Articles: health.
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Preventive medicine · Jul 2014
Spinning the wheels and rolling the dice: life-cycle risks and benefits of bicycle commuting in the U.S.
To assess the net impact on U.S. longevity of the decision to commute by bicycle rather than automobile. ⋯ The lifetime health benefits of bicycle commuting appear to outweigh the risks in the U.S., but individuals who sufficiently discount or disbelieve the health benefits may delay or avoid bicycling. Bicycling in middle age avoids much fatality risk while capturing health benefits. Significant cross-state variations in bicycling mortality suggest that improvements in the built environment might spur changes in transit mode.
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Five West African countries, including Nigeria are currently experiencing the largest, most severe, most complex outbreak of Ebola virus disease in history. This paper provided a chronology of outbreaks of Ebola virus disease in the West African sub-region and provided an update on efforts at containing the present outbreak. ⋯ The large number of people affected by the present outbreak in West Africa and the high case-fatality rate calls for accelerated evaluation and development of the investigational medical interventions for life saving and curbing the epidemic. Meanwhile, existing interventions such as early detection and isolation, contact tracing and monitoring, and adherence to rigorous procedures of infection prevention and control should be intensified.
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Am J Geriatr Psychiatry · Jun 2014
From serving in the military to serving loved ones: unique experiences of older veteran caregivers.
We examined whether older caregiving veterans differ from noncaregiving veterans in terms of health and psychosocial factors and how these factors and caregiving aspects (i.e., hours, relationship type) relate to caregiving strain and reward. We also evaluated two hypotheses: (1) combat exposure provides protection from emotional caregiving strain, and (2) grandparenting is particularly rewarding. ⋯ One in five older U.S. veterans is a caregiver. Older veterans' combat exposure may decrease the emotional demands of caregiving, and grandparenting is perceived as particularly rewarding. Results suggest that older veterans are an important caregiving resource that deserves tailored resources.
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With rising patient volumes and increasingly complex cases, the specialty of emergency medicine faces a growing array of challenges. Efforts have been made to improve patient throughput, yet little attention has been directed to the increasing amount of primary care delivered in emergency departments (EDs) for chronic disease states such as hypertension and diabetes. ⋯ As a result, vulnerable patients are often forced to navigate exceedingly complex and fragmented systems of care with little guidance, which often leads to inadequate treatment and exposure to increased risk for development of potentially avoidable complications. As evidenced by our experience with hypertension in an under resourced community, there is a crucial need for emergency physicians to espouse their role as providers of healthcare across the acuity spectrum and lead the way in defining regionally relevant solutions to better manage patients with chronic medical problems.
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Bull. World Health Organ. · Jun 2014
Comparative StudySocioeconomic inequalities and mortality trends in BRICS, 1990-2010.
To explore the presence and magnitude of--and change in--socioeconomic and health inequalities between and within Brazil, the Russian Federation, India, China and South Africa--the countries known as BRICS--between 1990 and 2010. ⋯ Despite the economic prosperity and general improvements in health seen since 1990, profound inequalities in health persist both within and between BRICS. However, the substantial reductions observed--within Brazil and China--in the inequalities in income-related levels of infant mortality are encouraging.