نتایج جستجو برای: eds analysis
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BACKGROUND Sleep disorders are common in multiple system atrophy (MSA), but the prevalence of excessive daytime sleepiness (EDS) is not well known. OBJECTIVE To assess the frequency and associations of EDS in MSA. DESIGN Survey of EDS in consecutive patients with MSA and comparison with patients with Parkinson disease (PD) and individuals without known neurologic disease. SETTING Twelve t...
Pressures related to emergency department (ED) overcrowding and cost containment make it increasingly important to characterize the patients we serve and analyze the work we do; but until recently, few EDs have been able to track or describe their case mix, care processes, workloads, utilization, efficiency or patient outcomes. Regional health authorities across Canada have identified electroni...
STUDY OBJECTIVES Only a few studies have examined the possible association between excessive daytime sleepiness (EDS) and risk of occupational injuries, and most of them were based on self-reports. This study tested this association in daytime workers using injury data taken from organizational archives. DESIGN A retrospective and prospective study. It covered injury occurrence during two yea...
Introduction Commercial production of large-area silicon drift detectors (SDDs) heralds an exciting new time in biological elemental analysis. Improved low-energy performance and higher collection efficiencies mean EDS is no longer limited by low count rates and poor solid angles. High count rates can be achieved on all types of materials, including soft biological tissues, without altering nor...
Suggested Reading: Jenkinson, D. S. and J. N. Ladd. 1981. Microbial biomass in soil: Measurement and turnover. p. 415-471. In E. A. Paul and J. N. Ladd (eds.), Soil Biochemistry, Volume 5. Marcel Dekker, New York. Tunlid, A and D. C. White. 1992. Biochemical analysis of biomass, community structure, nutritional status, and metabolic activity of microbial communities in soil. p. 229-262. In G. S...
OBJECTIVES All patients discharged from the emergency department (ED) should be given discharge instructions (DIs). This study aimed to describe the DI practices of EDs in Australasia and to examine the differences between public and private EDs. METHODS A voluntary, questionnaire-based survey of public and private EDs throughout Australia and New Zealand. RESULTS 58 of 74 (78.4%) EDs provi...
INTRODUCTION Emergency department (ED) screening and counseling for alcohol misuse have been shown to reduce at-risk drinking. However, barriers to more widespread adoption of this service remain unclear. METHODS We performed a secondary analysis of a nationwide survey of 277 EDs to determine the proportion of EDs that routinely perform alcohol screening and counseling among patients presenti...
STUDY OBJECTIVE We determine the number and location of freestanding emergency departments (EDs) across the United States and determine the population characteristics of areas where freestanding EDs are located. METHODS We conducted a systematic inventory of US freestanding EDs. For the 3 states with the highest number of freestanding EDs, we linked demographic, insurance, and health services...
While automated SEM analysis has been used for specific tasks such as gunshot residue analysis and technical cleanliness analysis for many years, recent advances in hardware and software make it a compelling proposition for a much wider group of researchers. Automated analysis in this context refers to solutions that enable users to define analysis tasks that are then carried out repeatedly, so...
The Ehlers Danlos syndromes (EDS) comprise a group of connective tissue disorders characterized by tissue fragility of the skin, ligaments, blood vessels and internal organs. Variable degrees of clinical severity and organ involvement are due to the molecular and biochemical heterogeneity of this group of disorders and have led to classification into well-characterized subtypes that are extendi...
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