Digital Commons Network^™

Cardiac Biomarkers And Subsequent Risk Of Hospitalization With Bleeding In The Community: Atherosclerosis Risk In Communities Study, Lena Mathews, Junichi Ishigami, Ning Ding, Ron C. Hoogeveen, Anna Kucharska-Newton, Christie M. Ballantyne, Rebecca Gottesman, Elizabeth Selvin, Kunihiro Matsushita

Epidemiology and Environmental Health Faculty Publications

Background

hs-cTnT (high-sensitivity cardiac troponin T), but not NT-proBNP (N-terminal pro-B natriuretic peptide), has been shown to predict bleeding in patients with atrial fibrillation. Whether these biomarkers are independently associated with bleeding in the general population is unknown.

Methods and Results

We used Cox proportional hazards models to examine the association of hs‐cTnT and NT‐proBNP with incident bleeding (defined by International Classification of Diseases, Ninth Revision [ICD‐9] codes) among 9550 middle‐aged men and women without a history of cardiovascular disease or bleeding. There were 847 hospitalizations with bleeding (92% from gastrointestinal bleeding) during a median follow‐up of …

A Brief Report On A Facilitated Approach To Connect Cooperative Extension Southern Region State-Level Health Specialists, Samantha M. Harden, Lisa Washburn, Alison Berg, Ninfa Pena-Purcell, Heather Norman-Burgdolf, Nancy Franz

Dietetics and Human Nutrition Faculty Publications

Improving the nation’s health will require collaboration among many stakeholders and systems, including representatives from Cooperative Extension Services (CES). This paper describes the process of establishing a multistate collaboration and discusses initial outcomes of a third-party facilitated participatory planning meeting. State-level specialists with expertise and responsibilities in “health” promotion participated. Satisfaction with meeting format; feasibility, acceptability, and appropriateness of the proposed approach to public health impact; and general meeting feedback were collected through a survey and cultural artifacts (e.g., notes, worksheets). Preparation and attendance costs were captured. Seventeen of the 20 attendees (85%) responded to the survey and reported the …

Calcified Infratemporal Mass: Osteochondroma, Galal Omami

Oral Health Practice Faculty Publications

No abstract provided.

Managing Water Resources In Australian Temperate Pastures, David Mitchell

IGC Proceedings (1977-2023)

Increasing the amount of perennial vegetation changes the water balance at both farm and catchment scale. At the farm scale, changes to the flows of water and salt are generally as expected, though some perverse outcomes may occur, such as a shortage of surface water for stock. From a catchment perspective, downstream users are little affected by decreases in streamflow volumes, river flows appear to be more typical of pristine flows, and upstream landholders benefit from improved resilience.

Contributions Of Early Care And Education Programs To Diet Quality In Children Aged 3 To 4 Years In Central North Carolina, Courtney T. Luecking, Stephanie Mazzucca, Amber E. Vaughn, Dianne S. Ward

Dietetics and Human Nutrition Faculty Publications

BACKGROUND: Parents and early care and education (ECE) are the key influencers of young children's diets, but there is limited information about how each contribute to children's overall diet quality.

OBJECTIVE: This study aimed to determine what proportion of children's dietary intake occurs within the ECE setting and whether diet quality is higher at ECE centers and, consequently, on weekdays than weekends.

DESIGN: This cross-sectional analysis of a larger cluster randomized controlled trial used multiple 24-hour dietary intakes measured through a combination of the Dietary Observation in Child Care protocol and parent-reported food diaries.

PARTICIPANTS/SETTING: Participants (N=840) included children aged …

Healthful Nutrition As A Prevention And Intervention Paradigm To Decrease The Vulnerability To Environmental Toxicity Or Stressors And Associated Inflammatory Disease Risks, Bernhard Hennig, Pan Deng

Superfund Research Center Faculty Publications

No abstract provided.

Forage News [2020-03], Department Of Plant And Soil Sciences, University Of Kentucky

Forage News

No abstract provided.

Chain Restaurant Calorie Posting Laws, Obesity, And Consumer Welfare, Charles J. Courtemanche, David Frisvold, David Jimenez-Gomez, Mariétou H. Ouayogodé, Michael Price

Institute for the Study of Free Enterprise Working Papers

The 2010 Patient Protection and Affordable Care Act (ACA) introduced a mandate requiring chain restaurants to post calorie counts on menus and menu boards. This paper investigates whether and why calorie posting laws work. To do so, we develop a model of calories consumed that highlights two potential channels through which mandates influence choice and outlines an empirical strategy to disentangle these alternatives. We test the predictions of our model using data from the Behavioral Risk Factor Surveillance System to compare changes in body mass index (BMI), obesity, and consumer well-being in locations that implemented calorie-posting laws between 2008 and …

Personal Health Information Management By College Students: Patterns Of Inaction, Sujin Kim, Donghee Sinn, Sue Yeon Syn

Institute for Biomedical Informatics Faculty Publications

Introduction. College students' diverse health information management activities are rarely studied within a personal health context. Our study identified an inactive group of college students and their information management activities to understand what factors determine inactivity.

Methods. An online questionnaire was distributed to college students enrolled in a state-owned university in the USA between January and March 2017. A total of eighty-four questions on twelve information management activities grouped by seven types of personal health information were used to identify inactive performers within our student sample. Additionally, potential factors regarding demographics, academics, information resource types, and information workload …

Adolescents' Attitudes And Intentions To Use A Smartphone App To Promote Safe Driving, Caitlin N. Pope, Emre Sezgin, Simon Lin, Nichole L. Morris, Motao Zhu

Graduate Center for Gerontology Faculty Publications

Purpose

Designing effective driving safety interventions is imperative as traffic crashes are the leading cause of injury and death for adolescents. Using concepts from the Integrated Behavioral Model, we investigated adolescents' attitudes and intentions towards engaging in safe driving practices and using smartphone-based driving safety technology.

Methods

Two-hundred and seven adolescents aged 14–18 (M = 16.1, SD = 0.8) completed a safe driving survey. A path model testing the associations between individual scores of attitudes, perceived norms, and perceived behavioral control with intentions controlling for demographic covariates was conducted.

Results

Greater intentions to drive safely was associated with greater …

Comparing The Outcomes Of Ceftaroline Plus Vancomycin Or Daptomycin Combination Therapy Versus Monotherapy In Adults With Complicated And Prolonged Methicillin-Resistant Staphylococcus Aureus Bacteremia Initially Treated With Supplemental Ceftaroline, Omar Ahmad, Timothy N. Crawford, Thein Myint

Internal Medicine Faculty Publications

INTRODUCTION: Methicillin-resistant Staphylococcus aureus (MRSA) bacteremia confers considerable morbidity and mortality. Although vancomycin or daptomycin monotherapy is usually curative, prolonged bacteremia necessitating supplemental ceftaroline has occurred. The practice has led to the question of whether to continue with ceftaroline following bacteremia resolution.

METHODS: Adult patients hospitalized with MRSA bacteremia at the University of Kentucky Medical Center between January 2015 and December 2017 were retrospectively reviewed. Study subjects required supplemental ceftaroline due to 4 or more days of bacteremia despite vancomycin or daptomycin. They additionally had accompanying native valve infective endocarditis, osteomyelitis, or brain abscess. Patients were divided into two cohorts. …

Amylin As A Potential Link Between Type 2 Diabetes And Alzheimer Disease, Florin Despa, Larry B. Goldstein, Geert Jan Biessels

Pharmacology and Nutritional Sciences Faculty Publications

No abstract provided.

Serum Amyloid A Is Not Incorporated Into Hdl During Hdl Biogenesis, Ailing Ji, Xuebing Wang, Victoria P. Noffsinger, Drew Jennings, Maria C. De Beer, Frederick C. De Beer, Lisa R. Tannock, Nancy R. Webb

Saha Cardiovascular Research Center Faculty Publications

Liver-derived serum amyloid A (SAA) is present in plasma where it is mainly associated with HDL and from which it is cleared more rapidly than are the other major HDL-associated apolipoproteins. Although evidence suggests that lipid-free and HDL-associated forms of SAA have different activities, the pathways by which SAA associates and disassociates with HDL are poorly understood. In this study, we investigated SAA lipidation by hepatocytes and how this lipidation relates to the formation of nascent HDL particles. We also examined hepatocyte-mediated clearance of lipid-free and HDL-associated SAA. We prepared hepatocytes from mice injected with lipopolysaccharide or an SAA-expressing adenoviral …

A Rare Case Of Rapidly Enlarging Myelolipoma In Sickle Cell Disease, Paran Davari, Cortney Y. Lee, James T. Lee

Surgery Faculty Publications

Objective
Adrenal myelolipoma (AM) is a benign tumor composed of mature fat cells and hemopoietic elements. Most AMs are incidental findings on imaging and clinically asymptomatic. The purpose of this case report is to describe a rare case of AM and explore its clinical manifestations, imaging features, and treatment.

Methods
In this study, we report a case of a rapidly growing right AM in a patient with uncontrolled hemoglobin sickle cell disease. A 38-year-old male presented to our institution's endocrine surgery clinic for evaluation of an enlarging right adrenal mass. This mass was incidentally found during an abdominal ultrasound performed …

Soil And Water Conservation And Integrated Management In Watershed Ecosystem Of The Loess Plateau, China, Guobin Liu, Gaolin Wu, Guoliang Wang, David Mitchell

IGC Proceedings (1977-2023)

The Loess Plateau is well known for severe soil erosion and ecosystem degradation. The key issues in this region are the food security (grain), ecological security and a sustainable economy. This paper reviews a range of studies on ecological restoration, and management and the benefit at watershed scale on the Loess Plateau. This includes several successful cases and failures in soil conservation. The paper presents practical soil conservation measures and related benefit analysis, and discusses some effective methods adopted in soil erosion control, research directions and future perspectives for the Loess Plateau.

Land Surface Characterization For Identification And Assessment Of Potential Grazing Lands In Arid Western Rajasthan, India, Pratap Chandra Moharana, R. K. Goyal, C. B. Pandey, R. K. Bhatt

IGC Proceedings (1977-2023)

Grazing lands (non-arable terrestrial ecosystems) play a vital role in the rural economy and environmental conservation. Modern tools in which, GIS, GPS and satellite remote sensing play vital role in the assessment, characterization and management of grazinglands (Paul et al., 2010). The present study aims to assess the physical conditions and distribution pattern of permanent pastures and other grazing lands in arid Rajasthan using remote sensing and GIS techniques. Though grazing lands do occur in a number of habitats, the study has focused on those sites which have water resources for its rational utilization for pasture/grassland development. Rapid advances in …

A Quantitative Comparison Of Arm Activity Between Survivors Of Breast Cancer And Healthy Controls: Use Of Accelerometry, Mary Insana Fisher, Claire C. Davies, Timothy L. Uhl

Physical Therapy Faculty Publications

Purpose

Survivors of breast cancer (BC) on the non-dominant side have more persistent deficits than those with cancer on the dominant limb. What is not known is whether those with BC use their involved upper limbs more, less, or at the same level as women without BC. Accelerometer use offers a quantifiable method to measure activity levels of upper limbs. The purpose of this study was to quantify the activity levels of the non-dominant involved limb among survivors of BC and compare these values to their dominant limb, as well as the non-dominant limb of a control group.

Methods

Participants …

Microbial Community Response To Various Degrees Of Pasture Soil Disturbance, Pieter A. Swanepoel, Philip R. Botha, Johan Habig

IGC Proceedings (1977-2023)

Commercial dairy farming from planted pasture is commonly practised in the southern Cape region of South Africa. These pastures are established by various methods ranging in degree of disturbance from no-tillage to conventional tillage. Different establishment methods may alter the below-ground ecosystem, and depending on the degree of disturbance, lead to changes in microbial biodiversity and soil health. Disturbance of pasture soil may play an important role in regulating soil microbial community structure. The aim of this study was to investigate changes in soil microbial community-level physiological profiles of kikuyu (Pennisetum clandestinum) pastures reinforced with annual ryegrass ( …

Diversity Of Soil Biota In Canadian Grasslands In Relation To Agricultural Cropping Systems, Owen Olfert, N. Melnychuk, R. Weiss

IGC Proceedings (1977-2023)

The Prairie Ecozone of the northern Great Plains of North America is a major contributor to world food production, encompassing the majority of the Canada's productive agricultural cropland, rangeland, and pasture. This has come with some ecological costs. Only small remnants of native short-grass prairie remain and field boundary habitats at best provide only narrow corridors between these remnant natural areas. The desire to maintain the capacity of the soil to sustain biological productivity has positively influenced the study of soil biota that contribute to the quality and health of our prairie soils. Soil meso-fauna (mites, millipedes, collembolans) also are …

Soil Invertebrates Of Lasiurus Sindicus Based Grazing Lands: Impact Of Management And Grazing Intensity, Sharmila Roy, N. R. Panwar, C. B. Pandey

IGC Proceedings (1977-2023)

Arid Western plains of India are dominated by pasture and grazing lands. Lasiurus sindicus (LS) is the dominant na-tive grass species growing on sandy plains and low dunes under the low rainfall extreme desert climate. Palatability and higher crude protein (8-14% in early vegetative growth, 4-6% in 80-120 days of growth) make this grass a highly preferred grazing species. Since drought is frequent (47%) in this part of the country the LS grasslands are under tremendous grazing pressures and classified under poor or very poor condition for livestock. It is imperative to re-store the natural resources on which this grassland …

Establishing Baseline Values For Soil Quality Indicators In The Southern Cape Of South Africa, Pieter A. Swanepoel, Philip R. Botha, Chris C. Du Preez, Hennie A. Snyman

IGC Proceedings (1977-2023)

Commercial dairy farming on pasture is commonly practiced in the southern Cape region of South Africa. In terms of its sustainability, quantification of the impact of dairy-pasture management on soil quality is essential. To comprehend the behaviour of soils in terms of quality, indicators should be assessed to screen the general direction of soil quality within a management system. Development of a soil quality assessment framework necessitates establishment of baseline values for soil quality indicators. The aim of this study was to establish baseline values for soil quality indicators for dairy-pasture soils in the southern Cape. Physical, chemical and biological …

Benefits And Uses Of Nematodes In Grassland Soils, Michael J. Wilson

IGC Proceedings (1977-2023)

To most grassland farmers nematodes mean trouble: they are important parasites of both pasture plants and livestock. While there is no doubting the considerable losses caused by nematodes, crop and livestock pests represent a tiny minority of the approximately 26,000 described nematode species. Here I examine the beneficial effects of nematodes within grassland systems and their beneficial uses. Nematodes in grassland soils increase plant available nutrients, move beneficial microbes through the rhizosphere and control insect and mollusc herbivores. We can use nematodes as biological control agents, and also as indicators of soil health/quality. While no single group of organisms can …

Radiant Temperature Of Cattle According To Rangeland Environment And Breed, Luciano A. González, Anne-Sophie Clerc, Christopher J. O’Neill

IGC Proceedings (1977-2023)

Heat stress can reduce growth rate and reproduction of beef cattle in tropical regions, which might be accentuated under a scenario of climate change. Adaptation of breeds, acclimatisation of individuals, and shade (natural or artificial) can be used to mitigate heat stress in cattle with body temperature used as an indicator (Finch 1977). In the past few years, infrared temperature (IRT) of the eye and hide have been used as an indicators of core body temperature for disease detection and heat produced (Schaefer et al. 2012; Montanholi et al. 2008). IRT could become an automatic and remote measurement …

Making Decisions To Identify Forage Shrub Species For Versatile Grazing Systems, Jason Emms, Philip E. Vercoe, Steve J. Hughes, Peter Jessop, Hayley C. Norman, Tanya Kilminster, Andrew Kotze, Zoey Durmic, Nathan Phillips, Dean K. Revell

IGC Proceedings (1977-2023)

Grazing systems in many parts of the world face large challenges, including a declining natural resource base (e.g. soil fertility), marked fluctuations in feed production across seasons and years, climate change (including the contribution of greenhouse gases from livestock), and market demands for sustainable and ethical production systems. The ‘Enrich’ project was established in Australia (Revell et al. 2008; Bennell et al. 2010) within this broad context of emerging challenges to explore the potential of using Australian native perennial shrub species as part of the feedbase for sheep and cattle in southern Australia. The underlying rationale was …

Adaptation Strategies Of Breeders Facing Global Change In Harsh Conditions, Luming Ding, Shikui Dong, Ibrahim Daoud, Enzo Fasioli, Ruijun Long, Véronique Alary, Fernando Coronato, Mona Abdelzaher, Adel Aboul Naga, Alejandro Schweitzer, Thierry Bonaudo, Jean François Tourrand

IGC Proceedings (1977-2023)

Global changes impact breed societies through complex and diverse factors such as global economics, climate change, management and degradation of rangelands, societal demands especially from youth, and new technologies including information and communication technologies. The main objective of this research developed by Livestock farming and local development network (LiFLod, http://liflod.org/) network is to better understand the mental models of local stakeholders for global change and adaptation strategies. Our hypothesis is that in harsh conditions breeders with diverse objectives adopt more or less similar strategies when faced with global change.

Adapting Livestock Production Systems To Climate Change In Nepal: Challenges And Opportunities, D. D. Poudel, R. P. Thakur, T. Duex, G. Blakewood, A. Singh, A. Deramus, B. Chapagain, K. Acharya, S. Adhikari, R. B. Gramling, N. Sharma

IGC Proceedings (1977-2023)

To assess climate change impacts and identify challenges and opportunities for livestock climate change adaption, we conducted a comprehensive study in the Thulokhola watershed of Nuwakot district in Nepal from June 1, 2011 to January 31, 2013. We established nine community livestock groups (CLGs) consisting of 51 members and trained the CLG members in daily livestock record keeping and monitoring surface water quality. Monthly fecal samples from 50 cattle, 50 goats, and 50 buffaloes were collected for the determination of gastrointestinal parasites. Soil and fodder samples were also collected and analyzed. Group discussions, Participatory Rural Appraisals, and full-fledged household survey …

Adaptation To Climate Change In Mixed Crop-Livestock Farming Systems In Developing Countries, Philip K. Thornton, Mario Herrero

IGC Proceedings (1977-2023)

Globally, crop-livestock systems produce over 90% of the world's milk supply and 80% of the meat from ruminants. Mixed crop-livestock systems are particularly important for livelihoods and food security, as they provide most of the staples consumed by poor people. These systems will be under considerable pressure in the coming decades to help satisfy the burgeoning demand for food from rapidly increasing populations, particularly in sub-Saharan Africa and South Asia, where rural poverty and hunger are already concentrated. At the same time, the impacts of climate change will be increasingly heavily felt. Increases in temperatures and changes in the amounts …

Thoroughbred Racehorse Welfare Through The Lens Of ‘Social License To Operate—With An Emphasis On A U.S. Perspective, Camie Heleski, C. Jill Stowe, Julie Fiedler, Michael L. Peterson, Colleen Brady, Carissa Wickens, James N. Macleod

Agricultural Economics Faculty Publications

This review addresses the question of whether Thoroughbred horse racing is sustainable in the context of current social values. A recently acknowledged framework, known as ‘Social License to Operate’ (SLO), provides us with a lens through which to view and assess racehorse welfare. In multiple surveys of the general public, the horse owning public, and university students, the primary topics of concern regarding Thoroughbred racing show considerable concordance: concern about catastrophic injuries—particularly as related to track surfaces, concern over the racing of two-year-olds, whip use by jockeys, drug/medication policies, and aftercare opportunities for retired Thoroughbred racehorses. Legitimacy of an industry, …

Impacts Of Climate Change On Livestock Systems: What We Know And What We Don’T Know, Mark Howden, S. Schroeter, S. Crimp, C. Stokes

IGC Proceedings (1977-2023)

Climate changes and the associated increases in atmospheric carbon dioxide concentration are just two of many possible future drivers of change in grassland systems and whilst there are significant uncertainties around these, they are probably more effectively characterised than many other drivers. The challenge for grasslands systems research is not so much trying to precisely predict future climate in the face of unresolvable uncertainty but rather to work with decision-makers to enhance their decisions for a range of possible climates, build their capacity to make sound risk-based and informed decisions and increase the array of options available for adaptation. There …

Transfusion Rates In Emergency General Surgery: High But Modifiable, Andrew Medvecz, Andrew C. Bernard, Courtney Hamilton, Kevin M. Schuster, Oscar Guillamondegui, Daniel L. Davenport

Surgery Faculty Publications

Background: Transfusion of red blood cells (RBC) increases morbidity and mortality, and emergency general surgery (EGS) cases have increased risk for transfusion and complication given case complexity and patient acuity. Transfusion reduction strategies and blood-conservation technology have been developed to decrease transfusions. This study explores whether transfusion rates in EGS have decreased as these new strategies have been implemented.

Methods: This is a retrospective review of the American College of Surgeons' National Surgical Quality Improvement Program (ACS NSQIP) data from three academic medical centers. Operations performed by general surgeons on adults (aged ≥18 years) were selected. Data were analyzed from …