10 resultados para Preeclampsia (PE)

em Deakin Research Online - Australia


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The relationship between physical education (PE) and masculinity has been widely considered.  Since its inception in the Australian school curriculum around the turn of the 20th Century, PE has a history of privileging the so-called masculine desires to be active and compete.  In the contemporary climate where the educational performance of boys has become a considerable source of social anxiety, the literature points to factors such as a lack of male role models, the feminisation of curriculum and the lack of 'boy friendly' pedagogies as key factors.  This backdrop poses some interesting questions about the contributions that female PE teachers make to the development of contemporary masculinity.  Drawing on a narrative research methodology, this research set out to explore the experiences of female PE teachers working on all-boys' schools.

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To explore the relation between preeclampsia risk and maternal intake of dietary fiber, potassium, magnesium and calcium. STUDY DESIGN: We conducted a case-control study of 172 preeclamptics and 339 normotensive controls. Maternal dietary intake was assessed using a food frequency questionnaire. Logistic regression procedures were used to estimate the association between each dietary factor and preeclampsia risk. RESULTS: Fiber intake was inversely associated with the risk of preeclampsia. When extreme quartiles of total fiber intake were compared, the odds ratio (OR) for preeclampsia was 0.46 (95% confidence interval [CI] 0.23-0.92). The multivariate OR for preeclampsia for women in the top quartile of potassium intake (>4.1 g/d) versus the lowest quartile (<2.4 g/d) was 0.49 (95% CI 0.24-0.99). There was some evidence of a reduced risk of preeclampsia with a high intake of magnesium and calcium, though these results were not statistically significant. Intake of fruits and vegetables, low-fat dairy products, total cereal and dark bread were each associated with a reduced risk of preeclampsia. CONCLUSION: Our results support previous reports that suggest that diets high in fiber and potassium are associated with a reduced risk of hypertension. Maternal intake of recommended amounts of foods rich in fiber, potassium and other nutrients may reduce the risk of preeclampsia.

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Among the many changes occurring across Chinese society in the early phase of Y2K is the construction and implementation of a new physical education (PE) curriculum. Not unlike recent changes in Australia, New Zealand and the UK, this process has seen a heightening of the profile of health. Presented within a wider framework for making the school curriculum more relevant, PE is more closely aligned with China's emerging health concerns around young people. Foremost here are burgeoning social anxieties about decreased levels of physical activity, dietary practices, risk-taking tendencies, and a general decline of social cohesion/connection across the profile of contemporary youth. This paper reports on a study undertaken to explore the experiences of Chinese PE teachers as they engage with the new curriculum.

The data reveals a number of structural, personal and cultural factors that work against teachers taking up the opportunities presented in the new curriculum. Prominent here are; low professional status, an expanding generation gap, lack of training and the grip of deeply rooted cultural values. Juxtaposed against the like experiences of PE teachers in Australia and the UK the paper concludes with practical recommendations for nurturing curriculum change in China.

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Among the many changes occurring across Chinese society in the early phase of Y2K is the construction and implementation of a new physical education (PE) curriculum. Not unlike recent changes in Australia, New Zealand and the UK, this process has seen a heightening of the emphasis on health. Presented within a wider framework for making the school curriculum more relevant, PE is more closely aligned with China’s emerging population health concerns around lifestyle practices of its youth. Foremost here are burgeoning social anxieties about decreased levels of physical activity, poor dietary practices, risk-taking tendencies, and a general shift in focus from ideology to skills.

This paper reports on a study undertaken to explore the perceptions of Chinese PE teachers and their engagement with the new PE & Health curriculum. The data reveals a number of structural, personal and cultural factors that work against PE teachers taking up the opportunities presented in the new curriculum. Prominent here are; low professional status, lack of resources, lack of training and the grip of deeply rooted cultural values.