150 research outputs found
Social and ethical criteria for prioritizing patients: a survey of students and health professionals in Portugal
O estudo quali-quantitativo explora
o dilema ético da microalocação dos recursos da
saúde. Objetiva identificar e comparar a opinião
de dois grupos da sociedade portuguesa - estudantes
e profissionais de saúde sobre a importância
das características pessoais dos pacientes no momento
de os priorizar e se as escolhas se explicam
por referenciais bioéticos de caráter utilitaristas ou
deontológicos. Os dados foram recolhidos através
de um questionário aplicado a uma amostra de
180 estudantes universitários e 60 profissionais de
saúde. Os respondentes perante hipotéticos cená-
rios de emergência clínica tiveram de escolher de
entre dois pacientes (distinguidos por idade, sexo,
responsabilidade social, situação económica e laboral,
comportamentos lesivos da saúde e registo
criminal) quem tratar e justificar a escolha. Foram
usados testes estatísticos de associação para
comparar as respostas dos dois grupos e análise
de conteúdo para categorizar as justificações. Os
resultados sugerem a existência de diferenças nas
escolhas dos dois grupos, com os profissionais de
saúde a revelarem aceitar menos a utilização de
critérios sociais em contexto de escassez e coexistência
de critérios utilitaristas e deontológicos,
com predomínio da eficiência por parte dos profissionais
de saúde e da equidade por parte dos
estudantesThis qualitative/quantitative study examines
the ethical dilemma of microallocation of
health resources. It seeks to identify and compare
the opinion of two groups in Portuguese society
– students and health professionals – on the importance
of personal characteristics of patients at
the moment of prioritizing them and if the choices
can be explained by bioethical references of a
utilitarian or deontological nature. Data were
collected by means of a questionnaire administered
to a sample of 180 students and 60 health
professionals. Faced with hypothetical emergency
scenarios, the respondents had to choose between
two patients (distinguished by: age, gender, social
responsibility, economic and employment
situation, harmful health behaviors and criminal
record), duly selecting who to treat and then
justifying their choice. The results suggest the existence
of differences in choices between the two
groups, with health professionals revealing they
are less prepared to accept the use of social criteria
in a context of scarce resources and co-existence
of utilitarian and deontological criteria, with a
predominance of efficiency on the part of health
professionals and equity on the part of students.info:eu-repo/semantics/publishedVersio
Search for intracranial aneurysm susceptibility gene(s) using Finnish families
BACKGROUND: Cerebrovascular disease is the third leading cause of death in the United States, and about one-fourth of cerebrovascular deaths are attributed to ruptured intracranial aneurysms (IA). Epidemiological evidence suggests that IAs cluster in families, and are therefore probably genetic. Identification of individuals at risk for developing IAs by genetic tests will allow concentration of diagnostic imaging on high-risk individuals. We used model-free linkage analysis based on allele sharing with a two-stage design for a genome-wide scan to identify chromosomal regions that may harbor IA loci. METHODS: We previously estimated sibling relative risk in the Finnish population at between 9 and 16, and proceeded with a genome-wide scan for loci predisposing to IA. In 85 Finnish families with two or more affected members, 48 affected sibling pairs (ASPs) were available for our genetic study. Power calculations indicated that 48 ASPs were adequate to identify chromosomal regions likely to harbor predisposing genes and that a liberal stage I lod score threshold of 0.8 provided a reasonable balance between detection of false positive regions and failure to detect real loci with moderate effect. RESULTS: Seven chromosomal regions exceeded the stage I lod score threshold of 0.8 and five exceeded 1.0. The most significant region, on chromosome 19q, had a maximum multipoint lod score (MLS) of 2.6. CONCLUSIONS: Our study provides evidence for the locations of genes predisposing to IA. Further studies are necessary to elucidate the genes and their role in the pathophysiology of IA, and to design genetic tests
Restitution and genetic differentiation of salmon populations in the southern Baltic genotyped with the Atlantic salmon 7K SNP array
Physical, microscopic and chemical characterisation of industrial rye and wheat brans from the Nordic countries
Localism in Finland : The changing role and current crisis of the Finnish municipal system
Peer reviewe
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