Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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The Centers for Disease Control and Prevention recommends screening baby boomers and high-risk patients for hepatitis C virus (HCV); however, the incidence of HCV is rapidly increasing among younger populations, and screening is limited by access to care and risk factor assessment. The purpose of this study was to evaluate characteristics of HCV antibody-positive (Ab+) and ribonucleic acid (RNA)-confirmed-positive patients identified via two screening models in an Appalachian emergency department (ED). ⋯ This study was the first to present characteristics of HCV Ab+ and RNA-confirmed-positive patients identified during the transition to a universal screening model in an Appalachian ED. Most diagnoses were new regardless of screening model, but more patients screened HCV Ab+, and a similar proportion were RNA-confirmed-positive, under the universal model. Given that adoption of universal screening was modest, and risk factors remained similar, future research should investigate how to more effectively implement a universal screening model on a wider scale to identify early infections.
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Falls are a leading cause of injury-related emergency department (ED) visits and may serve as a sentinel event for older adults, leading to physical and psychological injury. Our primary objective was to characterize patient- and caregiver-specific perspectives about care transitions after a fall. ⋯ Older adults presenting to the ED after a fall report physical limitations and a prominent fear of falling after their injury. Caregivers play a vital role in securing the home environment; the SNF placement decision-making process; and navigating the transition of care between the ED, SNF, and outpatient visits after a fall. Clinicians should anticipate and address feelings of isolation, changes in mobility, and fear of falling in older adults seeking ED care after a fall.
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We hypothesized that "perfect" 100% sample sensitivity or specificity (PSSS) is common in the emergency medicine (EM) literature. When results yield PSSS, calculating the likelihood ratio (LR) 95% confidence interval (CI) has been challenging. Consequently, we also hypothesized that studies with PSSS would be less likely to report the LR and associated CI, and those that did would use imperfect methods. ⋯ This analysis provides systematic evidence of diagnostic test reporting in the EM literature. Sample sensitivity or specificity of 100% is common. LRs and their associated 95% CIs are infrequently reported, particularly for PSSS samples. When the LR CI is reported in this scenario, it is overly wide. Improved reporting and methods can enhance the utility and confidence in diagnostic tests in EM.