Digital Commons Network^™

The Acquisition And Usage Of The Sodas Problem Solving Method Among Adults At-Risk For Homelessness, Collin Edward Streetman

USF Tampa Graduate Theses and Dissertations

Individuals experiencing extended homelessness face multifaceted risks in physical health, nutrition, substance use, mental health, continuing unemployment, and incarceration. Some of these adults may benefit from learning a problem-solving decision-making method to assist them in dealing with everyday problems they encounter. This study taught three men with extensive histories of homelessness, but who were currently housed, the SODAS problem-solving decision-making method, and assessed their ability to learn it and guide another adult in the use of the method in simulated role-play problem situations. The acquisition of SODAS from behavioral rehearsal training was evaluated using a multiple-baseline design across participants' role …

Exercise Barriers In Cancer Survivors: A Multi-Dimensional Approach, Morgan Lee

USF Tampa Graduate Theses and Dissertations

The population of cancer survivors is rapidly expanding, and promotion of health and quality of life for these individuals is a priority. Exercise confers numerous general and cancer–specific benefits, yet many cancer survivors are insufficiently active. Research on perceived exercise barriers in cancer survivors has been limited by methodological and conceptual problems. Recent research suggests barriers may be multi–dimensional, and different types of barriers may be salient depending on whether or not a person intends to engage in a given behavior. Global (i.e., abstract) barriers may be negatively associated with intention, while practical (i.e., concrete) barriers may be positively associated …

Evaluation Of Occupational Risk Factors For Nurses And Cnas: Analysis Of Florida Workers' Compensation Claims Database, Sheila Mohammed

USF Tampa Graduate Theses and Dissertations

Musculoskeletal injuries lead to most claims even though needlestick injuries receive the most attention. In 2010, health expenditures in the United States neared $2.6 trillion. CNAs, orderlies, and attendants had the highest rates of musculoskeletal disorders of all occupations with an incidence of 249 per 10,000 compared to 34 per 10,000 for all workers. The financial burden of back injuries in the healthcare industry is estimated to add up to $20 billion annually. Data was extracted for cause of injury, nature of injury and body part injured. Extracted data was analyzed both descriptively and by logistic and linear regression using …

Fertile Ground For A Social Movement: Social Capital In Direct Agriculture Marketing, Elizabeth A. Murray

USF Tampa Graduate Theses and Dissertations

Building from existing literature on anthropology of food, political economy of food and consumption, and social movement theory, I examine the direct agriculture network of Tampa Bay Florida through a mixed-method ethnography. The research consisted of one year of field-work, with 6 months and over 100 hours of active participant observation, open-ended interviews with eight local producers, and short surveys with 100 market patrons. This thesis is an analysis of the results of this rigorous qualitative and quantitative work and, perhaps more importantly, an account of my own personal struggles in joining the direct agriculture network and my ultimate commitment …

The Strong Black Woman, Depression, And Emotional Eating, Michelle Renee Offutt

USF Tampa Graduate Theses and Dissertations

Abstract

Eighty percent of all black women are overweight or obese which can lead to greatly increased morbidity and mortality, increasing healthcare costs and loss of healthy years of life. While multiple factors may contribute to obesity in black women, the cultural persona of the Strong Black Woman (SBW), an ideology that promotes unflagging toughness and denial of self-needs, may be the basis for behaviors that contribute to steady state obesity in this group. The purpose of this study was to investigate the relationships between the SBW persona, depression, and emotional eating.

Two predominately black churches in Florida were approached …

The Elimination Of Blindness: An Ethnographic Exploration Of The Fight Against Trachoma In Niger, Kelley Cosby Sams

USF Tampa Graduate Theses and Dissertations

The goal of this study is to explore specialized and popular cultural models of trachoma, and the interaction between the trachoma elimination program and its target audience in one trachoma hyper-endemic intervention community. Eighty four million people worldwide, mainly children, are infected with active bacterial trachoma. For some, this will lead to painful and progressive corneal opacity and eventual blindness. The disease is most commonly spread by person-to-person contact or by flies, and affects very specific populations living in resource-poor areas such as rural Niger, which has one of the highest prevalence rates worldwide.

The World Health Organization formed an …

Desert In The Springs: Ethnography Of A Food Desert, Margeaux Alana Chavez

USF Tampa Graduate Theses and Dissertations

"Food desert" commonly describes food insecure areas with few fresh food outlets. Though used in a number of sources, the definition of "food desert" remains largely undeveloped and research is often deficit oriented, failing to account for community assets that may exist within food deserts but are underutilized or under-supported. Using an assets-based, ethnographic approach, this study combines GIS and survey methodology with participant observation and qualitative interviews to assess the potential positive effect of urban agriculture on food accessibility in Sulphur Springs, a USDA identified urban food desert in Tampa, Florida.

Ethnographic data suggest that within this neighborhood, residents …

Phenotypic Characterization Of The Pancreatic-Derived Factor (Pander) Knockout Mouse On Pure C57bl/6 Background, Shari Moak

USF Tampa Graduate Theses and Dissertations

PANcreatic-DERived Factor (PANDER), or FAM3B, is a 235-amino acid protein strongly expressed within and secreted from the endocrine pancreas. Research surrounding PANDER has revealed a large role for the protein in maintaining glucose homeostasis, as evidenced by several Ad-PANDER overexpressing murine models, our lab's pancreas-specific PANDER transgenic overexpressor, and most recently our mixed genetic C57/129J PANDER knockout (PANKO) mouse. However, PANDER's overall role in glycemic regulation and glucose homeostasis has yet to be studied in a purebred C57BL/6J PANDER knockout model. Here we present the first phenotypic characterization of our global PANDER knockout mouse on a C57BL/6J background (PANKO-C57) where …

Assessing Appropriate Technology Handwashing Stations In Mali, West Africa, Colleen Claire Naughton

USF Tampa Graduate Theses and Dissertations

Proper hand hygiene is the most effective and efficient method to prevent over 1.3 million deaths annually from diarrheal disease and Acute Respiratory Infections (ARIs). Hand hygiene is also indispensable in achieving the fourth Millennium Development Goal (MDG) to reduce the childhood mortality rate by 2/3rds between 1990 and 2015. Handwashing has been found in a systematic review of studies to reduce diarrhea by 47%#37; and is, thus, capable of preventing a million deaths (Curtis et. al., 2003). Despite this evidence, hand washing rates remain seriously low in the developing world (Scott et al., 2008).

This study developed and implemented …

Weather Patterns Associated With Green Turtle Hypothermic Stunning Events In St. Joseph Bay And Mosquito Lagoon, Florida, Kelsey Roberts

USF Tampa Graduate Theses and Dissertations

January of 2010 brought record-breaking cold temperatures to Florida. Such freeze events can upset vulnerable populations of marine life and other species that rely on stable water temperatures. Sea turtles are one group of species that are particularly susceptible to abrupt drops in water temperature. When water temperatures drop below 10°C, a mass hypothermic stunning, or cold-stunning, event for sea turtles can be expected, with many debilitated turtles washing onshore with a very limited time window to be rehabilitated (Foley et al. 2007). The species of sea turtle that appears to cold-stun with the most frequency is the green turtle, …

Treatment Maintenance Of Cognitive-Behavioral Therapy For Anxiety In Youth With Autism Spectrum Disorders, Robert Rein Selles

USF Tampa Graduate Theses and Dissertations

Anxiety disorders commonly co-occur in children and adolescents with an autism spectrum disorder (ASD). Recently, treatment of anxiety using cognitive behavioral therapy (CBT) has been modified and studied in youth with ASD, with results consistently demonstrating positive treatment outcomes. In typically developing populations, CBT gains are well maintained as long as 14-years post-treatment; however, maintenance of CBT has not yet been studied in anxious youth with ASD. Using a sample of 32 youth who previously completed one of three CBT for anxiety in ASD treatment studies, the present study re-assessed parent report of anxiety symptoms in youth, 12-26 months (M …

Factors Related To The Professional Management Of Early Breastfeeding Problems: Perspectives Of Lactation Consultants, Erica Hesch Anstey

USF Tampa Graduate Theses and Dissertations

Addressing the sub-optimal breastfeeding initiation and duration rates has become a national priority. Inadequate support for addressing early breastfeeding challenges is compounded by a lack of collaboration between providers such as lactation professionals, nurses, pediatricians, and the family. The purpose of this exploratory study was to understand International Board Certified Lactation Consultants' (IBCLCs) perceived barriers to managing early breastfeeding problems. This qualitative study was guided by the symbolic interactionist framework through a grounded theory methodological approach. In-depth interviews were conducted with 30 IBCLCs from across Florida. IBCLCs were from a range of practice settings, including hospitals, WIC clinics, private practice, …

Diet-Induced Ketosis And Calorie Restriction In Mouse Models Of Alzheimer's Pathology, Milene Lara Brownlow

USF Tampa Graduate Theses and Dissertations

Dietary manipulations and their pharmacological outcomes have been increasingly studied in neurodegenerative diseases. However, a systematic comparison among different methods in validated animal models of Alzheimer's disease is made necessary due to several different approaches applied in recent studies. Moreover, despite the large body of evidence on the effects of calorie restriction (CR) and ketogenic diets (KDs) on amyloid pathology, no consistent data is available on the effects of calorie restriction, ketogenic diet or ketone supplements on tau pathology in transgenic models of AD. Moreover, the ketogenic diet used in our studies was custom made with low carbohydrate content and …

A Descriptive Study Of Four Principals' Experiences In Leading, Lewis Curtwright

USF Tampa Graduate Theses and Dissertations

ABSTRACT

The purpose of this portraiture study is to describe four African-American principals'

experiences, in the context of their principal's role, with the interventions they championed in

meeting the needs of their struggling students. This research attempts to answer questions

concerning: What role did the four principals play in the targeted school reform? What

interventions did each principal introduce and what evidence of effects do they identify for each

one? How did each principal's values and beliefs affect what they chose to do? Framed within

Social Justice Theory (SJT), the study provides insight into how these respondents increased

student achievement …

The Political Economy Of Maternal Health In A Medically Pluralistic Environment: A Case Study In The Callejón De Huaylas, Isabella Chan

USF Tampa Graduate Theses and Dissertations

This thesis examines maternal decision-making regarding prenatal care and childbirth in the rural, north-central Andes in the province of Carhuaz. Semi-structured interviews (n=30) and participatory action research workshops (n=7) were conducted with local women to elucidate how they conceptualize, experience, and negotiate the shifting landscape of prenatal care and childbirth practices and providers. Semi-structured interviews with obstetricians, midwives, and social workers (n=9) were also conducted to compare perspectives and identify disconnects in knowledge and practices existing between these two groups in order to facilitate an open conversation on how to jointly improve the maternal experience and reduce maternal mortality and …

Utilizing Habit Reversal And Contingency Contracting To Impact Eating Habits With Obese Individuals, Christopher Thomas Scull

USF Tampa Graduate Theses and Dissertations

One of the most difficult set of behaviors for individuals to engage in is weight management. The United States boasts an astonishing 35% obesity rate in adults while children show almost a 20% obesity rate. These statistics identify the importance of developing effective methods to help change an individual's eating habits. There are many eating habits that may contribute to an individual gaining or losing weight over a period of time. Simplified habit reversal (SHR) has an impressive history in shaping desirable responses to compete with many different types of habitual behaviors. The present study extended the SHR procedure to …

Comparisons Of Acute Neuromuscular Fatigue And Recovery After Maximal Effort Strength Training Using Powerlifts, Nicholas Todd Theilen

USF Tampa Graduate Theses and Dissertations

COMPARISONS OF ACUTE NEUROMUSCULAR FATIGUE IN MAXIMAL EFFORT STRENGTH TRAINING USING POWERLIFTS.

N. T. Theilen, B. I. Campbell, M. C. Zourdos2, J. M. Oliver3, J. O'Halloran1, N. Asher1, J. M. Wilson4

1University of South Florida, Exercise and Performance Nutrition Laboratory, Tampa, FL

2Florida Atlantic University, Boca Raton, FL

3Texas Christian University, Fort Worth, TX

4University of Tampa, Tampa, FL

Neuromuscular fatigue is associated with a decrease in velocity. Following powerlift training, the extent to which fatigue affects the performance velocity of each lift after a specified recovery interval has not yet been investigated.

Purpose

To assess the level of acute …

A Critical Ethnography Of Globalization In Lesotho, Africa: Syndemic Water Insecurity And The Micro-Politics Of Participation, Cassandra Lin Workman

USF Tampa Graduate Theses and Dissertations

In spite of decades-long development programs, Lesotho faces an ongoing problem of water insecurity with far- reaching individual and social impacts. The purpose of this research was to understand how women in Lesotho are impacted by the synergistic epidemics, or syndemics, of water insecurity and HIV/AIDS and how they respond to these forces. Little has been done to address how water insecurity, defined in terms of both sufficient amount and quality of water, catalyzes the syndemic impact on the people of Lesotho. Access to safe and reliable sources of water is crucial for all individuals, particularly those who have been …

Knowledge And Practice Of Reproductive Health Among Mothers And Their Impact On Fetal Birth Outcomes: A Case Of Eritrea, Winta Negusse Araya

USF Tampa Graduate Theses and Dissertations

Maternal mortality is a huge concern globally leading to more than a quarter of a million deaths every year. Similarly, an estimated 4 million neonates die every year worldwide, contributing to the majority of deaths of under-5 children. The majority of these deaths take place in under-developed countries, and specifically, in the sub-Saharan Africa region. It is evidenced that maternal ill-health and death contribute to the majority of child deaths. Reducing the death of children under 5 years by two thirds and also improving maternal health/reducing maternal death by three quarters between the years 1990 and 2015 are two of …

Exploring Potential Risk Factors Of Fetal Origins Of Diabetes: Maternal Stressors During Pregnancy And Birth Outcomes Among Women In A Hospital In The Municipality Of Caguas, Puerto Rico, Juan Pablo Arroyo

USF Tampa Graduate Theses and Dissertations

Puerto Rico has the highest prevalence of type 2 diabetes, low birth-weight, and the second highest prevalence of preterm-birth in all the U.S. and its non-incorporated territories. These conditions are related. Birth-weight at both ends of the spectrum and preterm-birth are associated with an increased risk for developing type 2 diabetes and immune-inflammatory dysregulations. Maternal psychosocial stressors during pregnancy have also been recognized as potential risk factors for type 2 diabetes, and have been consistently associated with preterm-birth and low birth-weight across populations. Current evidence points toward epigenetic fetal metabolic-programming as the mechanism that underlies the increased risk for the …

Motivational Interviewing To Promote Physical Activity In Breast Cancer Survivors, Yasmin Asvat Patel

USF Tampa Graduate Theses and Dissertations

Abstract

Despite documented health benefits, most breast cancer survivors (BCS) do not meet physical activity (PA) guidelines. Hence, evaluating diverse intervention approaches to promote PA in BCS is imperative. Motivational Interviewing (MI) offers a non-prescriptive, client-centered approach to PA promotion that has not been adequately evaluated in BCS. In this randomized-controlled trial, 66 Stage 0-IIIa BCS within three years post-treatment, insufficiently active and contemplating increasing PA were randomly assigned to a MI intervention or an active control condition. The MI intervention implemented motivational and behavior change strategies consistent with MI principles. The active control condition provided education and prescriptive recommendations …

Exploring Local Food System Practices And Perceptions: Insights From Florida's Snap-Authorized Farmers' Markets, Leslie Babiak

USF Tampa Graduate Theses and Dissertations

Despite heightened interest in creating local food systems that enhance health of ecologies, economies, and all members of communities, the public space of farmers' markets is far less than inherently equitable. This is particularly concerning given America's unprecedented crisis of food hardship and related disease, which disproportionately affects lower income populations. This research addresses the social justice implications of SNAP (food stamp) operations for locally oriented food systems. Pioneering practices of three of Florida's SNAP-authorized farmers' markets, and the attitudes and behaviors of one-hundred-seventy-six market patrons, were explored through customer surveys, market manager interviews, and environmental assessments. Qualitative and quantitative …

Referral Tracking Pilot And Referral Outcome Rates For The School Health Program In Panama, Jesica Eileen Candanedo

USF Tampa Graduate Theses and Dissertations

Background: The School Health Program (SHP) in the Republic of Panama includes preventive healthcare services delivery and referral issuing at elementary schools nationwide. Despite these early prevention efforts, a majority of referrals are apparently not achieving their desired outcome. This idea is supported by the SHP data showing preventable diseases on the rise. Thus, learning the outcome rates of particular referral outcomes may provide a basis for appropriately targeted action.

Methods: Three focus groups were conducted with health workers, medical records staff, and teachers, respectively. Following systems thinking and framework analysis, a pilot plan for referral tracking and referral outcome …

Patients' Perspectives In Following Hypertensive Guidelines On Sodium Intake And Lifestyle Modifications In Panama, Lissette Raquel Chang

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to explore patients' perception and knowledge regarding hypertension and hypertensive guidelines on sodium intake and lifestyle modifications in a work environment in the Republic of Panama. Hypertension is important not only because of its high prevalence but also because it is a major modifiable risk factor for cardiovascular diseases. In Panama the prevalence of hypertension is about 38.7% and uncontrolled hypertension is almost 50%.This number may translate into complications for the general population. For instance 52.8% of the population has had an ischemic disease and death by ischemic disease climbed from third place to …

School Mental Health: Views Of Services Integration And Attitudes Toward Evidence-Based, Donna L. Burton

USF Tampa Graduate Theses and Dissertations

ABSTRACT

Purpose of the study. Through secondary data analysis of results from the School Mental Health Services Integration Survey (SMHSIS), this study describes indicators of school mental health integration preparedness, including role identification, willingness to engage in tasks associated with mental health services integration and implementation facilitators. The study also investigated the utility of a modified version of the Evidence-Based Practice Attitude Scale (EBPAS) for use with school staff.

Study rationale. With as many as 20% of children meeting criteria for mental disorders that cause impairment, the gaps in mental health services delivery to this special needs population are evident …

The Relationship Between Socioeconomic Status And Body Mass Index On Vitamin D Levels In African American Women With And Without Diabetes Living In Areas With Abundant Sunshine, Shani Vann Davis

USF Tampa Graduate Theses and Dissertations

OBJECTIVE: To examine the relationships between socioeconomic status (SES), body mass index (BMI), and vitamin D levels in African American (AA) women living in areas with abundant sunshine; and to explore if diabetes moderates these relationships.

SIGNIFICANCE: More AA's live in poverty, and experience obesity, diabetes, and chronic disease compared to other groups. Eighty percent of AA women are overweight or obese, and rates of type 2 diabetes is highest in this group. Minority race, obesity, and diabetes increase risks for low vitamin D, and are associated with p

DESIGN AND METHOD: A cross-sectional descriptive research design was used to …

Virtual Screening For Inhibitors Of Anti-Apoptotic Proteins: Dck, Bcl-Xl, Mcl-1, Mdmx, And Mdm2, Courtney Jerome Du Boulay

USF Tampa Graduate Theses and Dissertations

←Within this dissertation the topic of virtual screening is discussed with regard to three different cancer targets and also a brief introduction of the tools used in virtual screening. In Chapter 1, the reader will be introduced to virtual screening and the programs that are used in virtual screening. In Chapter 2, the first of three projects are discussed. This project consists of the work that was done to find inhibitors of the P53 binding domain of MDMX. In this project the mobility of residues within the binding site of MDMX are discussed and the ways in which we attempted …

Cost Of Treatment Of Asthma Attacks In A Tertiary Level Healthcare Hospital In Panama, Nydia Flores Chiari

USF Tampa Graduate Theses and Dissertations

Asthma is a chronic respiratory disease characterized by inflammation of the airway and the presence of recurrent attacks (exacerbations) of breathlessness, wheezing, cough, chest tightness, or some combination of these symptoms. In the US, about 53% of people with asthma had an asthma attack in 2008, and 57% of these, were children. One in ten children (10%) had asthma in 2009, and boys were more likely than girls to have asthma. Internationally, the prevalence of asthma varies widely in different countries, but the disparity is narrowing due to rising prevalence in low and middle income countries. Unfortunately, we do not …

The Water Culture Beliefs Of Embera Communities And Maternal And Child Health In The Republic Of Panama, Ilenia Anneth Forero

USF Tampa Graduate Theses and Dissertations

Water has cultural and spiritual values to indigenous people. These beliefs expose them to unsafe water sources and make them vulnerable to waterborne diseases. This background is not taken into account when countries write their water legislations, therefor imposing a management of water not readily accepted by them. The Embera group is one of the indigenous groups from the Republic of Panama, who have strong water beliefs. They live along the shore of rivers in houses built on high stilts away from urban areas. The purpose of this cross-sectional community based study is to describe through a survey the relation …

Evaluation Of Pulmonary Risks Associated With Selected Occupations, Stephen Casey Harbison

USF Tampa Graduate Theses and Dissertations

Occupational health surveillance programs are designed to evaluate and reduce injury, illness, and deaths related to workplace hazards. In the state of Florida, there are numerous industries where workers are potentially exposed to airborne hazards from gases, vapors and dusts. Airborne occupational exposures to irritants, vesicants, and fibrogens have the potential to cause pulmonary function impairment if exposures are not properly controlled for high-level acute exposure as well as chronic exposure. For occupations that demand workers be exposed to substances known to be associated with pulmonary function impairment, respirators may be a principal method for exposure

control. OSHA requires pulmonary …