The Medical journal of Australia
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OBJECTIVE To assess trends in service use and outcome of critically ill older people (aged ≥ 65 years) admitted to an intensive care unit (ICU). ⋯ Improved hospital survival without an increase in demand for ICU admission or RAC or an increase in LOS suggests there has been improvement in the care of the older age population.
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OBJECTIVES To assess the effectiveness of three, four and five doses of acellular pertussis vaccine against pertussis notification for children aged 1 - < 4 years and 5 - < 12 years, and the effectiveness of three doses of acellular pertussis vaccine against pertussis hospitalisation for children aged 1 - < 4 years. ⋯ Acellular pertussis vaccine provided good protection within the first years of priming, but this waned as age increased. Changes in pertussis testing behaviour, because of increases in PCR use and awareness, may have contributed to increased pertussis notification rates and lower estimates of VE against notification owing to identification of milder disease.
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Police have, historically, been the first point of contact for people experiencing a mental health crisis in the Australian community. Changes in the NSW Mental Health Act 2007 extended the powers and responsibilities for involuntary transport to paramedics and accredited mental health practitioners. The Mental Health Act also allows for police assistance to other agencies during transport of people living with mental illness if there are serious safety concerns. ⋯ If the legal basis of non-consensual treatment under the Mental Health Act was lack of capacity, it would provide a more comprehensive legal and ethical basis for early intervention. Police contact is intensified in rural and remote regions, particularly after hours, where crisis assessments and intervention by health services are further stretched. Further reducing police involvement using strategies that increase access to consensual pathways of care for people living with mental illness, particularly for people in regional and remote areas, is desirable but not likely in the foreseeable future.
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OBJECTIVE To define the changes in sodium levels of Australian fast foods between 2009 and 2012 overall, in major food subcategories and by company. ⋯ The observed reduction in the sodium content of fast foods during the 4-year study period is encouraging. However, the reductions are small, and fast-food companies should be encouraged to make further and larger reductions since many products still contain high levels of sodium.