411 research outputs found
Emergency room visits due to external causes and alcohol consumption - Capitals and the Federal District, Brazil, 2011
Traffic-Related Air Pollution and Perinatal Mortality: A Case–Control Study
BACKGROUND: Ambient levels of air pollution may affect the health of children, as indicated by studies of infant and perinatal mortality. Scientific evidence has also correlated low birth weight and preterm birth, which are important determinants of perinatal death, with air pollution. However, most of these studies used ambient concentrations measured at monitoring sites, which may not consider differential exposure to pollutants found at elevated concentrations near heavy-traffic roadways. OBJECTIVES: Our goal was to examine the association between traffic-related pollution and perinatal mortality. METHODS: We used the information collected for a case-control study conducted in 14 districts in the City of Sao Paulo, Brazil, regarding risk factors for perinatal deaths. We geocoded the residential addresses of cases (fetal and early neonatal deaths) and controls (children who survived the 28th day of life) and calculated a distance-weighted traffic density (DWTD) measure considering all roads contained in a buffer surrounding these homes. RESULTS: Logistic regression revealed a gradient of increasing risk of early neonatal death with higher exposure to traffic-related air pollution. Mothers exposed to the highest quartile of the DWTD compared with those less exposed exhibited approximately 50% increased risk (adjusted odds ratio = 1.47; 95% confidence interval, 0.67-3.19). Associations for fetal mortality were less consistent. CONCLUSIONS: These results suggest that motor vehicle exhaust exposures may be a risk factor for perinatal mortality
Oilseeds native to the Cerrado have fatty acid profile beneficial for cardiovascular health
Produção e qualidade de melão Cantaloupe em cultivo protegido temporariamente com agrotêxtil em Mossoró, Rio Grande do Norte
The view of teachers on bullying and implications for nursing
Objetivo: Compreender o bullying escolar,
na perspectiva dos professores, e refletir
sobre as possíveis ações da área da saúde
em seu enfrentamento. Para tanto, tomaram-
se por base as diretrizes do Programa
Saúde na Escola, dos Ministérios da Saúde
e da Educação. Método: Estudo de caso
qualitativo, realizado com professores de
uma escola pública de Minas Gerais. Foram
utilizados grupos focais na coleta de dados
e o material empírico foi decodificado
a partir de técnica de análise temática de
conteúdo, resultando em uma categoria
analítica: concepções e experiências de
professores diante do bullying. Resultados:
Foram identificadas percepções pontuais
sobre o fenômeno e utilização de recursos
de intervenção pouco eficazes. No plano
interpretativo, problematizaram-se as contribuições
da saúde e da enfermagem no
redimensionamento das intervenções e no
processo de formação continuada dos professores.
Conclusão: Os resultados apontam
para a construção de práticas intersetoriais
para o enfrentamento do bullying.To understand school bullying from the perspective of teachers and reflect about the possible actions of the health area when coping with it. The guidelines of the School Health Program of the Ministries of Health and Education were used to reach that purpose. Method: A qualitative study carried out with teachers of a public school in Minas Gerais. Focus groups were used to collect data and the empirical material was decoded from thematic analysis of content, resulting in an analytical category: conceptions and experiences of teachers on bullying. Results: Specific perceptions about the phenomenon and the use of ineffective intervention resources were identified. In the interpretive plan were problematized the health and nursing contributions with resizing the interventions and the continuing training process of teachers. Conclusion: The results point to the construction of intersectoral practices forcoping with bullying.Objetivo: Comprender el bullying escolar
desde la perspectiva de los profesores,
y reflexionar sobre las posibles acciones
del área de salud en su enfrentamiento.
Tomando como base los lineamientos del
Programa de Salud Escolar, de los Ministerios
de Salud y de Educación. Método:
Estudio de caso cualitativo realizado con
los profesores de una escuela pública en
Minas Gerais. Para la recolección de datos
se utilizaron grupos focales y el material
empírico fue decodificado a partir de la
técnica de análisis temático de contenido,
dando lugar a una categoría analítica: concepciones
y experiencias de los profesores
sobre el acoso escolar. Resultados: Se identificaron
percepciones específicas sobre el
fenómeno y la utilización de recursos ineficaces
de intervención. En el plano interpretativo,
se problematizaron las contribuciones
de la salud y de la enfermería en el
redimensionamiento de las intervenciones
y en el proceso de formación continua de
los profesores. Conclusión: Los resultados
apuntan a la construcción de prácticas intersectoriales
para el enfrentamiento del
bullying.CIEC - Centro de Investigação em Estudos da Criança, UM (UI 317 da FCT
First occurrence of Limnoperna fortunei (Dunker, 1857) in the Rio Tietê watershed (São Paulo State, Brazil)
Produção de minitubérculos a partir de brotos de batata em diferentes combinações de substratos
Vulnerability of Brazilian municipalities to hantavirus infections based on multi‑criteria decision analysis
Background: Hantavirus infection is an emerging zoonosis transmitted by wild rodents. In Brazil, high case-fatality rates among humans infected with hantavirus are of serious concern to public health authorities. Appropriate preventive measures partly depend on reliable knowledge about the geographical distribution of this disease. Methods: Incidence of hantavirus infections in Brazil (1993–2013) was analyzed. Epidemiological, socioeconomic, and demographic indicators were also used to classify cities’ vulnerability to disease by means of multi-criteria decision analysis (MCDA). Results: From 1993 to 2013, 1752 cases of hantavirus were registered in 16 Brazilian states. The highest incidence of hantavirus was observed in the states of Mato Grosso (0.57/100,000) and Santa Catarina (0.13/100,000). Based on MCDA analysis, municipalities in the southern, southeastern, and midwestern regions of Brazil can be classified as highly vulnerable. Most municipalities in northern and northeastern Brazil were classified as having low vulnerability to hantavirus cardiopulmonary syndrome. Conclusions: Although most human infections by hantavirus registered in Brazil occurred in the southern region of the country, a greater vulnerability to hantavirus was found in the Brazilian Midwest. This result reflects the need to strengthen surveillance where the disease has thus far gone unreported
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