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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Randomized Controlled Trial Comparative Study
Expected net benefit of clinical pharmacy in intensive care medicine: a randomized interventional comparative trial with matched before-and-after groups.
This study evaluated clinical pharmacy costs against drug costs. ⋯ The randomized interventional comparative trial in a small ICU patient group suggested the potential cost-benefit of clinical pharmacy on daily ICU drug costs. However, after matching, this benefit was attenuated. A final conclusion demands a larger randomized trial adopting a similar design with matched controls. Future research should include clinical impact of recommendations.
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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
More screen time, less face time - implications for EHR design.
Understanding the impact of health information technology on doctor-patient interaction is vital to designing better electronic health records (EHRs). This article quantitatively examines and compares clinically experienced physicians' interactions with patients using paper or EHRs in ambulatory primary care settings. ⋯ For this group of family medicine physicians, more time was spent looking at the EHR screen than paper records and a little less time looking at the patient. These findings may negatively affect the patient perception of the visit with the physician and have implications for the design of future EHRs.