Open Access. Powered by Scholars. Published by Universities.®

Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Mississippi State University

Discipline
Keyword
Publication Year
Publication
Publication Type

Articles 1 - 30 of 216

Full-Text Articles in Medicine and Health Sciences

Dining Patterns At Campus Food Venues: University Employees’ Perspectives, Kritika Gupta, Jangwoo Jo, Laurel Lambert, Georgianna Mann, Selby Rebecca Entrekin Mar 2024

Dining Patterns At Campus Food Venues: University Employees’ Perspectives, Kritika Gupta, Jangwoo Jo, Laurel Lambert, Georgianna Mann, Selby Rebecca Entrekin

Journal of Public Health in the Deep South

Background: Few studies exist concerning university employees’ on-campus dining patterns patronage with regard to healthy eating principles. Purpose: To understand the importance that faculty/staff (F/S) place on healthy eating principles and the influence it may have on satisfaction and dining patterns at campus food venues. Methods: A validated online survey was used to collect data on F/S’s perspectives. The survey was distributed through a survey panel group, offered through the University’s Office of Research. Results: Responses on the importance of healthy eating principles showed a severe skewness towards high importance. Younger F/S placed higher importance on …


Opportunities For Mental Health Interventions In Rural Mississippi Communities During The Covid-19 Pandemic: A Quantitative Analysis, Brice Fortinberry Dec 2023

Opportunities For Mental Health Interventions In Rural Mississippi Communities During The Covid-19 Pandemic: A Quantitative Analysis, Brice Fortinberry

Theses and Dissertations

COVID-19 presented unique challenges for rural Mississippi communities including impacts on the mental health of rural individuals. This research study aimed to identify opportunities for mental health interventions to provide health promotion professionals with quantitative data on the accessibility and the likelihood of engagement with mental health-fostering behaviors. A secondary objective of this research was to categorize these behaviors within the constructs of the Social Ecological Model. Demographics for rural Mississippi communities were collected and displayed, and using multivariate analyses including Spearman’s correlation and a Mann-Whitney U test the correlation between mental health fostering behaviors and demographic factors was obtained. …


Determining The Health Literacy Skills Of Extension Audiences In Maryland, Beverly Jackey, Heejung Song, Lisa Mccoy, Virginia Brown Dec 2023

Determining The Health Literacy Skills Of Extension Audiences In Maryland, Beverly Jackey, Heejung Song, Lisa Mccoy, Virginia Brown

Journal of Human Sciences and Extension

Strong health literacy skills empower people to make informed health decisions, especially those with chronic health conditions striving for positive health outcomes. Half of all people living in Maryland report having at least one chronic disease. Research examining the health literacy of Marylanders is limited. This paper reports how establishing a baseline for health literacy levels of Marylanders can identify major factors affecting the health literacy skills of Extension audiences and lays the important groundwork to develop Extension programs and explore the best delivery methods tailored to the needs of subpopulations. Using the Newest Vital Sign, a …


Super Parents: Preliminary Findings Of A Group-Based Parenting Intervention, Jens E. Jespersen, Cara D. Bosler, Ruth S. Slocum, Jennifer Hays-Grudo, Jerry Root, Laura Hubbs-Tait, Amanda Sheffield Morris Dec 2023

Super Parents: Preliminary Findings Of A Group-Based Parenting Intervention, Jens E. Jespersen, Cara D. Bosler, Ruth S. Slocum, Jennifer Hays-Grudo, Jerry Root, Laura Hubbs-Tait, Amanda Sheffield Morris

Journal of Human Sciences and Extension

Super Parents is a group-based, Extension-led parenting program developed to enhance the parent-child relationship. Implemented by trained Head Start staff using the train-the-trainer model, this effort is achieved by teaching positive parenting practices, increasing parents’ knowledge of child development, instructing parents in activities and exercises for enhancing their child’s executive function skills, and encouraging the use of mindfulness techniques in parenting. The specific aims of our study were to evaluate the program's effectiveness among parents of young children ages 0 to 5 by examining changes in parenting attitudes, mindfulness, executive function, parenting efficacy, stress, and child behavior. Through the use …


Examining College Students’ Attitudes Toward Poverty During The Adult Role Of The Community Action Poverty Simulation, Jessica M. Parks, Portia Johnson, Diann C. Moorman Dr., Sheri Worthy, Leigh Anne Aaron Dec 2023

Examining College Students’ Attitudes Toward Poverty During The Adult Role Of The Community Action Poverty Simulation, Jessica M. Parks, Portia Johnson, Diann C. Moorman Dr., Sheri Worthy, Leigh Anne Aaron

Journal of Human Sciences and Extension

Family and Consumer Sciences (FCS) and Extension professionals need to understand the lived experience of poverty because it affects every aspect of an individual’s life. Poverty is related to inadequate nutrition and food insecurity, lack of access to health care, insufficient child care, unsafe neighborhoods, lack of affordable housing, under-resourced schools, and a lower quality of life. Attitudes toward poverty vary widely among Americans and can be categorized as either internal/individual attributions (e.g., laziness, welfare dependency, etc.) or systemic/structural attributions (e.g., unemployment, inflation, etc.). Individuals holding internal attributions toward poverty are more likely to have negative feelings toward impoverished individuals. …


A Snapshot In Time: Consumer Behavior At The Start Of Covid-19, Michelle L. Childs, Christopher Sneed, Ann A. Berry, Sejin Ha Dec 2023

A Snapshot In Time: Consumer Behavior At The Start Of Covid-19, Michelle L. Childs, Christopher Sneed, Ann A. Berry, Sejin Ha

Journal of Human Sciences and Extension

During the early stages of the coronavirus pandemic, consumers faced challenges related to obtaining household items due to shortages and limitations in shopping. Researchers from the University of Tennessee conducted a national, web-based consumer survey of 300 consumers in late April 2020 to better understand consumer behavior, shopping patterns, and demand shifts for goods and services. Major findings demonstrate that consumers have increased shopping for essential products from brick-and-mortar national chains, avoided brick-and-mortar small businesses, and have chosen to shop more by themselves, often choosing to forgo spending from across all product categories, compared to prior to the pandemic. Additionally, …


Full Issue, Volume 11, Number 3, Donna J. Peterson Dr., Scott Cummings Dec 2023

Full Issue, Volume 11, Number 3, Donna J. Peterson Dr., Scott Cummings

Journal of Human Sciences and Extension

No abstract provided.


Hospitalizations For Hepatitis C In Mississippi, 2014-2018 – A Hidden Epidemic, Manuela Staneva Md, Mph, Thomas Dobbs Md, Mph, Paul Byers Md, Meg Pearson Pharmd, Ms, Jonathan Hubanks Pharmd Sep 2023

Hospitalizations For Hepatitis C In Mississippi, 2014-2018 – A Hidden Epidemic, Manuela Staneva Md, Mph, Thomas Dobbs Md, Mph, Paul Byers Md, Meg Pearson Pharmd, Ms, Jonathan Hubanks Pharmd

Journal of Public Health in the Deep South

Goal: Utilizing Mississippi’s hospital discharge data (HDD), we examined trends, demographics, comorbidities, in-hospital deaths, and hospital charges for hospitalizations with diagnoses for hepatitis C virus (HCV).Methods: We conducted a retrospective study of hospitalizations with primary or secondary HCV diagnoses. We performed descriptive and inferential statistical analyses using SAS 9.4. We compared categorical variables with chi-square tests and continuous variables with t-tests.Results: Between 2014 and 2018, patients hospitalized with an HCV diagnosis were more likely to have coexisting intravenous drug use (IDU) diagnoses compared to all other hospitalized patients (20.3% versus 3.3%, p < 0.001). From 2014 to 2018, hepatitis C infections associated with IDU spiked by 53.8%, fueling the overall increase in the number of hepatitis C hospitalizations in Mississippi. Almost one-third (31.8%) of all hepatitis C stays had a severe liver condition and 48.2% had nicotine dependence. The average charges for stays with coexisting HCV and decompensated cirrhosis were $65,975.Conclusions: In Mississippi, there has been a rapid increase in HCV hospitalizations associated with IDU. In addition, HCV hospitalizations were associated with severe morbidity burden and high economic expense. These findings underscore the need for measures aimed at containing the spread of this dangerous but preventable infection.


Prevalence Of Probable Hoarding And Associated Consequences At The Scene Of Mississippi Fires, 2009-2019, Mary E. Dozier Phd, Ben Porter Phd Sep 2023

Prevalence Of Probable Hoarding And Associated Consequences At The Scene Of Mississippi Fires, 2009-2019, Mary E. Dozier Phd, Ben Porter Phd

Journal of Public Health in the Deep South

Background: Increased risk for fire is an often-discussed consequence of hoarding disorder; however, the source of this association has been largely through clinicians’ accounts or hoarding patients’ self-reports.Purpose: The purpose of this study was to investigate the association between probable hoarding and incidence of fires using archival data from Mississippi.Methods: Incidents of residential fires from 2009-2019 were provided by the Mississippi State Fire Marshal’s Office. Fires that were classified as having “a significant amount of fire load present” were classified as probable hoarding fires for analysis.Results: Of the 5,194 unique residential fires identified across the study period, 96 fires (1.9% …


Assessment Of Knowledge And Attitudes Toward Determinants Of Infant Mortality In Head Start Teachers, Teacher Aides, Caregivers, And Family Support Workers, Susan Mayfield-Johnson Phd, Mches, Danielle Fastring Phd, Stephanie T. Mcleod Mph Sep 2023

Assessment Of Knowledge And Attitudes Toward Determinants Of Infant Mortality In Head Start Teachers, Teacher Aides, Caregivers, And Family Support Workers, Susan Mayfield-Johnson Phd, Mches, Danielle Fastring Phd, Stephanie T. Mcleod Mph

Journal of Public Health in the Deep South

IMR (11.9 infant deaths per 1,000 live births) almost twice the rate observed in (6.2 infant deaths per 1,000 live births). Objectives. The purpose of this project was to assess Head Start teachers’, teacher aides’, caregivers’, and family support workers’ perceptions, knowledge, attitudes, values and beliefs on topics (nutrition, exercise, breastfeeding, safe sleep, smoking, stress, postpartum depression, and mental health) related to infant mortality prevention in a Mississippi Gulf Coast Head Start consortium. Methods. A 47-item questionnaire was developed that focused on areas associated with primary prevention of infant mortality. Results. Participants (n=82) ages were 25 to 44 years of …


Factors Associated With History Of Unintended Pregnancy Among Mothers In Mississippi, Stephanie T. Mcleod Mph, Morgan Bradwell, Lei Zhang, Olivia Hogan Ismail, Eden Blackwell, Tanya Funchess, Jerome R. Kolbo Sep 2023

Factors Associated With History Of Unintended Pregnancy Among Mothers In Mississippi, Stephanie T. Mcleod Mph, Morgan Bradwell, Lei Zhang, Olivia Hogan Ismail, Eden Blackwell, Tanya Funchess, Jerome R. Kolbo

Journal of Public Health in the Deep South

Background: Mississippi has the highest rate of unintended pregnancy in the nation. Accessibility, availability, and affordability of women’s health services and effective contraceptive methods are key in preventing unintended pregnancies. Purpose: The purpose of this study was to identify factors associated with history of unintended pregnancy among parous women of childbearing age in Mississippi in order to improve understanding of these relationships and to fill a gap in literature about the state. Methods: Through a multi-stage, probability sample, mothers of students in childcare facilities were selected to participate in a survey about health care and contraceptive use. Chi-square tests of …


Adaptability In Community-Based Participatory Research: Comparisons Of Coalitions In The Deep South, Candace Forbes Bright Phd Sep 2023

Adaptability In Community-Based Participatory Research: Comparisons Of Coalitions In The Deep South, Candace Forbes Bright Phd

Journal of Public Health in the Deep South

Background: Health inequities in the Gulf states are complex issues to resolve, and no single solution or strategy can improve the health rankings in each state. Yet, using grassroots approaches and building community partnerships are promising strategies to identify important health issues and opportunities for policy change. Purpose: This paper illustrates how the Gulf States Health Policy Center coalitions in four different locations used the same community-based participatory research model, but with distinct differences in processes, across nine projects to address issues that negatively affected population health. Methods: Recognizing that communities have unique needs, resources, and complementary health efforts, we …


Ocular Biomarkers Of Disease: Employing Routine Eye Exams To Promote Better Health Surveillance, Dawn S. Mclendon, Kenneth R. Butler Phd, Michael A. Welsch Phd, Facsm Sep 2023

Ocular Biomarkers Of Disease: Employing Routine Eye Exams To Promote Better Health Surveillance, Dawn S. Mclendon, Kenneth R. Butler Phd, Michael A. Welsch Phd, Facsm

Journal of Public Health in the Deep South

America’s burden of vision impairment, Alzheimer’s disease and related dementias (ADRD), and cardiovascular disease will continue to rise over the next 40 years. The burden of these diseases will be greater for women, Hispanics, African-Americans, and those from lower socio-economic regions. A key challenge is to develop strategies to deny the organization of the pathologies that eventually lead to the manifestation of the disease. An important feature within this battle is the development of appropriate tools and biomarkers for early reconnaissance of the enemy. Recent advances in Optical Coherence Tomography Angiography (OCTA) present a unique opportunity to examine physiological features …


Rural Medical Scholars Program: Filling The Gap For Health-Care And Public Health Leaders In Mississippi, David R. Buys Sep 2023

Rural Medical Scholars Program: Filling The Gap For Health-Care And Public Health Leaders In Mississippi, David R. Buys

Journal of Public Health in the Deep South

The Rural Medical & Science Scholars program aims to help rising high school seniors determine if they want to pursue health-related careers. The program shapes students’ interest in and understanding of medicine, health-related disciplines, and other science, technology, engineering, and mathematics (STEM) fields. The program combines didactic, observational, and practical learning during a summer semester. Participants earn seven college credits to jumpstart a health or STEM career. We report on descriptive statistics since the program’s inception in 1998. The program has matriculated 401 students, of whom approximately 71% have chosen health-related careers in nursing, physical or occupational therapy, dentistry, pharmacy, …


Policies On Hand-Held Mobile Device Use While Driving: Considerations For Mississippi, Amy Radican-Wald Sep 2023

Policies On Hand-Held Mobile Device Use While Driving: Considerations For Mississippi, Amy Radican-Wald

Journal of Public Health in the Deep South

Background: Mississippi enacted a texting/accessing social networking sites ban for all drivers in 2015; this ban is due for reauthorization in 2018. Purpose: Examine state policies prohibiting mobile device use while driving and changes in behaviors, attitudes, and opinions over time for Mississippi adults regarding distracted driving. Methods: Review literature and enacted policies. Analyze traffic, death, and survey data statewide from 2010 to 2017. Results: Mississippi’s crash death rate rose significantly (22.7 to 25.6 per 100,000; p < .01) from 2010 to 2015. Mississippi adults surveyed said they had talked on a mobile device (75.4%), texted (45.5%), or emailed (10.1%) while driving in 2017. Each reported risky driving behavior increased significantly (p < 0.05) from 2010. Most Mississippians support bans on texting (95%) and hand-held device use (89%) while driving. Support for these types of bans significantly (p < 0.05) increased from 2010 to 2017. Enacted policies vary among states and include mobile device use bans for novice drivers (n = 38) and texting (n = 47) and hand-held (n = 14) bans for all drivers. While safety campaigns coupled with aggressive enforcement are found effective, officials cite enforcement difficulties. Only three texting citations were issued to Mississippi drivers during 2016. Conclusions: Enforcement of policies addressing drivers’ mobile device use is a key factor to consider in reducing crash-related deaths.


Training The Next Generation Of Primary-Care Physicians: Are Student-Run Free Clinics (Srfcs) The Way To Go?, Tobe Momah Sep 2023

Training The Next Generation Of Primary-Care Physicians: Are Student-Run Free Clinics (Srfcs) The Way To Go?, Tobe Momah

Journal of Public Health in the Deep South

Background: The consensus over the last 20 years is that increased availability of primary care reduces the overall cost of healthcare and improves mortality and morbidity rates by as much as 1.44 fewer deaths per 10,000 people (American College of Physicians, 2008; Shi, Starfield, Kennedy, & Kawachi, 1999). However, not enough physicians are going into primary care to meet the need for improved and increased access. By 2020, the expanded Title VII program goal is to produce a physician workforce that is at least 40 percent primary care (Jackson et al., 2014). Estimates show that 74% of U.S. medical school …


Speech-Language Pathologists And Respiratory Therapists: Team Approach To Caring For Patients With Long-Term Tracheotomy, Javis M. Knott Sep 2023

Speech-Language Pathologists And Respiratory Therapists: Team Approach To Caring For Patients With Long-Term Tracheotomy, Javis M. Knott

Journal of Public Health in the Deep South

Background: Recent technological advances, together with growing social acceptance of patients with disabilities, has led to a realization of the importance of long-term management of technologically dependent and chronically ill patients with tracheostomies. This includes tracheostomy patients who are ventilator dependent, neurological patients, patients with severe illness such as stroke, and so forth. These patients are able to have a higher quality of life and communicate verbally due to advances in health care. One of the major advancements is communicating via a tracheostomy. Hence, this study will provide ways in which respiratory therapists (RTs) and speech-language pathologists (SLPs) can work …


Maternal, Child, And Parenting Factors Associated With Obesity Among Pre-Kindergarten Children In Mississippi, Jerome R. Kolbo Sep 2023

Maternal, Child, And Parenting Factors Associated With Obesity Among Pre-Kindergarten Children In Mississippi, Jerome R. Kolbo

Journal of Public Health in the Deep South

Background: Obesity among children and youth has been consistently assessed among public school students in Mississippi since 2005. Significant declines in the prevalence of obesity among elementary students over the past decade suggest that changes may be occurring prior to entry into public school. Purpose: The purpose was to collect anthropometric data on a weighted, representative sample of children ages 3 to 5 years in licensed childcare facilities across Mississippi, and to correlate maternal, child, and parenting characteristics to obesity. Methods: The Body Mass Index was calculated using measured height and weight data. Results: A total of 14.12% of the …


Remaining In The Workforce After Motherhood: Does The Family Medical Leave Act Play A Role In The Decisions Of Mississippi Mothers?, Danielle Fastring Sep 2023

Remaining In The Workforce After Motherhood: Does The Family Medical Leave Act Play A Role In The Decisions Of Mississippi Mothers?, Danielle Fastring

Journal of Public Health in the Deep South

Background: Increased maternity leave has been shown to have a positive impact on maternal and child health, and to increase the length of time mothers breastfeed their infants. After childbirth, working women must decide if and when they will return to the workforce. Purpose: To determine the impact of current U.S. family leave policies on Mississippi mothers’ decisions to return to work after the birth of their first child. Methods: A survey was developed to collect information about factors influencing mothers’ decisions to return to work after the birth of their first child. The survey collected study eligibility information, demographics, …


The Relationship Between Obesity And Depression Among Federally Qualified Health Center Patients, Hwanseok Choi Sep 2023

The Relationship Between Obesity And Depression Among Federally Qualified Health Center Patients, Hwanseok Choi

Journal of Public Health in the Deep South

Background: Obesity has reached epidemic levels in Mississippi. In the shadow of these skyrocketing obesity levels, there are comorbid high levels of depression. Both obesity and depression complicate and, in many cases, compromise critical health outcomes. A significant association between obesity and depression has been suspected for decades. Purpose: The purpose of this study is to examine the relationship between obesity and depression among patients receiving medical care from a Federally Qualified Health Center (FQHC) in a southern state. Methods: The sample was comprised of 3,272 subjects. The Patient Health Questionnaire (PHQ-9) was used to measure the severity of depression, …


Using Medicaid Data To Identify Factors That Predict Reinstitutionalization Of Mississippians With Disabilities And Elderly People, Hwanseok Choi Sep 2023

Using Medicaid Data To Identify Factors That Predict Reinstitutionalization Of Mississippians With Disabilities And Elderly People, Hwanseok Choi

Journal of Public Health in the Deep South

Background: Mississippi Bridge to Independence (B2I) was Mississippi’s Money Follows the Person (MFP) program seeking to rebalance the state’s long-term care system by transitioning Medicaid beneficiaries from institutional living to home- and community-based settings (HCBS). Success of initial transitions has been documented in state cost-savings and participants’ quality of life increases. However, reinstitutionalization poses a challenge to sustaining a positive outcome for the initiative. Purpose: Therefore, the purpose of this research is to identify the underlying causes of participants’ reinstitutionalization. Methods: The Quality of Life (QoL) survey designed by Mathematica Policy Research was used to measure variables in 7 categories. …


Full Issue, Volume 11, Number 2, Donna J. Peterson Dr. Sep 2023

Full Issue, Volume 11, Number 2, Donna J. Peterson Dr.

Journal of Human Sciences and Extension

No abstract provided.


Convenience Over Nutrition For Recreation League Youth Sport Team Snack And Mealtime Choices, Morgan Ashley M.S., R.D., Tony Weaver Ph.D., Andrew Ramsey M.S., Lauren Haldeman Ph.D. Sep 2023

Convenience Over Nutrition For Recreation League Youth Sport Team Snack And Mealtime Choices, Morgan Ashley M.S., R.D., Tony Weaver Ph.D., Andrew Ramsey M.S., Lauren Haldeman Ph.D.

Journal of Human Sciences and Extension

Fifty-six percent of school-aged children participate in team sports, yet there is limited evidence on how participation in youth sports impacts the dietary behaviors of participants and their families. Our team surveyed parents and caregivers of children participating in recreation league youth sports (n = 178) to assess the foods and beverages offered as team snacks and factors that influence team snack choices. Juice was the most popular beverage, and crackers were the most popular snack reported by parents. Convenience, followed by cost and child preference, were the most frequently reported factors influencing team snack choices. Survey items also included …


Mental Health First Aid Training In Rural Maryland During The Covid-19 Pandemic: Program Implementation Through Virtual Delivery, Jee Hun Yoo, Alexander E. Chan, Stephanie Hutter-Thomas, Mariama Lukulay, Anna Kim, Alyssa K. Lucero, Ghaffar Hurtado Choque, Jinhee Kim Sep 2023

Mental Health First Aid Training In Rural Maryland During The Covid-19 Pandemic: Program Implementation Through Virtual Delivery, Jee Hun Yoo, Alexander E. Chan, Stephanie Hutter-Thomas, Mariama Lukulay, Anna Kim, Alyssa K. Lucero, Ghaffar Hurtado Choque, Jinhee Kim

Journal of Human Sciences and Extension

The growing mental health concerns during COVID-19, particularly among rural residents, is a public health emergency. Rural residents are at an elevated risk, as rurality has been associated with various disparities, including lower accessibility to mental health services. Maryland Rural Opioid Technical Assistance (ROTA; Maryland Extension) aimed to address this issue by delivering evidence-based programs on opioid misuse and mental health to rural community members and practitioners throughout Maryland when the COVID-19 pandemic hit the U.S. and all research activities had to transition to the virtual setting. The current study provides an overview of the implementation process of the Mental …


Opportunities For Competency Support Of Virginia Cooperative Extension Professionals At The Colleague Stage, Karen A. Vines, Ruth E. Wallace, Cynthia Gregg, Neil Clark, Jane Henderson, Lonnie Johnson, Dickson Otieno, Sarah Baughman Sep 2023

Opportunities For Competency Support Of Virginia Cooperative Extension Professionals At The Colleague Stage, Karen A. Vines, Ruth E. Wallace, Cynthia Gregg, Neil Clark, Jane Henderson, Lonnie Johnson, Dickson Otieno, Sarah Baughman

Journal of Human Sciences and Extension

This study focused on the professional development needs of Cooperative Extension agents and specialists with between four and seven years of experience, placing them roughly within the colleague career stage. Data were collected through focus groups and validated through member checking and the use of a modified World Café approach. A research team collaborated, increasing the reliability of the findings through intentional reflection in the development of the findings. Areas of competency strength and weakness vary for agents and specialists, and specific topic areas within competencies vary. While many of the emergent competencies identified in this study fit within the …


The Effect Of An Aiming Device On The Accuracy Of Humeral Transcondylar Screw Placement, Katherine Neal Aug 2023

The Effect Of An Aiming Device On The Accuracy Of Humeral Transcondylar Screw Placement, Katherine Neal

Theses and Dissertations

Canine cadaveric forelimbs (136) were randomly assigned to either treatment (aiming device) or control (fluoroscopic-guided) groups, and to either diplomate or resident for humeral transcondylar screw placement. Each limb underwent a transcondylar humeral screw placement from a lateral to medial direction. Digital radiography was used to evaluate screw trajectory, measured as deviation from the epicondylar line, and eccentricity on the humeral condyle. Procedure time, difference in outcome based on experience level, and complications were recorded. In the right limb, screw trajectory with the aiming device was decreased compared to fluoroscopy. There was no difference of accuracy between leg laterality with …


Evaluation Of The Virulence Potential Of Avian Pathogenic Escherichia Coli Isolated From Broiler Breeders With Colibacillosis In Mississippi, Jiddu Joseph Aug 2023

Evaluation Of The Virulence Potential Of Avian Pathogenic Escherichia Coli Isolated From Broiler Breeders With Colibacillosis In Mississippi, Jiddu Joseph

Theses and Dissertations

Avian pathogenic Escherichia coli (APEC) is a bacterium that is responsible for colibacillosis in birds. However, information about broiler breeder APEC isolates is limited, but the data is critical due to the transfer of this bacteria down the production pyramid to progenies resulting in high mortality. Therefore, we evaluated the phenotypic virulence characteristics of 28 isolates using embryo lethality and day-old chick challenge assays. Also, the in vitro adhesion and invasion potential of selected nine isolates were identified. Results showed more than 1/3rd of the isolates were highly virulent and the virulence increased as the number of virulence-associated genes …


Effectiveness Of Intervention Studies Based On Diet And/Or Physical Activity In Treatment, Prevention, And Management Of Diabetes Among South Asians: A Systematic Review, Ishaan Arora Aug 2023

Effectiveness Of Intervention Studies Based On Diet And/Or Physical Activity In Treatment, Prevention, And Management Of Diabetes Among South Asians: A Systematic Review, Ishaan Arora

Theses and Dissertations

The purpose of this study was to describe diet and/or physical activity-based interventions and their control in cardiometabolic risk factors of diabetes for the South Asian (SA) population. A systematic review was conducted in accordance with the PRISMA guidelines. Seventeen randomized control trials meeting the inclusion criteria were included for analysis. Interventions with type-2 diabetic SA showed significant improvements in HbA1c% (4/5 studies), fasting blood glucose (3/4 studies), and postprandial glucose (2/2 studies). Interventions with at-risk/prediabetic and non-diabetic SA showed a modest change in overall outcomes, with significant change reported for post-prandial insulin (3/4 studies), BMI and weight (2/4 studies), …


Comparison Of Aging Techniques In Wild Bottlenose Dolphins (Tursiops Truncatus) Of Unknown Age From The Mississippi Sound., Christa Elizabeth Barrett Aug 2023

Comparison Of Aging Techniques In Wild Bottlenose Dolphins (Tursiops Truncatus) Of Unknown Age From The Mississippi Sound., Christa Elizabeth Barrett

Theses and Dissertations

Age determination of bottlenose dolphins (Tursiops truncatus) is a critical tool in understanding their health. There are many methods of aging dolphins including morphometrics, counting growth layer groups (GLGs) of teeth, comparing dentin to pulp cavity ratio on dental radiographs, analysis of the pectoral flipper radiographs, and epigenetic testing. The most common method for aging toothed cetaceans is the counting of GLGs in the teeth. Since there are many challenges associated with aging dolphins based on the counting of GLGs, a processing technique that results in better resolution of GLGs is needed. This is a two-part study that …


Adherence To A Gluten-Free Diet And Depression, And Nutrient Distribution In Participants With Celiac Disease, Mohammad K. Shushari Aug 2023

Adherence To A Gluten-Free Diet And Depression, And Nutrient Distribution In Participants With Celiac Disease, Mohammad K. Shushari

Theses and Dissertations

Celiac disease (CD), an autoimmune disorder affecting millions of Americans, poses significant obstacles leading to a normal life. With no known cure, adherence to a strict glutenfree diet (GFD) is essential. However, the cost and limited availability of gluten-free alternatives can burden individuals with CD. Additionally, factors such as socioeconomic status, nutrient deficiencies, and the nature of the disease may contribute to mental health issues. This study aimed to investigate the influence of adherence to a GFD on depression in CD patients. The prevalence of depression among individuals with CD from diverse backgrounds was examined, along with the analysis of …