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2018

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Articles 271 - 300 of 2413

Full-Text Articles in Public Health

Comparison Of Modeled And Measured Pesticide Concentrations In Air, Trenell Davis Boggans Nov 2018

Comparison Of Modeled And Measured Pesticide Concentrations In Air, Trenell Davis Boggans

USF Tampa Graduate Theses and Dissertations

Chlorpyrifos (CPF) is a popular organophosphorus insecticide that is heavily used in the agriculture industry as a means of pest control. Chlorpyrifos is known for its toxic effect to inhibit the enzyme acetylcholinesterase (ACHE) in humans and is widely used in areas of California where the site of application is close to occupied areas, such that exposures to residents and bystanders can occur due to secondary drift. Secondary drift refers to the volatilization of a pesticide from the surface to which it was applied (e.g. soil or plant foliage) and subsequent off-site movement in ambient air. Secondary drift is different …


Not Just An Ache: Examining The Rate Of Musculoskeletal Pain In City Bus Drivers, Jeremy Steele Nov 2018

Not Just An Ache: Examining The Rate Of Musculoskeletal Pain In City Bus Drivers, Jeremy Steele

Mineta Transportation Institute

This paper examines the rates of musculoskeletal discomfort in a sample of 957 city bus drivers at King County Metro, a public transportation agency serving the greater Seattle area. It also examines how often such pain prevented drivers from doing their normal work, needed treatment from a medical professional, or incited one or more worker’s compensation claims. To assess the level of musculoskeletal discomfort in city bus drivers, an anonymous survey was distributed to drivers at King County Metro, a public transportation agency serving the greater Seattle area. This survey consisted of a Nordic Questionnaire asking drivers whether or not …


Initiative 427: Nebraska Medicaid Expansion, J. David Aiken Oct 2018

Initiative 427: Nebraska Medicaid Expansion, J. David Aiken

Cornhusker Economics

This article summarizes information regarding Initiative 427–the Medicaid expansion question on the November 6, 2018 ballot. It reprints the actual ballot language and the Nebraska Secretary of State’s summary of arguments for and against Initiative 427.

Background. Originally Medicaid covered the elderly, the disabled, children in low-income families, and low-income pregnant women. In 2010 Medicaid coverage was expanded by Congress to include the working poor. In 2012 the U.S. Supreme Court ruled that the provision of the Affordable Care Act (ACA) requiring states to expand Medicaid was unconstitutional. This made it a state option whether or not to expand Medicaid. …


Involuntary Termination From Substance Use Disorder Treatment: Unknown Phantoms, Red Flags, And Unexplained Medical Data, Izaak L. Williams Oct 2018

Involuntary Termination From Substance Use Disorder Treatment: Unknown Phantoms, Red Flags, And Unexplained Medical Data, Izaak L. Williams

Journal of Human Services: Training, Research, and Practice

In the United States, all treatment programs receiving public funds are required by law to regularly submit admission and discharge data, inclusive of the forced/involuntary termination or administrative discharge of clients, to their local state authorities. In some states, this requirement even extends to programs not receiving public funds. The aim of collecting discharge data—collected under the auspices of the Substance Abuse and Mental Health Services Association [SAMHSA]—is to assist state and county authorities, funders, and accreditors to monitor recovery-focused program performance. However, investigation here undertaken shows that published discharge data from many state treatment settings are perennially and grossly …


Applying A Research Ethics Review Processes In Rural Practice-Based Research, Adam D. Baus, Tracy L. Hendershot, Martha Cook Carter, Laura K. Boone Oct 2018

Applying A Research Ethics Review Processes In Rural Practice-Based Research, Adam D. Baus, Tracy L. Hendershot, Martha Cook Carter, Laura K. Boone

Marshall Journal of Medicine

Introduction: Partnering with rural primary care in practice-based research allows researchers access to a vital segment of the health care sector and a window into some of the most vulnerable, high-risk, high-need patient populations. The readiness for rural primary care to fully embrace research partnerships, however, is often tempered by ethical questions in conducting research in close-knit settings. This research provides practices with a refined decision support tool for evaluating the fit of research opportunities for their unique practices.

Materials and Methods: A two-phase effort was conducted to glean insight from currently available literature on ethical considerations in practice-based research …


The Impact Of Disease-Modifying Therapy Access Barriers On People With Multiple Sclerosis: Mixed-Methods Study., Kristina F. Simacek, John J. Ko, Debbie Moreton, Stefan Varga, Kristen Johnson, Bozena J. Katic Oct 2018

The Impact Of Disease-Modifying Therapy Access Barriers On People With Multiple Sclerosis: Mixed-Methods Study., Kristina F. Simacek, John J. Ko, Debbie Moreton, Stefan Varga, Kristen Johnson, Bozena J. Katic

College of Population Health Faculty Papers

BACKGROUND: In the United States, people with relapsing-remitting multiple sclerosis (RRMS) can face difficulty accessing disease-modifying therapies (DMTs) because of insurance, pharmacy, or provider policies. These barriers have been associated with poor adherence and negative health outcomes.

OBJECTIVE: The goals of this study were to describe the overall occurrence of difficulties and delays associated with gaining access to DMTs among people with RRMS, to assess DMT adherence during periods of reduced access, and to contextualize the patients' journey from receipt of a prescription for DMT to obtaining and taking their medication when faced with access barriers.

METHODS: We recruited US-based …


Rumah Sakit Syariah Strategi Pemasaran Vs Syiar, Mala Hayati, Wahyu Sulistiadi Oct 2018

Rumah Sakit Syariah Strategi Pemasaran Vs Syiar, Mala Hayati, Wahyu Sulistiadi

Jurnal ARSI : Administrasi Rumah Sakit Indonesia

The phenomenon of sharia awareness among the people of Indonesia, moves the economy in various aspects of people's lives, including the health service sector. The community begins to choose products that are not only quality from the medical side, but also get psychosocial safe services framed with Islamic values. Very open market opportunities to capture these symptoms. Sharia hospitals try to answer this challenge by packaging Islamic values into their service standards. Literature studies sourced from various scopus indexed international journals and google scholar. The concept of sharia hospitals that carry spiritual values is in line with the marketing 3.0 …


Variasi Biaya Sectio Caesaria Di Rumah Sakit Indonesia, Tetriadi Tetriadi, Atik Nurwahyuni Oct 2018

Variasi Biaya Sectio Caesaria Di Rumah Sakit Indonesia, Tetriadi Tetriadi, Atik Nurwahyuni

Jurnal ARSI : Administrasi Rumah Sakit Indonesia

Pricing / variation of costs is one of the strategic steps that must be taken because it refers to costs incurred, both marginal and total costs, including indirect costs (overhead costs). Cesarean section (SC) surgery is one of the most common actions performed in the operating room which also requires careful planning of service costs, so that the appropriate price setting for the hospital can do activities without reducing service quality. This paper aims to look at the different costs of SC in Indonesia based on the class / level of the hospital and hospital ownership, whether the hospital is …


Metode Pendekatan Top-Down Dan Bottom-Up: Strategi Marketing Penetapan Harga Di Pelayanan Kesehatan, Muchtar Muchtar, Wahyu Sulistiadi Oct 2018

Metode Pendekatan Top-Down Dan Bottom-Up: Strategi Marketing Penetapan Harga Di Pelayanan Kesehatan, Muchtar Muchtar, Wahyu Sulistiadi

Jurnal ARSI : Administrasi Rumah Sakit Indonesia

The marketing mix consists of product, price, place and promotion. Pricing in health services is an important mix that can be done through the top-down and bottom-up approach. The purpose of this paper is to review the differences between the top-down and bottom-up approaches to pricing health services. Method: This literature review is conducted in December 2018. Research related to the top-down and bottom-up approaches to pricing health services is sought by using valid keywords, including top down approaches, bottom-up approaches and costing through PubMed, Science Direct and EBSCO. Results & Discussion: A total of 10 papers were selected for …


The Impact Of Medical Tourism Industry For The Hospital Services And Marketing Activities: A Systematic Review, Nadya Aviliyani Taufik, Wahyu Sulistiadi Oct 2018

The Impact Of Medical Tourism Industry For The Hospital Services And Marketing Activities: A Systematic Review, Nadya Aviliyani Taufik, Wahyu Sulistiadi

Jurnal ARSI : Administrasi Rumah Sakit Indonesia

The relationship between the health industry and tourism has produced what is called medical tourism which is one of the largest and fastest growing service industries in the world and is a profitable business for the destination country. To capture the many medical tourists it is necessary to recognize the vital factors that influence the decision of medical tourists to choose the destination country by implementing marketing strategies and good health services. Using Systematic Review with PRISMA method retrieved from online database such as PubMed, and Google Scholar using a keyword “Medical tourism” AND “hospital services” AND “marketing”. The end …


Identifikasi Faktor–Faktor Yang Berpengaruh Terhadap Medical Tourism Pada Rumah Sakit Di Indonesia, Ayu Nadya Kusumawati Oct 2018

Identifikasi Faktor–Faktor Yang Berpengaruh Terhadap Medical Tourism Pada Rumah Sakit Di Indonesia, Ayu Nadya Kusumawati

Jurnal ARSI : Administrasi Rumah Sakit Indonesia

Medical tourism is an activity carried out by an individual to get a health service or medical care abroad. In the effort to develop the health system and competition and the impact of health globalization, it does not rule out the possibility that medical tourism raises intense competition among hospitals in providing quality services and superior service products provided by hospitals in attracting foreign patients to come get treatment. Objective of this research is to determined factors that affect hospital to be medical tourism’s aim. Methods in this research is literature review from international journals. The results is hospital needs …


Hubungan Bauran Pemasaran (Marketing Mix) Dengan Loyalitas Pelanggan: Systematic Review, Leawaty Leawaty, Wahyu Sulistiadi Oct 2018

Hubungan Bauran Pemasaran (Marketing Mix) Dengan Loyalitas Pelanggan: Systematic Review, Leawaty Leawaty, Wahyu Sulistiadi

Jurnal ARSI : Administrasi Rumah Sakit Indonesia

Marketing activities in the business era are now an important factor for maintaining and developing a business. The higher the level of competition in the business, requires management to innovate in maintaining its customers. This activity is to create loyal customers. Customer loyalty is very important for the continuity of a business. To find out the marketing mix relationship with customer loyalty. Preferred Reporting Items for Systematic Reviews and Meta Analyzes (PRISMA) are evidence-based methods for conducting systematic reviews. Based on the results of the research at the Pulmo Clinic of Paru Batu Hospital, several conclusions can be obtained that …


Analisis Produk Layanan Rumah Sakit Dalam Lingkup Bauran Pemasaran, Rahmawati Rahmawati Oct 2018

Analisis Produk Layanan Rumah Sakit Dalam Lingkup Bauran Pemasaran, Rahmawati Rahmawati

Jurnal ARSI : Administrasi Rumah Sakit Indonesia

Hospitals as large service institutions, are required to be able to fulfill public health services well, this is due to a lot of competition and if they do not pay attention to these demands, it will be difficult to maintain their survival. Some breakthroughs in health services are a necessity especially to bridge the level of social differences in health services on the one hand to find the right form of funding efficiency for the community on the other hand. For this reason, the hospital must be able to develop a marketing strategy through an effective and efficient marketing mix …


An Examination Of The Relationship Between Health Literacy And Dietary Practices Among College Students: A Test Of The Integrated Model Of Health Literacy, Alison B. Oberne Oct 2018

An Examination Of The Relationship Between Health Literacy And Dietary Practices Among College Students: A Test Of The Integrated Model Of Health Literacy, Alison B. Oberne

USF Tampa Graduate Theses and Dissertations

Overweight and obesity continue to plague Americans and contribute to decreased quantity and quality of life. Americans of all ages experience overweight and obesity; however, increasing rates occur during young adulthood. Young adults develop dietary practice behaviors that persist into adulthood and can contribute to weight-related chronic diseases. Approximately half of all young adults are enrolled in college, and, approximately 38% of college students are either overweight or obese.

Dietary practices are health behaviors that can either increase or decrease risk for overweight and obesity. Much research has explored predictors of dietary practices among college students; however, there is a …


Patient Barriers For Weight Management Among African American Women, Owen Bowie, Jennifer Kusch, George L. Morris Iii, Tracy Flood, Jessica Gill, Renee E. Walker, Ron A. Cisler, Jennifer T. Fink Oct 2018

Patient Barriers For Weight Management Among African American Women, Owen Bowie, Jennifer Kusch, George L. Morris Iii, Tracy Flood, Jessica Gill, Renee E. Walker, Ron A. Cisler, Jennifer T. Fink

Journal of Patient-Centered Research and Reviews

Purpose: The primary aim of this study was to assess the perceptions of local African American women who are overweight or obese using semi-structured focus groups to identify barriers to weight management and factors that support strategy success. The secondary aim of this study was to determine recommendations for patient-centered weight management interventions established specifically for African American women in the Milwaukee-area community.

Methods: Three semi-structured focus groups to explore barriers to weight management were performed among women patients. Participants (N = 41) were recruited via email, postal mail, and phone as available from an academic medical center in Milwaukee, …


Adapting Boot Camp Translation Methods To Engage Clinician/Patient Research Teams Within Practice-Based Research Networks, Lyle J. Fagnan, Matthew J. Simpson, Jeanette M. Daly, Leann C. Michaels, David L. Hahn, Barcey T. Levy, Douglas H. Fernald, John M. Westfall, Donald E. Nease Jr. Oct 2018

Adapting Boot Camp Translation Methods To Engage Clinician/Patient Research Teams Within Practice-Based Research Networks, Lyle J. Fagnan, Matthew J. Simpson, Jeanette M. Daly, Leann C. Michaels, David L. Hahn, Barcey T. Levy, Douglas H. Fernald, John M. Westfall, Donald E. Nease Jr.

Journal of Patient-Centered Research and Reviews

Purpose: Boot camp translation is a proven process to engage community members and health professionals in translating and disseminating evidence-based “best practices” models for health prevention and chronic illness care. Primary care practice improvement studies, particularly involving patient-driven change, as seen with self-management support (SMS), require engaged practice teams that include patients. Models of engagement such as boot camp translation may be effective.

Methods: Four geographically dispersed practice-based research networks (PBRNs) from the Meta-LARC consortium engaged 16 practices to form SMS implementation teams involving a clinician, care manager, and 2 patients in each team. Our study adapted the boot camp …


Conference Proceedings: Aurora Scientific Day 2018 Oct 2018

Conference Proceedings: Aurora Scientific Day 2018

Journal of Patient-Centered Research and Reviews

This journal supplement includes selected abstracts from among the more than 50 presented at the 44th annual Aurora Scientific Day research symposium. Held May 25, 2018, in Milwaukee, Wisconsin, Aurora Scientific Day provides a forum for original research conducted by faculty, fellows, residents, and other allied health professionals affiliated with Aurora Health Care, an integrated health system with hospitals and clinics in Wisconsin and Illinois.


Rationale, Design And Methods Of "Set The Rules": A Tailored Peer-To-Peer Health Information Intervention, Jennifer R. Warren, Brandi M. White Oct 2018

Rationale, Design And Methods Of "Set The Rules": A Tailored Peer-To-Peer Health Information Intervention, Jennifer R. Warren, Brandi M. White

Health and Clinical Sciences Faculty Publications

Ensuring equitable access to health information is one strategy to promote health equity for underserved communities, especially for low-income African Americans (AAs). Childcare centers are one viable site to deliver health information to address this disparity. This paper describes the methods used in a community-based participatory research project with a childcare facility that aimed to reduce environmental tobacco smoke (ETS) exposure among low-income AA children. Through collaboration and multiple data collection methods, partners identified communication strategies to overcome informational barriers. These initial findings indicated a peer-to-peer health information intervention, entitled “Set the Rules”, as the best strategy to increase awareness. …


Implementing Community-Created Self-Management Support Tools In Primary Care Practices: Multimethod Analysis From The Insttepp Study, Douglas H. Fernald, Matthew J. Simpson, Donald E. Nease Jr., David L. Hahn, Amanda E. Hoffmann, Leann C. Michaels, Lyle J. Fagnan, Jeanette M. Daly, Barcey T. Levy Oct 2018

Implementing Community-Created Self-Management Support Tools In Primary Care Practices: Multimethod Analysis From The Insttepp Study, Douglas H. Fernald, Matthew J. Simpson, Donald E. Nease Jr., David L. Hahn, Amanda E. Hoffmann, Leann C. Michaels, Lyle J. Fagnan, Jeanette M. Daly, Barcey T. Levy

Journal of Patient-Centered Research and Reviews

Purpose: With one-half of Americans projected to be living with at least one chronic condition before 2020, enhancing patient self-management support (SMS) may improve health-related behaviors and clinical outcomes. Routine SMS implementation in primary care settings is difficult. Little is known about the practice conditions required for successful implementation of SMS tools.

Methods: Four primary care practice-based research networks (PBRNs) recruited 16 practices to participate in a boot camp translation process to adapt patient-centered SMS tools. Boot camp translation sessions were held over a 2-month period with 2 patients, a clinician, and a care manager from each practice. Qualitative case …


How To Translate Self-Management Support Tools Into Clinical Practice, Matthew J. Simpson, Jeanette M. Daly, Douglas H. Fernald, John M. Westfall, Leann C. Michaels, Barcey T. Levy, David L. Hahn, Lyle J. Fagnan, Donald E. Nease Jr. Oct 2018

How To Translate Self-Management Support Tools Into Clinical Practice, Matthew J. Simpson, Jeanette M. Daly, Douglas H. Fernald, John M. Westfall, Leann C. Michaels, Barcey T. Levy, David L. Hahn, Lyle J. Fagnan, Donald E. Nease Jr.

Journal of Patient-Centered Research and Reviews

Purpose: Patient self-management is an inevitable part of the work of being a patient, and self-management support (SMS) has become increasingly important in chronic disease management. However, the majority of SMS resources available in the Agency for Healthcare Research and Quality SMS Resource Library were developed without explicit collaboration between clinicians and patients.

Methods: Translation of SMS tools derived from the library into primary care practices occurred utilizing boot camp translation in four different practice-based research networks (PBRNs). The typical model of boot camp translation was adapted for the purpose of the Implementing Networks’ Self-management Tools Through Engaging Patients and …


Practice-Based Research Networks Ceding To A Single Institutional Review Board, Jeanette M. Daly, Tabria Weiner Harrod, Kate Judge, Leann C. Michaels, Barcey T. Levy, David L. Hahn, Lyle J. Fagnan, Donald E. Nease Jr. Oct 2018

Practice-Based Research Networks Ceding To A Single Institutional Review Board, Jeanette M. Daly, Tabria Weiner Harrod, Kate Judge, Leann C. Michaels, Barcey T. Levy, David L. Hahn, Lyle J. Fagnan, Donald E. Nease Jr.

Journal of Patient-Centered Research and Reviews

Historically, a single research project involving numerous practice-based research networks (PBRNs) required multiple institutional review boards (IRBs) to be involved in approval of the project. However, to avoid redundancies, federal IRB regulations now allow cooperative research projects that involve more than one institution to use reasonable methods of cooperative IRB review and to cede authority for review and oversight of the project to a single lead IRB. Through ceding, a lead IRB has the authority for review and oversight of the project delegated by all participating sites’ IRBs and becomes the IRB of record for the ceded sites. In the …


Patient Self-Management: Tools And Barriers, Dennis J. Baumgardner Oct 2018

Patient Self-Management: Tools And Barriers, Dennis J. Baumgardner

Journal of Patient-Centered Research and Reviews

In his issue introduction, the editor-in-chief of the Journal of Patient-Centered Research and Reviews comments on the theme of patient self-management of chronic diseases and the related articles published therein. Illnesses such as cardiovascular disease, diabetes, epilepsy, arthritis, asthma, and obesity often require patients to administer their own medication daily or adhere to strict dietary restrictions. Progress is being made on the process of implementation and evaluation of patient self-management tools in primary care practices. Barriers to self-management tool implementations in clinics, as well as their use by individual patients, must be understood and addressed.


Impact Of A Boot Camp Translation Intervention On Self-Management Support In Primary Care, Donald E. Nease Jr., Jeanette M. Daly, L. Miriam Dickinson, Douglas H. Fernald, David L. Hahn, Barcey T. Levy, Leann C. Michaels, Matthew J. Simpson, John M. Westfall, Lyle J. Fagnan Oct 2018

Impact Of A Boot Camp Translation Intervention On Self-Management Support In Primary Care, Donald E. Nease Jr., Jeanette M. Daly, L. Miriam Dickinson, Douglas H. Fernald, David L. Hahn, Barcey T. Levy, Leann C. Michaels, Matthew J. Simpson, John M. Westfall, Lyle J. Fagnan

Journal of Patient-Centered Research and Reviews

Purpose: Self-management support (SMS) is a pillar of the well-established chronic care model and a key component of improving outcomes for patients with chronic illnesses. The Implementing Networks’ Self-management Tools Through Engaging Patients and Practices (INSTTEPP) trial sought to determine whether a boot camp translation process could assist small to medium-sized primary care practices with care managers implement SMS tools.

Methods: INSTTEPP used a stepped-wedge design across 16 practices from 4 practice-based research networks over 12 months. Each network completed a 2-month boot camp translation for creating SMS tools with 16 participants (2 patients, a clinician, and a care manager …


Fatal General Aviation Accidents In Furtherance Of Business (1996–2015): Rates, Risk Factors, And Accident Causes, Scott Burgess, Stewart Boyd, Douglas Boyd Oct 2018

Fatal General Aviation Accidents In Furtherance Of Business (1996–2015): Rates, Risk Factors, And Accident Causes, Scott Burgess, Stewart Boyd, Douglas Boyd

Journal of Aviation Technology and Engineering

Introduction: General aviation missions related to furtherance of business potentially carry higher risk (operations in adverse weather, at night, for longer distances) than those undertaken for recreation. The study herein was undertaken to determine fatal accident rates, proportions, and risk factors/causes.

Method: The National Transportation Safety Board aviation accident database was queried for accidents (1996–2015). Annual fleet times were from the general aviation annual activity survey. Statistical analyses used Poisson distributions, proportion testing, and Cohen’s Kappa tests.

Results: The fatal accident rate for business operations was three- to six-fold lower than the rate for recreational flights with a decline evident …


Health Behaviors Of Student Community Research Partners When Designing And Implementing A Healthy Lifestyle Intervention On College Campuses., Makenzie L. Barr, Sarah E. Colby, Kristin Riggsbee, Krista Leischner, Anne E. Matthews, Melissa J Vilaro, Kendra Kattelmann, Melissa D. Olfert Oct 2018

Health Behaviors Of Student Community Research Partners When Designing And Implementing A Healthy Lifestyle Intervention On College Campuses., Makenzie L. Barr, Sarah E. Colby, Kristin Riggsbee, Krista Leischner, Anne E. Matthews, Melissa J Vilaro, Kendra Kattelmann, Melissa D. Olfert

Health and Nutritional Sciences Faculty Publications

Few studies work with college students as equal partners in all aspects of Community-Based Participatory Research (CBPR) and even less evaluate behaviors of those college partners. The current study aimed to examine health behaviors of students by designing and implementing a peer-led, social marketing campaign (Get Fruved) to promote healthier lifestyles on their campuses. Enrolled students (n = 376) were trained to either design and implement a health promotion intervention (Social Marketing and Environmental Interventionists; SMEI, n = 78), be peer mentors (PM; n = 205), or serve as control participants (n = 93). Students' behaviors (dietary, activity, and stress) …


Hpv-Related Cancer Prevention And Control Programs At Community-Based Hiv/Aids Service Organizations: Implications For Future Engagement, Lisa T. Wigfall, Shalanda A. Bynum, Heather M. Brandt, Neethu Sebastian, Marcia G. Ory Oct 2018

Hpv-Related Cancer Prevention And Control Programs At Community-Based Hiv/Aids Service Organizations: Implications For Future Engagement, Lisa T. Wigfall, Shalanda A. Bynum, Heather M. Brandt, Neethu Sebastian, Marcia G. Ory

Faculty Publications

People living with human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) and, men who have sex with men (MSM) are disproportionately affected by genital warts and cancers caused by human papillomavirus (HPV). We assessed community-based HIV/AIDS service organizations' (ASOs) staff awareness, knowledge, attitudes, and beliefs about HPV and effective cancer prevention tools, namely HPV vaccination, Pap, and HPV tests. The potential engagement of ASO staff in future efforts to reduce the disproportionate burden of genital warts and HPV-related cancers among HIV-positive women and MSM was explored. In May-June 2016, staff were recruited from three ASOs located in the South United States Census …


Modification Of Asphalt Rubber With Nanoclay Towards Enhanced Storage Stability, Song-Yi Park, Minji Kang, Lynne Wilkens, Yurii Shvetsov, Brook Harmon, Nitin Shivappa, Michael Wirth, James R. Hébert, Christopher Haiman, Loïc Le Marchand, Carol Boushey Oct 2018

Modification Of Asphalt Rubber With Nanoclay Towards Enhanced Storage Stability, Song-Yi Park, Minji Kang, Lynne Wilkens, Yurii Shvetsov, Brook Harmon, Nitin Shivappa, Michael Wirth, James R. Hébert, Christopher Haiman, Loïc Le Marchand, Carol Boushey

Faculty Publications

Asphalt rubber (AR), which is prepared by blending crumb rubber and bitumen, provides various advantages, including superior rutting resistance, lower road-tire noise and longer service life. However, contractors have expressed concerns regarding its poor storage stability, which in turn limits its wider application. This study aims to address the storage stability concern by incorporating nano-montmorillonite (nanoclay). Three types of nanoclay were dispersed into hot AR binder by high shear blending. The rheological properties of nanoclay-crumb rubber modifier (CRM)-modified bitumen were evaluated through Superpave performance grade (PG) tests and the storage stability was characterized by measuring the difference in softening points …


Micronutrient Availability In Alternative Foods During Agricultural Catastrophes, David C. Denkenberger, Joshua M. Pearce Oct 2018

Micronutrient Availability In Alternative Foods During Agricultural Catastrophes, David C. Denkenberger, Joshua M. Pearce

Department of Materials Science and Engineering Publications

Several catastrophes could block the sun, including asteroid/comet impact, super volcanic eruption, and nuclear war with the burning of cities (nuclear winter). Previous work has analyzed alternate food supplies (e.g., mushrooms growing on dead trees, bacteria growing on natural gas). This was shown to be technically capable of feeding everyone with macronutrients (protein, carbohydrates, and lipids) and minerals, although economics and politics remain uncertain. The present work analyzes vitamin availability in such alternative food scenarios. The vitamin content of various alternate foods is compared to the US recommended daily allowance (RDA) as well as the average requirement defined by the …


College Of Public Health News, Georgia Southern University Oct 2018

College Of Public Health News, Georgia Southern University

College of Public Health: News & Publications

  • Georgia Southern University Reports on Disease Intervention Specialist Education for the Future: An Analysis of Public Health Curricula


Trajectory Of Thirst Intensity And Distress From Admission To 4-Week Follow Up At Home In Patients With Heart Failure, Nana Waldréus, Misook L. Chung, Martje H. L. Van Der Wal, Tiny Jaarsma Oct 2018

Trajectory Of Thirst Intensity And Distress From Admission To 4-Week Follow Up At Home In Patients With Heart Failure, Nana Waldréus, Misook L. Chung, Martje H. L. Van Der Wal, Tiny Jaarsma

Nursing Faculty Publications

Background: Patients with heart failure (HF) can suffer from increased thirst intensity and distress. Trajectories of thirst intensity and distress from hospital to home are unclear. The aim of this study was to describe thirst intensity and distress trajectories in patients from the time of hospital admission to 4 weeks after discharge, and describe trajectories of thirst intensity and distress by patients’ characteristics (gender, age, body mass index [BMI], plasma urea, anxiety, and depression).

Patients and methods: In this observational study, data were collected from patients with HF (n=30) at hospital admission, discharge, and at 2 and 4 weeks after …