Arch Intern Med
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Bar coding can reduce hospital pharmacy dispensing errors, but it is unclear if the benefits of this technology justify its costs. The purpose of this study was to assess the costs and benefits and determine the return on investment at the institutional level for implementing a pharmacy bar code system. ⋯ Implementation of a bar code-assisted medication-dispensing system in hospital pharmacies can result in a positive financial return on investment for the health care organization.
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The vascular component of the migraine-specific physiologic profile and the observed adverse cardiovascular risk profile in migraineurs suggest an association between migraine and cardiovascular disease (CVD). In women, migraine has been associated with increased risk of CVD, including coronary events. Compatible data in men are lacking. ⋯ In this large prospective cohort of apparently healthy men, migraine was associated with increased risk of major CVD, which was driven by increased risk of myocardial infarction.
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Advance care planning is a process by which patients plan for future medical care under circumstances of impaired decision-making. Central to this process is the patient's understanding and ability to imagine future health states. ⋯ Watching the video significantly changed preferences for care, transcending apparent differences in preferences associated with race/ethnicity and educational level. This study suggests that using video in addition to improved verbal communication may lead to more informed advance care planning by enhancing the ability of patients to imagine a hypothetical health state.
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Obese individuals have increased morbidity and use of health services. Less is known about the effect of obesity on workers' compensation. The objective of this study was to determine the relationship between body mass index (BMI) (calculated as weight in kilograms divided by height in meters squared) and number and types of workers' compensation claims, associated costs, and lost workdays. ⋯ Maintaining healthy weight not only is important to workers but should also be a high priority for their employers given the strong effect of BMI on workers' injuries. Complementing general interventions to make all workplaces safer, work-based programs targeting healthy eating and physical activity should be developed and evaluated.
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Continuous positive airway pressure (CPAP) in patients with obstructive sleep apnea syndrome (OSAS) might lower blood pressure, but evidence from clinical studies is inconsistent, perhaps as a result of small sample size or heterogeneity in study design. This study aimed to assess whether CPAP reduces ambulatory blood pressure in patients with OSAS, to quantify the effect size with precision, and to identify trial characteristics associated with the greatest blood pressure reductions. ⋯ Among patients with OSAS, CPAP reduces 24-hour ambulatory MBP, with greater treatment-related reductions in ambulatory MBP among patients with a more severe degree of OSAS and a better effective nightly use of the CPAP device. These reductions in blood pressure are likely to contribute to a better prognosis in terms of adverse cardiovascular events.