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Biomedical subjects

R S Rosa

Publications and source records attributed to R S Rosa.

3 recordsLinked to original sources

Using computer and internet-based resources to teach health care planning and administration in an undergraduate medical program.

OBJECTIVE: We describe the teaching methods, involving computer and Internet-based resources, used in the "Administration and Planning in Health Care" course of the undergraduate medical program at the Federal University of Rio Grande do Sul. METHOD: Description on how the curriculum guidelines for the undergraduate medical education in Brazil have been implemented at this university. The guidelines specify that graduates should be skilled and knowledgeable in health care administration and management, understand the market dynamics of health care services, and be prepared to contribute to the development of health policy. RESULTS: A required 60-hour course provides students with an opportunity to learn about the structure, planning and administration of the Brazilian and of other health care systems, and their roles, as health care professionals, within those systems. The course is also intended to allow students to develop the minimal skill set required for manipulation of health care data available from national and international databases, and to use the Internet as a source of information in health care. The curriculum includes: Module 1 - basic computer skills, an introduction to networks as an infrastructure for management, the use of spreadsheets and databases for data processing and system modelling, retrieval of Internet-based health data and on-line bibliographic searches; Module 2 - health system financing and service quality management, using a university hospital as a case study; and Module 3 - a comparison of the Brazilian public health care system (SUS) with other national health systems resulting in a term paper formatted for journal submission and presented at a simulated conference at the end of the course. CONCLUSION: Progressive shift in emphasis from theory to practice in this course has resulted in better development of the skill set required for the students.

Brazil↗

[Risk factors for non-communicable diseases in a metropolitan area in the south of Brazil. Prevalence and simultaneity].

Three-quarters of deaths in Rio Grande do Sul State, Brazil, are due to non-communicable diseases-cardiovascular diseases, alone, being responsible for 35% of them. To evaluate the prevalence of risk factors for these diseases, a household survey of 1,157 randomly sampled individuals between 15 and 64 years of age was undertaken in 1986 and 1987 in census tracts of 4 areas of the city of Porto Alegre. The age- and sex-adjusted prevalence of smoking was 40%, hypertension 14%, obesity 18%, overall sedentary life-style 47%, and excessive alcohol consumption 7%. Thirty-nine percent of the sample presented two or more of these five risk factors, and only 22% of men and 21% of women had none of them. The high frequencies and simultaneous presence of these risk factors indicate their importance for programs aimed at the prevention of non-communicable diseases and the promotion of adult health.

Adolescent↗

[Cognitive changes in workers at a data processing company].

A study of 191 data processing workers undertaken in Porto Alegre, Brazil, in 1989, is presented. The relationship between complaints of loss of memory and their respective scores on cognitive testing in three groups of workers, one with automatized repetitive activities and two others with diversified activities, is analysed. The scores and complaints are compared with the results of a screening test for psychiatric disorders in order to verify the influence of this confounding factor. No significant evidence of cognitive problems was found despite the high prevalence of complaints of memory loss in this population (65.4%). There is a significant statistical association between these complaints and the scores of the psychiatric testing. It is suggested that futures studies should emphasize psychiatric analysis with a view to clarifying the complaints of Data Processing workers.

Adult↗