Public Health Commons^™

Reducing The Risk: Psychological And Technological Approaches For Improving Handwashing Practices In The Foodservice Industry, Jeffrey Allan Clark

Graduate Theses and Dissertations

As Americans are spending greater portions of their dollar on food consumed outside the home, the foodservice industry plays more of an integral part of daily existence compared to previous generations. Given the numerous annual foodborne illness outbreaks that threaten human lives while undermining confidence in the food supply, food safety is a pertinent issue for industry stakeholders, government regulators, and consumers. Food worker handwashing reduces the risk of foodborne illness transmission, yet compliance with this simple behavior is a complex problem. This dissertation addresses, predominantly, the issue of sub-optimal handwashing practices through applying psychology and technology, including wearable computers …

Alcohol Use, Dietary, And Exercise Behaviors: A Latent Profile Analysis Of Young Adult Lifestyle Behaviors, Ryan Wesley Grant

Graduate Theses and Dissertations

As individuals enter adulthood, their lifestyles and lifestyle behaviors begin to change drastically. These lifestyle behavior changes in emerging adulthood provide a foundation for future health behaviors that often persist through all of adulthood. The aim of this study was to use Latent profile analyses (LPA) to discover distinct profiles of homogenous groups of young adults based on alcohol, diet, and exercise behaviors. Overall, five distinct profiles for both males and females were identified: Moderates, Unhealthy Eaters, Medium Drinkers, Healthier Eaters and Exercisers, and Heavy Drinkers. Heavy Drinkers and Unhealthy Eaters were the highest risk groups and reported the highest …

Increasing Low-Income Residents’ Access To Fresh Produce Through A Local Mobile Pantry, Laura Wasson

Human Nutrition and Hospitality Management Undergraduate Honors Theses

Seeds that Feed (STF) is a mobile food pantry located in Fayetteville, Arkansas. STF receives produce from local farmers to distribute to residents in low-income housing sites throughout Northwest Arkansas. According to Feeding America, food insecurity affected 14.3% Washington County, Arkansas’ population in 2016. The purpose of this study was to determine if STF’s model is an effective way to increase individuals’ access to fresh fruits and vegetables and increase their potential to meet the United States Department of Agriculture’s Food Patterns (USDA-FP) for to fruit and vegetable consumption. Twenty-three participants from three sites completed the study. A survey was …

Arterial Stiffness During Whole-Body Passive Heat Stress In Healthy Older Adults, Zachary J. Schlader, Yoshiyuki Okada, Stuart A. Best, Qi Fu, Craig G. Crandall

Kinesiology and Health Promotion Faculty Publications

We tested the hypothesis that whole‐body passive heat stress reduces arterial stiffness in older adults. At preheat stress (baseline) and when core temperature was elevated by 0.6 ± 0.2°C (mild) and 1.2 ± 0.3°C (moderate), arterial stiffness was measured in eight healthy younger (26 ± 5 years) and eight healthy older (70 ± 4 years) adults in the supine position. Arterial stiffness was estimated from carotid‐to‐femoral pulse wave velocity (cfPWV, applanation tonometry). cfPWV was higher at baseline in older adults (8.8 ± 2.3 m/sec vs. 5.6 ± 0.9 m/sec, P < 0.01) and this difference was maintained throughout passive heat stress (P < 0.01). cfPWV did not change (P ≥ 0.49) with passive heat stress in either …

Assessment Of Hearing Exposures And Personal Protective Equipment Use In Agricultural Workers, Kelsie M. Musil

Capstone Experience: Master of Public Health

Agriculture continues to rank as one of the most hazardous industries in the United States. This is in part due to the high number of hazardous exposures that farmers face, including respiratory and hearing exposures. The danger to workers can be reduced by properly wearing personal protective equipment (PPE). However, it has been shown that agricultural workers wear PPE at a low rate, in part due to inconvenience and poor accessibility of the equipment. There is little knowledge currently about how PPE are stored, maintained, and if they are used in a correct manner in specific exposure conditions by the …

Initiation Of A Roundtable Meeting To Determine Safety Hazards And Provide Education To Range Bison Herd Workers, Lucia Finocchiaro

Capstone Experience: Master of Public Health

This capstone project serves as an important piece of greater project studying bison handling. Bison production is both a growing and dangerous industry. As a new enterprise in many parts of the country and on tribal lands, significant numbers of untrained employees may be hired. This project undertakes methods to better understand the risks associated with bison handling and to thereby improve handling procedures and increase safety. Herd managers (from tribal and non-tribal sites), researchers, safety experts, and stakeholders were brought together for a roundtable meeting in Omaha. This meeting was designed to provide stakeholders a forum to discuss common …

Feedforward And Feedback Signals In The Olfactory System, Srimoy Chakraborty

Graduate Theses and Dissertations

The conglomeration of myriad activities in neural systems often results in prominent oscillations. The primary goal of the research presented in this thesis was to study effects of sensory stimulus on the olfactory system of rats, focusing on the olfactory bulb (OB) and the anterior piriform cortex (aPC). Extracellular electrophysiological measurements revealed distinct frequency bands of oscillations in OB and aPC. However, how these oscillatory fluctuations help the animal to process sensory input is not clearly understood. Here we show high frequency oscillations in olfactory bulb carry feedforward signals to anterior piriform cortex whereas feedback from the aPC is predominantly …

Health And Social Disparities Influence Opioid Misuse Among Adult Females Living In Rural Areas, Tequila Porter

Master of Science in Integrative Biology Theses

Since the early 1800s scientists have been working to create the best non-addictive pain medication derived from opium. In the early 1800s morphine was distilled from opium extracted from opium poppy plants (Quinones, 2015). Soon after a chemist invents a synthetic derivative of opium and names it diacetylmorphine (heroin) (Quinones, 2015, (Drugs and Morphine Text, 2018). Heroin originally was a safe cure for morphine addiction. Once this was proven to be false, and as having addictive properties, the government intervened and began initiatives to address the issue. This public crisis quickly grew to what modern scientists and healthcare professionals know …

Developing Technologically Advanced Research In Low- And Middle-Income Countries, Isa Abdulkadir, Tina Slusher, Fidelia Bode-Thomas, Sean Riordan, Jean-Baptiste Lepichon, Laila Hassan, Shehu Abdullahi, Akinyemi Ofakunrin, Stephen Oguche, Steven Shapiro, William Ogala

Posters

This poster presents a collaboration between a group of scientists in Nigeria and the USA in developing a genomic research project and the solutions adopted in tackling the ethical implications and partnership equity and ownership of such a project.

How Have Patients' Experiences Of Cancer Care Been Linked To Survival? A Systematic Review, Saleh A. Alessy, Margreet Lüchtenborg Dr, Elizabeth A. Davies Dr.

Patient Experience Journal

Patient experience of care remains an important indicator of health care quality. Although studies show care experiences are associated with health outcomes for some conditions, the situation for cancer is unclear. New datasets on cancer patients in the US, Canada, and UK linking information on experiences and survival may enable an exploration of any association. This review aimed to identify studies linking any aspect of cancer patients’ experiences to their survival, to inform future analyses. We performed a systematic review using Medline database from January 1998 until March 2018.

The settings included outpatient oncology clinics, primary care, hospitals, and cancer …

Nutrient And Food Group Intakes Of Low-Income Pregnant Women By Race/Ethnicity, Alla M. Hill, Danielle L. Nunnery Phd, Rdn, Ldn, Alice Ammerman Drph, Jigna M. Dharod Phd

Journal of Health Disparities Research and Practice

In an exploratory study, a convenience sample of 148 pregnant women was recruited from a WIC clinic in the southeast region of the U.S. to: 1) Examine and compare daily nutrient and food group intakes of WIC pregnant women to national guidelines, and; 2) Determine racial/ethnic differences in nutrient and food group intakes among WIC pregnant women. Women were selected for the study if they were: ≥ 18 y, in 2^nd trimester of pregnancy, and if they spoke English or Spanish as a first language. Upon recruitment, participants were interviewed to collect information on their socio-demographics, including race/ethnicity. Additionally, …

Identification Of Bird-Associated Nonpoint Sources Of Microbial Contamination In Sediments, Savannah D. Mullins

Honors College Theses

Fecal indicator bacteria (FIB), such as Enterococci, are commonly used to monitor the microbial contamination of recreational beach waters based on standards set by the United States Environmental Protection Agency. Sediment and sand may also harbor FIB and reintroduce these bacteria to the water column. Enterococci may be originated from various non-point sources such as humans and wildlife. Recent literature has shown that avian feces also harbor high concentrations of Enterococci. The purpose of this study is identify the relationship between Enterococci and avian-associated markers in sediments. Sediment samples were collected monthly from four sites at Kings Ferry Beach in …

Regulatory Disclosure Policies And Potential Induced Changes In Behavior: An Outcome Evaluation Of Santa Clara County’S Enhanced Food Safety Program Elements, Christian Cruz

Master's Projects

Despite countless advances in food microbiology and public health regulations, foodborne illness continues to be a major strain on public health outcomes and a costly economic burden. In the United States, many agencies are responsible for ensuring the quality of food, both domestically produced and imported. States and localities are delegated the responsibility of identifying and ensuring sound practices in the latter stages of the food production process, namely the retail distribution of food products to consumers.

Regulatory policies across the nation have only recently incorporated the evidenced-based principles of hazard risk management (Law, 2003). Still, food-related acute gastrointestinal illnesses …

3 Cm Researchers Honored With Endowed Chairs, Children's Mercy Hospital

Our Story Continues

Susan Abdel-Rahman, PharmD received the Marion Merrell Dow/Missouri Chair in Pediatric Clinical Pharmacology. Shao Jiang, MD received the Frederick J. McCoy Endowed Chair in Plastic Surgery and Craniofacial Research. Cy Nadler, PhD received the Josh Barnds and Stella Carlson Endowed Professorship for Autism.

A Retrospective Study Of The Opioid Epidemic And Fentanyl Related Overdose Fatality Cases In A Florida West Coast Medical Examiner District Population, Anne Terese Powell

USF Tampa Graduate Theses and Dissertations

Opioids are scheduled by the propensity for misuse and abuse with a high rate of dependency and risk of fatal overdose. Opioids can be divided into different classes, including, natural, synthetic, and semi-synthetic. Opiates are naturally occurring and come directly from the opium poppy plant; whereas the semi synthetics opioids are chemical modifications of the poppy plant. Synthetic opioids attach to the opioid receptor but contain no part of the poppy plant. The increased variety and frequency in opioid prescriptions contributed to an opioid epidemic in the United States which is still on going.

According to the CDC, the opioid …

Preventing Infectious Hematopoietic Necrosis In Salmonid Fish Along The Columbia River Basin, Whitney L. Wright

OHSU-PSU School of Public Health Annual Conference

Infectious hematopoietic necrosis virus (IHNV) is a member of the Rhabdoviridae family and causes infectious hematopoietic necrosis (IHN) disease in many salmonid species during the juvenile or “fry” stage of life. IHNV is endemic to Western North America and occurs in the Columbia River Basin, where Steelhead and Chinook salmon are the most abundant IHNV-vulnerable species. IHNV can cause an epidemic in wild or farmed stocks, killing 90-95 percent of the fish it infects. Transmission is currently understood to occur by direct exposure through the gills, and the virus is shed typically from asymptomatic or clinically ill carrier adults at …

The Effect Of Exercise On Menopausal Women, Audry Holman, Barbara Mcclaskey

Posters

The purpose of this research is to identify if the negative physical and physiological symptoms of menopause are decreased in menopausal women who exercise compared to menopausal women who do not exercise. There are many negative symptoms of menopause including an increase in waist circumference, hot flashes, and weight gain. Exercise is a non-pharmacological way to decrease some of these symptoms that women experience when going through menopause. Multiple studies show that exercise decreases the risk of osteoporosis, body fat, waist circumference, triglyceride levels, and depressive symptoms in menopausal women. The studies also show that exercise increases quality of life, …

Effects Of Evidence-Based Materials And Access To Local Resources On Physical Activity During Pregnancy, Kolbi Edens

Masters Theses & Specialist Projects

Physical activity (PA) during pregnancy has been shown to be safe and effective for improving maternal and infant health; however, only 23% of pregnant women exercise in accordance with guidelines. PURPOSE: To determine if the distribution of evidence-based educational resources as well as access to community resources will increase PA levels as well as knowledge/beliefs about PA during pregnancy. METHODS: Participants (8-12 weeks) completed assessments concerning their activity levels, as well as knowledge/beliefs regarding PA, during pregnancy. Next, participants were randomly assigned to either an intervention (IG) or control group (CG). The IG received educational information regarding PA during pregnancy, …

Z4, A Slow Puncture: An Autoethnographic Exploration Of Language, Embodiment, And Meaning-Making, Charlotte Rose Samuels

Independent Study Project (ISP) Collection

In my ISP, I explored language as it relates to the ways in which people living in Cato Manor make sense of HIV/AIDS in their community. With 7.1-7.2 million people living with HIV (PLWHIV) in South Africa, individuals across the country are either infected or affected by illness. KwaZulu-Natal (KZN), the province with the highest rate of HIV, is also the province that was surveyed with the disproportionately highest internal stigma rates for PLWHIV. High prevalence of HIV, particularly in KZN, calls for a constant contextualization of life in the presence of illness.

Throughout the world, metaphor and symbolism is …

Characterizing Systems Of Reporting And Mitigating Anthrax Outbreaks Near Mto Wa Mbu, Monduli District, Tanzania, Megan Levy

Independent Study Project (ISP) Collection

Northern Tanzania has experienced several anthrax outbreaks in the recent past. In Monduli district, an outbreak in 2016 prompted an organization of district officials to create an updated outbreak response action plan. The pastoralist community is often affected by these outbreaks due to their frequent direct contact with cattle and herds’ proximity to wild species potentially affected by the disease. This characterization of the existing systems of reporting and mitigating anthrax outbreaks was accomplished through structured interviews with ward and village officers, local veterinarians, and members of the pastoralist community in Monduli district near Mto wa Mbu. The purpose of …

Randomized Pilot Trial For A Community-Based Group Stretching Exercise Program For Chronic Low Back Pain, Marc Brodsky, Ann Hansen, Wendy Bjerke

Exercise Science Faculty Publications

Background: Authors of meta-analyses concluded that exercise therapy appears to be slightly effective at decreasing pain and improving function in adults with chronic low back pain (CLBP), particularly in health-care populations. Similar to health-care settings, community organizations provide wellness and lifestyle modification programs. Different versions of the Young Men’s Christian Association (YMCA) Y’s Way to a Healthy Back program were offered from 1974 to 2004. Champions of the YMCA program and authors of the pilot study designed a Healthy Back Curriculum to update and reintroduce the program. Objective: The research aim of this randomized pilot trial was to investigate the …

The Disparity Between Scientific Consensus And American Public Opinion Of Genetically Modified Organisms And Genetic Engineering, Matthew A. Cherubino

Student Publications

Genetically modified organisms (GMOs) and genetic engineering (GE) are accepted as safe and useful by the consensus of the scientific community. Their diverse utility has shown promise in addressing major challenges of the 21st century, including world hunger, global warming, and the prevalence of diet-related diseases (e.g. heart disease, cancer, diabetes, etc.). A 2014 Pew Research Center survey revealed that while 88% of scientists agreed that GM foods were safe to eat, only 37% of American consumers agreed. Furthermore, only 35% of U.S. adults trusted scientists to accurately inform the public about GMOs. To explain this disparity, I synthesize information …

Be Your Best S.E.L.F., Rachel Wood, Casey Hasenbein

Senior Theses

The goal of our thesis was to use our knowledge as Exercise Science students and personal trainers to improve the health of an underserved population in South Carolina. We created a voluntary exercise and self-defense program for the girls residing at Epworth Children’s Home. The program began on October 1, 2018 and concluded on April 29, 2019 with data collecting taking place between October 8th and March 18th. Every other week SASS Defense taught their self-defense program, and on the alternating weeks we facilitated an exercise class. The program also included a mentorship aspect to create a supportive social environment …

Redefining Burnout: Exploring Common Conceptualizations And The Neurophysiology Of Chronic Stress To Establish An Integrated Allostatic Model, Danny A. Guzzi

Dissertations

Burnout is a widely researched stress-related phenomenon associated with numerous adverse outcomes for employees and organizations. Unfortunately, burnout is not well understood and research to this point has been flawed due to a lack of consensus on the definition, dimensionality, and context of the construct. Prevalent conceptualizations of burnout have been criticized for being arbitrarily developed without solid theoretical foundation and for failing to clearly distinguish burnout from depression or other work-related conditions such as compassion fatigue, secondary traumatization, and vicarious traumatization. The current project first examines relevant literature to identify commonalities among prevalent burnout conceptualizations. Then relevant stress research …

Is Breastfeeding Truly Best? Evolutionary, Physiological, & Cultural Factors That Shape Breastfeeding Practices, Emily J. Green 19

Honor Scholar Theses

No abstract provided.

The Regulation Of Skeletal Muscle Fatigue During The Progression Of Cancer Cachexia, Brandon N. Vanderveen

Theses and Dissertations

Cachexia is the unintentional loss of body weight secondary to chronic disease and is prevalent is roughly 50% of cancer patients. The loss of body weight and skeletal muscle mass is reduced functional capacity associated with reduced life quality. The etiology of cachexia is multimodal and complex; however, cachexia has been linked to several systemic (e.g. chronic inflammation, hypogonadism, anemia, insulin resistance) and behavioral (e.g. anorexia, inactivity) changes that can compound to accelerate muscle mass and body weight loss. While several inflammatory cytokines are associated with cachexia’s disease progression, our laboratory has established that Interleukin-6 (IL-6) is a key regulator …

Elevating Communities Into Self-Sufficiency Through Federally-Funded Health Partnerships, Nalleli Martinez

Master's Projects and Capstones

Purpose: This qualitative study is to identify programing that encourages increased self-sufficiency in SNAP recipients. The goal was to identify themes related to successful self-sufficiency programming at federally-funded health centers/health programs (HCHPs). The study also investigated the role of social determinants of health in relation to achieving self-sufficiency.

Method: A series of 45-minute to 1-hour-long interviews were conducted to explore the perspectives of seven total staff at seven federally-funded HCHPs across the U.S. western region. Using Nvivo, a qualitative data analysis software, responses were categorized into six themes: patient-centered care, one-stop-shop/integrated care model, community partnerships, organizational and staff support, leadership …

Prevalence Of Zoonotic Parasites In Stray Dogs In Rural Communities, Tanzania, Winifrida Kidima

Tanzania Journal of Science

The aim of this study was to identify and establish the baseline information on the prevalence of zoonotic parasites in stray dogs in Tanzania. A cross sectional study was conducted in Katavi, Arusha and Rukwa Regions in Tanzania. Intestinal parasites were analyzed from faecal samples collected from 364 dogs using modified sedimentation technique. Sixty-sixpercentage (66%) of the faecal samples were positive for gastrointestinal parasites while 7% had mixed infections, 27% were negative for the parasites. Higher proportions of the faecal samples were positive for gastrointestinal parasites in Arusha and Rukwa compared to Katavi (p< 0.0001). The prevalence of Ancylostomacaninum(49%) was higher compared to that of other parasites (p <0.0001). Prevalence of A. lumbricoideswas significantly higher compared to that of E. granulosusand S. stercoralis(p = 0.0046). There was a positive association between parasite positivity rates and collecting dog’s faecal samples near domestic animals (p < 0.00001). Parasite diversity was higher in stray dogs from Katavi and Arusha (p > 0.05). There was no association between …

Recommendations For Regulating The Environmental Risk Of Shedding For Gene Therapy And Oncolytic Viruses In Canada, Tania M. Bubela, Ron Boch, Sowmya Viswanathan

Office of the Provost

Canadian academic and industry stakeholders are concerned about the inclusion of "virus-like particles or sub-viral particles" in the definition of New Substances Notification Regulations for Organisms (NSNR(O)) which impacts clinical cell and gene therapy and commercialization. The requirement of an independent 120 days Environment and Climate Change Canada (ECCC) review preceding a Health Canada review on quality and environmental concerns places an additional burden on Sponsors submitting clinical trial applications (CTA) and/or New Drug Submissions (NDS). A workshop initiated by CellCAN and BIOTECanada with participants from Environment and Climate Change Canada, Health Canada, the Public Health Agency of Canada and …

Forgotten Children & Bonds That Heal: The Critical Nature Of Attachment, August Ashbaker

Lesley University Community of Scholars Day

Human attachment is one of the most critical factors in proper neurological and physiological development. Attachment is built through the mutuality of emotional impact, as well as the regular reception of physical touch. Infants and children who have been deprived of these vital necessities through the lacking initiatives of their caregivers—through neglect—display visible signs of its physiological, cognitive, emotional, and behavioral impact. Research has found neglect to be the highest risk factor for permanent damage to brain development in comparison to other forms of complex trauma (i.e. chronic caregiver interpersonal trauma in childhood); it is also the most prevalent …