Journal of evaluation in clinical practice
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Increasing numbers of clinical nurse specialists (CNSs) are working in outpatient settings. The objective of this paper is to describe a systematic review of randomized controlled trials (RCTs) evaluating the cost-effectiveness of CNSs delivering outpatient care in alternative or complementary provider roles. ⋯ Low-to-moderate quality evidence supports the effectiveness and two fair-to-high quality economic analyses support the cost-effectiveness of outpatient alternative provider CNSs. Low-to-moderate quality evidence supports the effectiveness of outpatient complementary provider CNSs; however, robust economic evaluations are needed to address cost-effectiveness.
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The quality of the current literature on external validity varies considerably. An improved checklist with validated items on external validity would aid decision-makers in judging similarities among circumstances when transferring evidence from a study setting to an implementation setting. In this paper, currently available checklists on external validity are identified, assessed and used as a basis for proposing a new improved instrument. ⋯ This paper provides building blocks for the development of a new checklist for external validity. The next step is provision of empirical evidence for the checklist items to be selected, and finally, development and validation of a checklist on external validity.
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Evidence-based medicine (EBM) has emerged as an effective strategy to improve health care quality. The aim of this study was to systematically review and carry out an analysis on the barriers to EBM. ⋯ The result of this study shows that there are many barriers to the implementation and use of EBM. Identifying barriers is just the first step to removing barriers to the use of EBM. Extra resources will be needed if these barriers are to be tackled.
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Comparative Study
Determining differences in user performance between expert and novice primary care doctors when using an electronic health record (EHR).
The goal of this study is to determine usability gaps between expert and novice primary care doctors when using an electronic health record (EHR). ⋯ This study found a lack of expertise among doctors with more experience using the system demonstrating that although expert doctors have been using the system longer, their proficiency did not increase with EHR experience. These results may potentially improve the EHR training programme, which may increase doctors' performance when using an EHR. These results may also assist EHR vendors in improving the user interface, which may aid in reducing errors caused from poor usability of the system.
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This study aimed to evaluate the awareness, attitude, knowledge and use of evidence-based medicine (EBM) among pharmacists in Jordan. ⋯ In spite of the positive attitude towards EBM, this study showed numerous personal and institutional barriers towards implementing EBM in Jordan, which necessitate immediate action by all health care decision makers to formulate a national plan to overcome such barriers, and to further investigate the evidence that teaching, learning and daily application of EBM in practice can improve the quality of care and reduce the cost.