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排序方式: 共有862条查询结果,搜索用时 15 毫秒
81.
Ram B Dessau Jette M Bangsborg Tove Ejlertsen Sigurdur Skarphedinsson Henrik C Schønheyder 《BMC infectious diseases》2010,10(1):317
Background
Serological testing for Lyme borreliosis (LB) is frequently requested by general practitioners for patients with a wide variety of symptoms. 相似文献82.
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OBJECTIVE: To investigate the effect of communication skills training on doctors' and nurses' self-efficacy, to explore how training courses influence the initial experience of self-efficacy and to identify determinants of health professionals' self-efficacy. METHODS: The study was conducted as a randomized trial. Clinicians in the intervention group received a 5 day communication course and the control group received no intervention. The impact of the intervention was evaluated by means of questionnaires measuring the effect of communication courses on changes in doctors' and nurses' self-efficacy. RESULTS: Clinicians who participated in the communication course improved their self-efficacy for specific communication tasks with up to 37%. The improvements remained constant for the following 6 months. The training course did not influence the initial experience of self-efficacy. CONCLUSION: Communication skills training can improve clinicians' evaluation of his or her ability to perform a specific communication task - measured as self-efficacy. PRACTICE IMPLICATIONS: Communication courses can be used to improve doctors' and nurses' ability to perform some of the essential communicative demands they are facing in daily praxis. 相似文献
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When studying the effect of a transient exposure on the risk of a rare illness, for time and cost effectiveness it is desirable to follow a cohort of individuals who are 'prone' to the illness over an observation period. In this paper, we present a method of analysis for data arising from such a study. The proposed method can be used to estimate the relative risk of an exposure triggering the illness and the distribution of the time delay from exposure to the onset of illness. The model is extended to include covariate effects and to the situation where there are two types of exposure. For the two types of exposures situation, a model to handle a possible synergism of the exposures is proposed. Finally, the method is applied to study the potential triggers of attacks of Menière's disease. 相似文献
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David E. Krebs PhD PT Alan M. Jette PhD PT Susan F. Assmann PhD 《Archives of physical medicine and rehabilitation》1998,79(12):1489-1495
Background: Decreased muscle strength impedes elders' functional performance in daily activities such as gait. The mechanisms whereby increased strength improves gait are unknown.Methods: A prospective, blinded, randomized trial of moderate intensity strength exercise was conducted and its impact was measured on functional mobility during gait in 132 functionally limited elders. Lower extremity strength was measured, including hip abductor, hip extensor, and knee extensor strength. Of the 132 subjects, 120 subjects (mean age, 75.lyrs) completed 6 months of elastic band resistance training at least 3 times a week or served as no-exercise controls.Results: Subjects increased their lower extremity strength in the exercise and control groups, by 17.6% and 7.3% (p < .01), respectively. Gait stability improved significantly more in the exercise group than in the control group (p < .05). Increases in forward gait velocity were not significantly different between groups. Peak mediolateral velocity and base of support improved in the exercise group, but not in the control group. Change in lower extremity strength correlated significantly but weakly with many of the gait variables.Conclusions: Gait stability, especially mediolateral steadiness, improved in the exercise group but not in the control group. These results show that even moderate strength gains benefit gait performance in elders and thus provide a sound basis for encouraging low-intensity strength training for elders with functional limitations. 相似文献
88.
ICD coding for epilepsy: Past,present, and future—A report by the International League Against Epilepsy Task Force on ICD codes in epilepsy 下载免费PDF全文
Nathalie Jette Ettore Beghi Dale Hesdorffer Solomon L. Mosh Sameer M. Zuberi Marco T. Medina Donna Bergen 《Epilepsia》2015,56(3):348-355
The World Health Organization (WHO) International Classification of Diseases (ICD) has been used to classify causes of morbidity and mortality such as epilepsy for more than 50 years. The aims of this critical commentary are to do the following: (1) Introduce the ICD classification, summarize the ICD‐9 and ICD‐10 codes for epilepsy and seizures, and discuss the challenges of mapping epilepsy codes between these two versions; (2) discuss how the ICD‐9 and ICD‐10 relate to the revised International League Against Epilepsy (ILAE) terminology and concepts for classification of seizures and epilepsies; (3) discuss how ICD‐coded data have been used for epilepsy care and research and briefly examine the potential impact of the international ICD‐10 clinical modifications on research; (4) discuss the upcoming ICD‐11 codes and the role of the epilepsy community in their development; and (5) discuss how the ICD‐11 will conform more closely to the current ILAE terminology and classification of the epilepsies and seizures and its potential impact on clinical care, surveillance, and public health and research. 相似文献
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