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991.
Stabilometry is a useful tool for examining patients with functional disorders of the vestibular system. However, measurement techniques and devices vary by country. Therefore, international standardization of stabilometry is mandatory to validate the exchange of important findings. This was advocated at the 1983 Posturography Meeting in Kyoto but has not been adopted worldwide, and each country has continued to use unique regional measurement methods. In Japan, stabilometry has widespread application in medical practice in conjunction with research into its applications. With a goal of international standardization, we present details of stabilometry measurement methods and their application in Japan, together with a brief history and potential future directions of stabilometry.  相似文献   
992.
General practitioners (GPs) are frontline health workers. They should be sensitive to the health needs of the community in addition to caring for patients that visit their practice. Due to changes in demography, epidemiology, ecology and healthcare policy, a community orientation becomes more important. Our research question is: to what extent does community orientation of GPs vary between countries and GPs and how can this variation be explained? We use cross-sectional survey data from the QUALICOPC study, conducted among over 7000 GPs in 34 countries. Community orientation was measured through a scale constructed from three survey questions on whether GPs would take action when confronted with: repeated accidents in an industrial setting, frequent respiratory problems in patients living near a certain industry, and repeated cases of food poisoning in the local community. Independent variables are at healthcare system level and GP or practice level. Data were analysed using linear multilevel regression analysis. Community orientation varies between GPs and countries. Community orientation is more frequent in healthcare systems with a list system, among self-employed GPs, those using medical records to make overviews, and those more active in prevention and multidisciplinary cooperation. GPs in rural areas and areas with more people from ethnic minorities are more community oriented. Based on the variation between countries and GPs, we would like to raise awareness and underline the importance of multidisciplinary cooperation.  相似文献   
993.
994.
995.
目的:比较军医大学各类学生的学习动机,为教育管理部门提供依据。方法:应用学习动机简易评定量表,横向比较本科生、八年制、研究生等不同类别学生的学习动机强度,并进行前后5年的纵向追踪。结果:(1)2010年该军医大学各类学生学习动机有统计学差异(F=82.489,P0.001),SNK检验研究生学习动机(2.16)高于本科生(1.86)和八年制学生(1.94)。2015年第二次调查,军医大学各类学生学习动机未见统计学差异(F=4.150,P=0.06)。(2)2015年相比2010年,该军医大学学生总体学习动机没有统计学差异(F=0.458,P=0.499),但本科生的学习动机有所提高(F=31.080,P0.001),研究生的学习动机有所下降(F=11.090,P=0.001)。结论:军医大学各类学生学习动机差别不大,比较稳定;针对薄弱的学生群体,寻找提升学习动机的对策。  相似文献   
996.
BackgroundJoint contractures are frequent conditions in individuals in geriatric care settings and are associated with activity limitations and participation restrictions. As such, relevant intervention programs should address these aspects, and the effectiveness of such programs should be determined by assessing improvement in activities and participation. However, no patient-centred and psychometrically sound outcome measures for this purpose are available so far.ObjectivesThe objectives of this study were to develop and to validate a new outcome measure, the PaArticular Scales, to quantify activities and participation in older individuals with joint contractures. Specific aims were (A) to operationalize the content of an International Classification of Functioning, Disability and Health-based standard set towards meaningful questions and to combine them to a questionnaire and (B) to assess the psychometric properties of the developed questionnaire, in detail to evaluate test–retest reliability, objectivity, internal consistency reliability and criterion validity.DesignOperationalization was reached by an expert consensus conference and a subsequent expert Delphi survey. Psychometric properties were assessed in a cross-sectional study.SettingsNursing homes, geriatric rehabilitation facilities.Participants23 experts (nurses, physicians, physical and occupational therapists) participated in the consensus conference and the Delphi survey. A total of 191 individuals with joint contractures (as confirmed by physician, nurse or physical therapist) between 65 and 102 years, living in nursing homes or as patients in geriatric rehabilitation were enrolled in the cross-sectional study.MethodsRasch Partial Credit Modelling.ResultsThe consensus conference and Delphi survey resulted in a questionnaire with 86 items of the International Classification of Functioning, Disability and Health. Test–retest-reliability among those was acceptable (Cohen's weighted kappa: 0.779). The Rasch analysis revealed two independent interval-scaled scales with 24 items for the Activities scale and 11 items for the Participation scale with high internal consistency reliability. Cronbach's alpha was 0.96 for the Activities scale and 0.92 for the Participation scale. Criterion validity was −0.40 and −0.30 for the Activities scale and for the Participation scale, respectively.ConclusionsThe PaArticular Scales, a new patient-centred and psychometric sound outcome measures to comprehensively assess the impact of joint contractures in geriatric care, are available now. These developed scales will serve as primary outcomes in a scheduled evaluation of a complex intervention to improve participation and quality of life in nursing home residents with joint contractures.  相似文献   
997.
《Injury》2016,47(7):1414-1420
IntroductionExtreme sports (ESs) are increasingly popular, and accidents due to ESs sometimes require helicopter emergency medical services (HEMSs). Little is known about their epidemiology, severity, specific injuries and required rescue operations.AimOur aims were to perform an epidemiological analysis, to identify specific injuries and to describe the characteristic of prehospital procedures in ES accidents requiring HEMSs.MethodsThis is a retrospective study, reviewing all rescue missions dedicated to ESs provided by HEMS REGA Lausanne, from 1 January 1998 to 31 December 2008. ES were classified into three categories of practice, according to the type of risk at the time of the fall.ResultsAmong the 616 cases meeting inclusion criteria, 219 (36%) were clearly high-risk ES accidents; 69 (11%) and 328 (53%) were related to potential ES, but with respectively low or indeterminate risk at the time of the fall. In the high-risk ES group, the median age was 32 years and 80% were male. Mortality at 48 h was 11%, almost ten times higher than in the other two groups. The proportion of potentially life-threatening injuries (the National Advisory Committee for Aeronautics (NACA) score  4) was 39% in the high-risk ES group and 13% in the other two groups. Thirty per cent of the cases in the high-risk ES group presented an Injury Severity Score (ISS) >15, compared with 7% in the other groups. Thoracolumbar vertebral fractures were the most common injuries with 32% of all cases having at least one, involving the T12–L2 junction in 56% of cases. The other most frequent injuries were traumatic brain injuries (16%), rib fractures (9%), pneumothorax (8%) and femoral (7%), cervical (7%), ankle (5%) and pelvic (5%) fractures. Median time on site for rescue teams was higher in the confirmed high-risk ES group, with 50% of prehospital missions including at least one environmental difficulty.ConclusionsHigh-risk ESs led to high-energy accidents, characterized by a large proportion of severe injuries and axial traumas (spine, thorax, pelvis and proximal femur). We identified a considerable percentage of thoracolumbar vertebral fractures, mainly in the T12–L2 junction. HEMSs dedicated to high-risk ESs implied longer and more complex interventions.  相似文献   
998.
目的:考察自我意识在大学生羞怯与网络交往关系中的中介作用。方法:采用大学生羞怯量表、自我意识量表和大学生网络交往问卷对781名大学生进行考察。结果:1羞怯与自我意识、网络交往总分显著正相关(r=0.483,0.260;P0.01);自我意识与网络交往总分显著正相关(r=0.261,P0.01);2羞怯通过自我意识的完全中介效应(△χ~2=5.43,△df=1,△χ~2/△df=5.436.63)对大学生网络交往产生影响,羞怯对大学生网络交往没有直接效应。结论:自我意识在大学生羞怯与网络交往关系中起到中介作用。  相似文献   
999.
Fatigue is a common complaint among medical students and researchers consider it to be related to poor academic outcomes. The authors' goal in the present study was to determine whether stress and coping strategies were associated with fatigue in medical students. The study group consisted of 73 second-year healthy students attending the Osaka City University Graduate School of Medicine. Participants completed a questionnaire about fatigue (Japanese version of Chalder Fatigue Scale), stress, stress coping (Japanese version of the Coping Inventory for Stressful Situations), overwork, and nocturnal sleeping hours. On univariate and multivariate logistic regression analyses adjusted for age and gender, stress was positively associated with fatigue. In addition, after adjustment for age, gender, and emotion- and task-oriented stress coping activities, avoidance-oriented stress coping activity was associated with fatigue. The results suggest that stress and the coping style are correlated with fatigue in medical students.  相似文献   
1000.
Both healthcare professionals and the healthcare system must defend each patient's health individually while simultaneously seeking to protect the population's health in general. Nowadays, there is an important increase in the cost of healthcare supply, mainly due to the developments of medical science, the public's expectations and the demographic ageing. Since healthcare resources are not unlimited, it is obvious that immoderate consumption of them by certain patients limits the use of the same funds by others. Therefore, we have to seek an optimal distribution of the existing resources in order to manage a constriction of expenses, especially under the circumstances of the modern economic crisis. The criteria of effectiveness and efficiency should be used. Health policies focus on both the public's behaviour and the rules of medical practice. Under the modern challenges the physician's role is particularly important for the protection of the patient's health and the promotion of public health.  相似文献   
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