Publications by authors named "Elizabeth Keller"

Background: Recent advancements in cancer treatment and post-transplant management have expanded the population of living donor liver transplant (LDLT) candidates. We aimed to examine variations in public acceptance of LDLT based on patient diagnosis, including unresectable colorectal liver metastases (uCRLM).

Methods: A web-based survey collected demographic information and general perceptions about organ donation in different settings.

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Background: More than half of women and one third of men have experienced sexual violence in their lifetime. Nurses must be able to screen and treat patients who have experienced sexual assault, yet they may lack the knowledge and identification skills based on their exposure to content in their undergraduate nursing programs. This study examined the current state of the science regarding sexual assault and violence education in undergraduate nursing curricula.

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Objective: This study aimed to explore the relationship between workplace discrimination and psychological distress across 9 years using data from the Midlife in the Unites States study.

Methods: Workplace discrimination was measured with a validated six-item scale at baseline with three categories (low, intermediate, and high), and psychological distress was measured with the Kessler 6 scale at baseline and follow-up. In total, 1,546 workers were analyzed by linear regression.

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Background: Despite the high risks associated with occupational fatigue in healthcare, few organizations require nurses to screen and report fatigue symptoms. As a result, little is known about if and how nurses would report fatigue while on the job.

Objective: To determine if hospital-based pediatric nurses reported fatigue as part of an active injury reporting method.

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Background: The United States makes up 4.4% of the world's population but nearly a quarter of the world's incarcerated population. Despite caring for nearly 2 million incarcerated persons and managing their unique needs, little is known about how this work spills over and affects the nurses who work in correctional settings.

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Recent studies have reported several beneficial effects of natural compounds on cancerous cells, highlighting their use for future treatments. These preliminary findings have encouraged experiments with natural substances, such as plant extracts, to examine both cytotoxic and mitogenic effects and find alternative treatments for diseases such as breast cancer. This study examines the effects of microwave-assisted and ethanol maceration of marjoram () on MCF-7 breast cancer cell lines and normal breast tissue cell lines used as controls.

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As part of the CarbonWatch-NZ research programme, air samples were collected at 28 sites around Auckland, New Zealand, to determine the atmospheric ratio () of excess (local enhancement over background) carbon monoxide to fossil CO (COff). Sites were categorized into seven types (background, forest, industrial, suburban, urban, downwind and motorway) to observe around Auckland. Motorway flasks observed of 14 ± 1 ppb ppm and were used to evaluate traffic .

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Background: Nurses work in stressful environments, and this stress has negative consequences on health. Correctional nurses experience unique job stress in their roles. However, there has been limited research exploring how the correctional environment impacts nurse health and wellbeing.

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Poor sleep quality and duration among health care professionals have negative impacts on worker safety, work readiness, and well-being. However, the consequences of impaired sleep among long-term care (LTC) workers remain understudied. The current integrative review sought to explore associations between sleep and occupational outcomes in LTC workers.

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Nearly 1 in every 14 youth have had a parent incarcerated at some point. In any given year, over 9 million adults from jail and 700,000 adults from prison return to their families and communities. However, few studies have explored the family experiences during re-entry or have provided suggestions on how to best support children during this time.

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Healthcare providers face certain barriers to fully assessing different social needs and referring patients to community resources appropriately, perpetuating healthcare disparities. The purpose of this quality improvement study was to create an intervention to increase assessment of social determinants of health (SDOH) and referrals. A module incorporating concepts of SDOH was developed and delivered during two training sessions.

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Emergency department healthcare workers are known to face a unique combination of pressures from their careers and work environments regularly. Caring for dying patients and making difficult lifesaving decisions not only continued but also became more prevalent for emergency department healthcare workers during the COVID-19 pandemic. A growing body of literature revealed that the mental and emotional toll of COVID-19 has been tremendous.

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Background: Stress remains a major occupational hazard among nurses. As the United States maintains the largest correctional system in the world, little is understood regarding the occupational stress of correctional nurses and how that stress impacts their overall health and well-being.

Question Addressed: What are the occupational/environmental stressors and professional burnout factors experienced by correctional nurses?

Review Methods: Guided by Whittemore and Knafl's methodology, an integrative review was conducted using online databases of Scopus, CINAHL, NIOSH-tic, and PubMed in July of 2021 for peer-reviewed articles ever published internationally.

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Government policies currently commit us to surface warming of three to four degrees Celsius above pre-industrial levels by 2100, which will lead to enhanced ice-sheet melt. Ice-sheet discharge was not explicitly included in Coupled Model Intercomparison Project phase 5, so effects on climate from this melt are not currently captured in the simulations most commonly used to inform governmental policy. Here we show, using simulations of the Greenland and Antarctic ice sheets constrained by satellite-based measurements of recent changes in ice mass, that increasing meltwater from Greenland will lead to substantial slowing of the Atlantic overturning circulation, and that meltwater from Antarctica will trap warm water below the sea surface, creating a positive feedback that increases Antarctic ice loss.

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Independent estimates of fossil fuel CO2 (CO2ff) emissions are key to ensuring that emission reductions and regulations are effective and provide needed transparency and trust. Point source emissions are a key target because a small number of power plants represent a large portion of total global emissions. Currently, emission rates are known only from self-reported data.

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Biomarker, neuroimaging, and genetic findings implicate the serotonin transporter (SERT) in autism spectrum disorder (ASD). Previously, we found that adult male mice expressing the autism-associated SERT Ala56 variant have altered central serotonin (5-HT) system function, as well as elevated peripheral blood 5-HT levels. Early in gestation, before midbrain 5-HT projections have reached the cortex, peripheral sources supply 5-HT to the forebrain, suggesting that altered maternal or placenta 5-HT system function could impact the developing embryo.

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Predictive understanding of precipitation δ(2)H and δ(18)O in New Zealand faces unique challenges, including high spatial variability in precipitation amounts, alternation between subtropical and sub-Antarctic precipitation sources, and a compressed latitudinal range of 34 to 47 °S. To map the precipitation isotope ratios across New Zealand, three years of integrated monthly precipitation samples were acquired from >50 stations. Conventional mean-annual precipitation δ(2)H and δ(18)O maps were produced by regressions using geographic and annual climate variables.

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Objective: The objective of this study was to demonstrate the feasibility of timely multimodal MRI screening before thrombolysis in acute stroke patients.

Methods: Quality improvement processes were initiated in 2013 to reduce door-to-needle (DTN) time at the 2 hospitals where the NIH stroke team provides clinical care. Acute ischemic stroke (AIS) patients who received IV tissue plasminogen activator (tPA) ≤4.

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Non-communicable diseases (NCD) have been identified as a health emergency in the US-affiliated Pacific Islands (USAPI).1 This assessment, funded by the National Institutes of Health, was conducted in the Federated States of Micronesia, State of Pohnpei and describes the burden due to selected NCD (diabetes, heart disease, hypertension, stroke, chronic kidney disease); and assesses the system of service capacity and current activities for service delivery, data collection and reporting as well as identifies the issues that need to be addressed. Findings reveal that the risk factors of poor diet, lack of physical activity, and lifestyle behaviors lead to overweight and obesity and subsequent NCD that are significant factors in the morbidity and mortality of the population.

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The present work sought to study the binding properties of central mu-opiate receptors in whole brain and in different central areas in adult rats undernourished at perinatal age. Rats were undernourished with a hypoproteic diet containing 8% casein from day 14 of gestation until 50 days of age. The animals were thereafter fed a balanced commercial chow until 140 days of age.

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