Articles: mass-screening.
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There are no clear recommendations for the diagnostic evaluation of patients who present to the emergency department (ED) with asymptomatic elevated blood pressure. In patients presenting with asymptomatic elevated blood pressure in the ED, we measured the prevalence of abnormalities on a basic metabolic profile (BMP) that led to hospital admission as well as the prevalence of diminished renal function. ⋯ In a homogenous African American population presenting to the ED with asymptomatic elevated BP, there is a relatively high prevalence of abnormalities on the BMP that led to hospital admission. We suggest routine testing of a serum creatinine should be strongly considered in a largely African American patient population with asymptomatic elevated BP in the ED.
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Multicenter Study
Influenza testing and antiviral prescribing practices among emergency department clinicians in 9 states during the 2006 to 2007 influenza season.
Influenza causes significant widespread illness each year. Emergency department (ED) clinicians are often first-line providers to evaluate and make treatment decisions for patients presenting with influenza. We sought to better understand ED clinician testing and treatment practices in the Emerging Infections Program Network, a federal, state, and academic collaboration that conducts active surveillance for influenza-associated hospitalizations. ⋯ There is much heterogeneity in clinician-initiated influenza testing and treatment practices. Additional exploration of the role of hospital testing and treatment policies, clinicians' perception of influenza disease, and methods for educating clinicians about new recommendations is needed to better understand ED clinician testing and treatment decisions, especially in an environment of rapidly changing influenza clinical guidelines. Until influenza testing and treatment guidelines are better promulgated, clinicians may continue to test and treat influenza with inconsistency.
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Int J Psychiatry Med · Jan 2010
Multicenter StudyScreening to identify mental health problems in pediatric primary care: considerations for practice.
Few pediatric primary care providers routinely use mental health screening tools, in part because they may have concerns about whether screening is useful and how it will affect their practice. This study examined the extent to which screening in primary care would increase the identification of mental health problems among a diverse population of children and youth. ⋯ Screening substantially increased the number of children and youth who would be identified as possibly having a mental health problem. Screening may have the most potential to increase the identification of problems among patients who have moderate mental health symptoms and those who are African American or Latino.
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Randomized Controlled Trial Multicenter Study
Collecting 48,000 CT exams for the lung screening study of the National Lung Screening Trial.
From 2002-2004, the Lung Screening Study (LSS) of the National Lung Screening Trial (NLST) enrolled 34,614 participants, aged 55-74 years, at increased risk for lung cancer due to heavy cigarette smoking. Participants, randomized to standard chest X-ray (CXR) or computed tomography (CT) arms at ten screening centers, received up to three imaging screens for lung cancer at annual intervals. Participant medical histories and radiologist-interpreted screening results were transmitted to the LSS coordinating center, while all images were retained at local screening centers. ⋯ Described here is the experience organizing, implementing, and adapting the clinical-trial workflow surrounding the image retrieval, de-identification, delivery, and archiving of available LSS-NLST CT exams for the CTIL, together with the quality assurance procedures associated with those collection tasks. This collection of CT exams, obtained in a specific, well-defined participant population under a common protocol at evenly spaced intervals, and its attending demographic and clinical information, are now available to lung-disease investigators and developers of computer-aided-diagnosis algorithms. The approach to large scale, multi-center trial CT image collection detailed here may serve as a useful model, while the experience reported should be valuable in the planning and execution of future equivalent endeavors.
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Multicenter Study Comparative Study
Exploring alternative approaches to routine outpatient pain screening.
To evaluate potential alternatives to the numeric rating scale (NRS) for routine pain screening. ⋯ Alternative single or combined pain screening strategies assessing pain-related bother may improve routine pain detection.