The accuracy of interpreting key psychiatric terms by ad hoc interpreters at a South African psychiatric hospital

Objective: This study examined the competence and accuracy of ad hoc interpreters in interpreting key psychiatric terms at a South African psychiatric hospital.Method: Nine individuals were asked to translate key psychiatric terms from English to Xhosa. These translations were then back-translated by independent translators, who do not have knowledge of psychiatric terminology. These back-translations were then compared with the original English. Results: It was clear that not all the participants were fully competent in English. None had formal training in interpreting or psychiatric terminology. Not all of the participants were familiar with the psychiatric concepts that clinicians use and they often made mistakes while interpreting. Conclusion: The competency levels of interpreters are unsatisfactory to ensure the optimal delivery of mental health care. It is clear that there is a need for trained interpreters in South Africa, as the continuous use of untrained interpreters compromises the effectiveness of mental health care and could lead to adverse health outcomes.Keywords: Translation; Cultural Diversity; South Africa; Health Care Quality; Access and EvaluationAfrican Journal of Psychiatry • November 2013, 16(6

Bundling of Services and Household Welfare in Developing Countries Using Panel Data: The Case of Peru

Using panel data for Peru for the period 1994-2000, we find that when households receive two or more services jointly, the welfare increases of the household, as measured by changes in consumption, are larger than when services are provided separately. Such an increase appears to be more than proportional, as F-tests on the coefficients of the corresponding regressors confirm. Thus, we find that bundling of services may help realize welfare effects

Lipid droplet utilization by the mouse embryo

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Quantitative Measurable Concepts to Visualize Business Process Improvement

Business process improvement evaluation enables performance indicators to be used alongside process improvement techniques in order to quantitatively compare measurement information between the as-is and to-be processes. Limitations of the present methods of business process improvement indicate there is scope for looking at the problem in a different way. Business processes are commonly modelled as diagrams which at their fundamental level are complex networks. This suggests the question as to whether complex network analysis (CNA) has anything to contribute to business process improvement. We develop a technique of projecting a business process model onto the sub-space of a complex network and identify the measurable concepts that can be useful in business process improvement. The measurable concepts from CNA are combined with Time and Cost metrics from the simulation technique to visualize and track improvement efforts and satisfy improvement requirements

Increased interleukin-6 levels are associated with atrioventricular conduction delay in severe COVID-19 patients

BackgroundSeverely ill patients with coronavirus disease 2019 (COVID-19) show an increased risk of new-onset atrioventricular blocks (AVBs), associated with high rates of short-term mortality. Recent data suggest that the uncontrolled inflammatory activation observed in these patients, specifically interleukin (IL)-6 elevation, may play an important pathogenic role by directly affecting cardiac electrophysiology. The aim of our study was to assess the acute impact of IL-6 changes on electrocardiographic indices of atrioventricular conduction in severe COVID-19. MethodsWe investigated (1) the behavior of PR-interval and PR-segment in patients with severe COVID-19 during active phase and recovery, and (2) their association with circulating IL-6 levels over time. ResultsDuring active disease, COVID-19 patients showed a significant increase of PR-interval and PR-segment. Such atrioventricular delay was transient as these parameters rapidly normalized during recovery. PR-indices significantly correlated with circulating IL-6 levels over time. All these changes and correlations persisted also in the absence of laboratory signs of cardiac strain/injury or concomitant treatment with PR-prolonging drugs, repurposed or not. ConclusionsOur study provides evidence that in patients with severe COVID-19 and high-grade systemic inflammation, IL-6 elevation is associated with a significant delay of atrioventricular conduction, independent of concomitant confounding factors. While transient, such alterations may enhance the risk of severe AVB and associated short-term mortality. Our data provide further support to current anti-inflammatory strategies for severe COVID-19, including IL-6 antagonists

Phase 1/2 study of the selective TRK inhibitor larotrectinib, in pediatric patients with cancer

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