues.

Hospital Information Systems↗