92 research outputs found
Clinical prioritisation questions: A novel assessment tool to encourage tolerance of uncertainty?
Uncertainty is a common and increasingly acknowledged problem in clinical practice. Current single best answer (SBA) style assessments test areas where there is one correct answer, and as the approach to assessment impacts on the approach to learning, these exams may poorly prepare our future doctors to handle uncertainty. We therefore, need to modify our approach to assessment to emphasize reasoning and introduce the possibility of more than one ‘correct’ answer. We have developed clinical prioritization questions (CPQs), a novel formative assessment tool in which students prioritize possible responses in order of likelihood. This assessment format was piloted with a group of medical students and evaluated in comparison with the more traditional SBA question format in a team-based learning setting. Students reported that they felt ongoing use would help improve their tolerance of uncertainty (p < 0.01). Furthermore, over 80% of students felt that CPQs were more reflective of real-life clinical practice. Group based discussions were significantly longer when answering CPQs (p < 0.01), suggesting they may promote richer discourse. CPQs may have a role in formative assessment to help equip students with the skills to cope with ambiguity and strengthen clinical reasoning and decision-making. Institutions may find them more practical to implement compared with other clinical reasoning assessment tools
Duration of unemployment and depression: a cross-sectional survey in Lithuania
BACKGROUND: In spite of a growing economy, unemployment is still a severe socio-economic problem in Lithuania. Nonetheless, no studies have been performed about the associations between unemployment and mental health in Lithuania. The aim of this study was to evaluate the associations between unemployment duration and depression in Lithuania. METHODS: The data was collected in a cross-sectional study in 2005. There were 429 filled-in questionnaires received (53.6% response rate) from unemployed persons registered with the Kaunas Labour Market Office. The severity of depression symptoms was evaluated using the Beck Depression Inventory (BDI). Logistic regression was used to estimate the risk factors for occurrence of depression. Sex, age, place of residence, marital status, education, income and practiced religion were the independent variables. Long-term unemployment was defined as lasting a duration of 12 months or more. RESULTS: The findings showed that long-term unemployed persons had more episodes of a depressive mood in the past 12 months in comparison with the group of the short-term unemployed. In addition, the BDI score mean was higher among the long-term unemployed compared with the short-term unemployed (10.1 ± 8.8 and 14.2 ± 9.5 respectively, p < 0.001). It was estimated that the duration of unemployment and BDI score had a positive correlation (r = 0.1968, p < 0.001). Among the short-term unemployed, the risk of depression increased significantly when the person was female, had an older age and had experienced more episodes of unemployment. Among the long-term unemployed, an older age was the risk factor for development of depression. However, higher education and income were the factors that significantly decreased the risk of developing depression for-short term as well as for long-term unemployed. CONCLUSION: The results indicated that depression is a severe problem in the unemployed population. Depression is more elevated among the long-term unemployed. This leads to arguing for common efforts in providing needed social support and health care to reduce the effects of unemployment on mental health
The Kerr-Schild double copy in curved spacetime
We thank Tim Adamo, Ricardo Monteiro and Donal O’Connell for discussions and / or
comments on the manuscript. CDW and NBA are supported by the U.K. Science and
Technology Facilities Council (STFC). AL is funded by a Conacyt studentship, and thanks
Queen Mary University of London for hospitalit
A case–control study of sporadic retinoblastoma in relation to maternal health conditions and reproductive factors: a report from the Children’s Oncology group
The study of knowledge management capability and organizational effectiveness in Taiwanese public utility: the mediator role of organizational commitment
Perinatal inflammation influences but does not arrest rapid immune development in preterm babies
Infection and infection-related complications are important causes of death and morbidity following preterm birth. Despite this risk, there is limited understanding of the development of the immune system in those born prematurely, and of how this development is influenced by perinatal factors. Here we prospectively and longitudinally follow a cohort of babies born before 32 weeks of gestation. We demonstrate that preterm babies, including those born extremely prematurely (<28 weeks), are capable of rapidly acquiring some adult levels of immune functionality, in which immune maturation occurs independently of the developing heterogeneous microbiome. By contrast, we observe a reduced percentage of CXCL8-producing T cells, but comparable levels of TNF-producing T cells, from babies exposed to in utero or postnatal infection, which precedes an unstable post-natal clinical course. These data show that rapid immune development is possible in preterm babies, but distinct identifiable differences in functionality may predict subsequent infection mediated outcomes
Evidence-based Kernels: Fundamental Units of Behavioral Influence
This paper describes evidence-based kernels, fundamental units of behavioral influence that appear to underlie effective prevention and treatment for children, adults, and families. A kernel is a behavior–influence procedure shown through experimental analysis to affect a specific behavior and that is indivisible in the sense that removing any of its components would render it inert. Existing evidence shows that a variety of kernels can influence behavior in context, and some evidence suggests that frequent use or sufficient use of some kernels may produce longer lasting behavioral shifts. The analysis of kernels could contribute to an empirically based theory of behavioral influence, augment existing prevention or treatment efforts, facilitate the dissemination of effective prevention and treatment practices, clarify the active ingredients in existing interventions, and contribute to efficiently developing interventions that are more effective. Kernels involve one or more of the following mechanisms of behavior influence: reinforcement, altering antecedents, changing verbal relational responding, or changing physiological states directly. The paper describes 52 of these kernels, and details practical, theoretical, and research implications, including calling for a national database of kernels that influence human behavior
Estimation of loss of genetic diversity in modern Japanese cultivars by comparison of diverse genetic resources in Asian pear (Pyrus spp.)
Design of a randomized controlled trial of Internet-based cognitive behavioral therapy for treatment-induced menopausal symptoms in breast cancer survivors
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