Journal of evaluation in clinical practice
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Public health, just as any policy-related field, faces the evergreen problem of turning knowledge into action. Among other problems, there is a clash between the inherent complexity of public health problems and the inevitable push, by decision-makers and the public, to simplify them. The Covid-19 pandemic has shown the insufficiencies of our current epistemological, methodological and normative apparatus to handle such crises in a timely manner. ⋯ Briefly put, we propose that decision making should be informed by an analysis of any given problem from four distinct, but interrelated, lenses: (i) values and valuation, (ii) process and governance, (iii) power and inequalities and (iv) scientific evidence, methods and concepts. This normative framework, we argue, can help with spelling out the complexity of public health problems and with spelling out the rationale behind public health decision making to non-specialists and the general public. We illustrate our approach using the controversy over wearing face masks in the Covid-19 pandemic.
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When we are faced with health challenges, we have to choose a treatment from several alternatives. Most of the time, we must make a choice even though some information regarding the options is missing. Previous research found that missing information systematically impacts our choices. ⋯ The results highlight the importance of discussing the issue of missing information with healthcare consumers and patients.
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Multicenter Study
Multicentre implementation of a nursing competency framework at a provincial scale: A qualitative description of facilitators and barriers.
Nurses are responsible for engaging in continuing professional development throughout their careers. This implies that they use tools such as competency frameworks to assess their level of development, identify their learning needs, and plan actions to achieve their learning goals. Although multiple competency frameworks and guidelines for their development have been proposed, the literature on their implementation in clinical settings is sparser. If the complexity of practice creates a need for context-sensitive competency frameworks, their implementation may also be subject to various facilitators and barriers. ⋯ This study was one of the first to document the large-scale, multi-site implementation of a nursing competency framework in clinical settings. This project represented a unique challenge because it involved two crucial changes: adopting a competency-based approach focused on educational outcomes and accountability to the public and valorizing a learning culture where nurses become active stakeholders in their continuing professional development.
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Network meta-analysis (NMA) quantifies the relative efficacy of three or more interventions from trials evaluating some, but usually not all, treatments. This study applied the analytical approach of NMA to quantify the relative accuracy of prediction models with distinct patient applicability that are evaluated on the same population ('concurrent external validation'). ⋯ The NeRMA Score makes it possible to quantify the relative accuracy of binomial prediction models with distinct applicability in a concurrent external validation.
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South Africa has a high traumatic injury burden resulting in a significant number of persons suffering from traumatic brain injury (TBI). TBI is a time-sensitive condition requiring a responsive and organized health system to minimize morbidity and mortality. This study outlined the barriers to accessing TBI care in a South African township. ⋯ Our study revealed that various individual-level, community and health system factors impacted TBI care. Efforts to improve TBI care and reduce injury-related morbidity and mortality must put in place more community-level security measures, institute alcohol regulatory policies, improve access to diagnostics and invest in hospital infrastructures.