Medicine and Health Sciences Commons^™

Assessing Impact Of Food Structure On Oral Tribology And In-Vitro Digestion Of Dairy Products, Lamis Ali

All Graduate Theses and Dissertations, Fall 2023 to Present

In this research, we focused on understanding the critical elements impacting consumer experience and the nutritional value of dairy products, specifically their texture, mouthfeel, and protein breakdown in the gastrointestinal tract. Our study aimed to accomplish two main goals. First, we performed analysis of the tribological attributes of various commercially dairy products. The second objective was to investigate the process of disintegration and protein release in selected dairy products.

The study included an assessment of eight dairy products of varied consistencies: solid like cheddar, cheese curd, and parmesan; semi-solid such as cottage cheese, ricotta cheese, and yogurt; and liquid represented …

A Comprehensive Examination Of Age-Related Lower Limb Muscle Function Asymmetries Across A Variety Of Muscle Contraction Types, Kylee Heap

All Graduate Reports and Creative Projects, Fall 2023 to Present

Previous research has found that lower limb muscle asymmetries increase with age and are linked to fall and injury risks. However, past studies lacked a wide variety of muscle function modes and measures as well as comparison to a comparable young aged group. The purpose of this study was to examine age-related lower limb muscle function asymmetries across a variety of muscle contraction types and velocities in young and old adults. Lower limb muscle balance, strength, power, and velocity were evaluated with concentric, isometric, isotonic, and eccentric muscle actions during a single-leg stance test and on single- and multi-joint dynamometers …

Cocoa Polyphenols Modulate The Fecal Microbiome In A Mouse Model Of Colitis, Independent Of Basal Diet And Colon Inflammation, Abby D. Benninghoff

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Chronic inflammation increases the risk of developing multiple chronic diseases, including cancer. The risk of developing colorectal cancer (CRC) specifically is increased in individuals who suffer from colitis, a characteristic of Inflammatory Bowel Disease (IBD). Diet is another risk factor for developing CRC, particularly an inflammation-promoting Western-type diet. Thus, supplementing a Western diet with functional foods containing anti-inflammatory polyphenols is a potential approach to decreasing CRC risk by reducing gut inflammation and altering gut microbiome profile. This study aimed to determine the effects of cocoa polyphenol (CP) supplementation on inflammation status and microbiome profile before, during, and after colitis when …

Peer-Mediated Family Support Project: Evaluation Of Changes In Family Quality Of Life, Preethy S. Samuel, Elizabeth Janks, Nia S. Anderson, Michael Bray, Christina Topolewski, Sharon Milberger

Developmental Disabilities Network Journal

The Family Quality of Life (FQOL) approach represents a paradigm shift from fixing to supporting people with intellectual/developmental disabilities (I/DD) by changing the focus from the individual to the family and highlighting strengths rather than deficiencies. Aging family caregivers of individuals with I/DD often encounter obstacles, including accessibility, acceptability, and affordability of services. Little is known about best practices to support aging families of adults with I/DD. Understanding how a state-wide peer-mediated family support project implemented in this study helped improve the FQOL of aging caregivers is important in broadening participation of other caregivers in these types of programs. To …

Interdisciplinary Treatment Approach To Youth With Intellectual Or Developmental Disabilities And Co-Occurring Mental Health Conditions, Ashley Greenwald, Erika Ryst, Diane D. Thorkildson, Lauren Brown

Developmental Disabilities Network Journal

Many individuals with Intellectual and/or Developmental Disabilities (IDD) have co-occurring mental health needs, yet service delivery options often do not allow for the integrated delivery of mental health treatment and social behavioral support services. Siloed treatment approaches often result in lack of collaboration between providers, increasing the difficulty in accessing comprehensive and coordinated treatments and reducing treatment potential and effective outcomes. Additionally, many service providers in behavioral support services are not trained to address significant mental health needs; similarly, providers of mental health services lack experience in modifying practices for differing cognitive needs. The lack of cross-training and cross-collaboration makes …

The Person Experiences Interview Survey: A Measure Addressing Ableism In Mental Healthcare For Patients With Intellectual And Developmental Disabilities, Micah Peace Urquilla

Developmental Disabilities Network Journal

Many People with Intellectual and Developmental Disabilities (IDD) also have mental health needs requiring the support of mental health service providers, yet they may experience barriers to full engagement in their care due to ableism. Ableism is a kind of prejudice that impacts People with IDD in many parts of life, even in mental health care. This article proposes how an adapted Patient Reported Experience Measure (PREM) can be a response to ableism, with an impact at three distinct yet interrelated levels that reflect the parties involved in the mental healthcare of People with IDD-MH: provider, caregiver, and patient.

At …

Health Care Professionals’ Stigma Toward People With An Opioid Use Disorder: Preliminary Findings On The Effect Of Amount Of Contact Has On Stigma, Gabriela Murza, Cris Meier, Lily Ward, Sydney O'Shay, Rachel Myrer

Transforming Communities

Opioid-related deaths are the leading cause of injury deaths in Utah. Individuals who seek treatment for opioid misuse report stigma from healthcare professionals as the leading barrier to accessing treatment. Health professionals provide a variety of treatment options in efforts of combating high rates of opioid misuse. However, these professionals may not be properly trained in stigma reduction strategies, thus leading to poor client care and outcomes. The current study examined the association between contact with individuals who misuse opioids and stigma perceptions among healthcare professionals. A one-time survey was administered to healthcare professionals who practice in Utah using convenience …

Outcomes Of Virtual Diabetes Cook Along Classes, April Litchford, Jenna Dyckman, Cindy Jenkins, Andrea Schmutz, Carrie Durward

Outcomes and Impact Quarterly

USU Extension Diabetes Cook Along classes provide diabetes education to the public while removing barriers to participation. These classes teach relevant topics through hands-on activities to increase participants’ ability to effectively self-manage their diabetes symptoms. Evaluation results show that participants experienced high satisfaction (86%) and substantial knowledge gain (92%) after the classes.

Effects Of Stroboscopic Vision On Depth Jump Motor Control: A Biomechanical Analysis, Kenneth D. Harrison, Christopher J. Dakin, Anne Z. Beethe, Talin Louder

Kinesiology and Health Science Faculty Publications

Researchers commonly use the 'free-fall' paradigm to investigate motor control during landing impacts, particularly in drop landings and depth jumps (DJ). While recent studies have focused on the impact of vision on landing motor control, previous research fully removed continuous visual input, limiting ecological validity. The aim of this investigation was to evaluate the effects of stroboscopic vision on depth jump (DJ) motor control. Ground reaction forces (GRF) and lower-extremity surface electromyography (EMG) were collected for 20 young adults (11 male; 9 female) performing six depth jumps (0.51 m drop height) in each of two visual conditions (full vision vs. …

Skills To Support Mental Health In Uncertain Times, Part 1: Being Open, Rachel Byers, Heather H. Kelley, Ty Aller, Timothy Keady

All Current Publications

This fact sheet describes the skill of being open, an important component of psychological flexibility. Psychological flexibility, being able to respond to uncomfortable thoughts and feelings in a flexible and values-aligned way, can help protect and improve an individual's quality of life. Openness includes learning to accept uncomfortable thoughts and sensations rather than pushing them away. The fact sheet includes exercises that research has shown can help increase openness. Two other fact sheets are part of this Skills to Support Mental Health in Uncertain Times series, including "Part 2: Cultivating Awareness," and "Part 3: Being Engaged."

Examining Factors Associated With The Use Of Community Food Resources: An Application Of The Andersen Model To Inform Future Interventions, Abiodun T. Atoloye, Oluyemisi Akinsola, Melissa Murillo

Nutrition, Dietetics, and Food Sciences Faculty Publications

The role of the food environment in shaping nutrition and health has gained substantial attention from policymakers, public health researchers, and advocacy groups. To promote equities in food access and nutrition outcomes, understanding factors linked with the utilization of local community food resources is crucial. Using Andersen’s service utilization model, we explained how adults use their neighborhood food resources. In a cross-sectional study design, an online survey was conducted in REDCap Version 13.4.0 via the Amazon Mechanical Turk (MTurk) involving 1830 adults with a mean age of 37.9 ± 12.1 years. Participants answered questions on predisposing, enabling, and need factors …

So, You're Going On A Trail Ride, Gabriela Murza, Katelyn Barsnick, Karl Hoopes

All Current Publications

Horse trail rides provide an opportunity for individuals to partner with horses to experience the natural world in a new way. However, we should consider the physical demands it places on both riders and horses. Adequate preparation, including selecting appropriate clothing, employing safe riding practices, and engaging in pre-ride stretches to enhance rider fitness, allows participants to fully appreciate the experience.

Skills To Support Mental Health In Uncertain Times, Part 3: Being Engaged, Heather H. Kelley, Rachel Byers, Ty Aller, Timothy Keady

All Current Publications

This fact sheet is the third in a series of three about skills to improve mental health. It addresses how being engaged involves aligning your actions with your values (what you care about). This can be done by setting goals and committing to following through with the goals.

Skills To Support Mental Health In Uncertain Times, Part 2: Cultivating Awareness, Heather H. Kelley, Rachel Byers, Ty Aller, Timothy Keady

All Current Publications

Uncertainty and worry can be a common struggle for many people, whether they are uncertain about their jobs, health, or relationships. Events such as COVID-19 and the recent wars in Israel and Ukraine increase the stress and uncertainty many people face. This fact sheet discusses awareness, a fundamental part of psychological flexibility, which can help individuals maintain a high quality of life—even when experiencing uncertainty and mental health concerns.

Embryotoxic Effects Of Three Natural Occurring Veratrum Alkaloids And One Synthetic Analog Using In Vitro Produced Bovine Embryos, Kevin D. Welch, Shiquan Wang, Stephen T. Lee, Dale R. Gardner, Kip E. Panter

Poisonous Plant Research (PPR)

Three natural occurring plant toxins from Veratrum californicum and one related synthetic analog were screened for embryotoxicity using in vitro bovine embryo production techniques. Bovine oocytes were aspirated from ovaries collected from a local abattoir and embryos were generated through in vitro maturation (IVM) and in vitro culture (IVC) procedures. The three natural steroidal alkaloids, cyclopamine, jervine and veratramine and the synthetic steroidal derivative of cyclopamine, cyclopamine-4-en-3-one, were added to IVM and IVC media at 12 μM. Oocytes were exposed to the toxins during maturation (IVM) and pre-implantation embryo during culture (IVC). Cleavage rates and embryo growth (morula and blastocyst …

Enhancing Efficiency Of The Nutrition Education For Utah Refugees, Habiba Ali Nur

All Graduate Theses and Dissertations, Fall 2023 to Present

Refugees face many challenges related to obtaining and preparing adequate and culturally acceptable and desirable foods in their resettlement communities. These challenges often lead to risk of food insecurity and chronic diseases. A review of literature identified the existing delivery strategies and highlighted the need for nutrition education tailored to the refugees’ conditions. This study identified some of the barriers that refugees face, including the English language, transportation, finding items in grocery stores, availability of ingredients and equipment needed for cooking, affordability of food and budgeting. It also highlighted participants’ preference for having nutrition education.

To overcome these challenges, the …

Dominant Cognitive Strategy In Aphantasia, Sarah N. Pope

All Graduate Theses and Dissertations, Fall 2023 to Present

The purpose of this research was to explore the impact on thinking when an individual is not able to "see with a mind's eye." This is known as aphantasia and is the reduction or absence of visual imagery, which can have large impacts on problem solving and remembering one's own past. The current study examines these impacts by exploring the different ways in which thinking may occur, verbal-analytical, visual imagery, spatial imagery, and how a one's dominant thinking strategy affects performance on a paired work task, a mental rotation task, and an object memory task. Comparing those with typical imagery …

Relative Hepatotoxocity, Carcinogenicity, And Toxicogenomics Of Select Dehydropyrrolizidine Alkaloids In Mice, Michael J. Clayton

All Graduate Theses and Dissertations, Fall 2023 to Present

Dehydropyrrolizidine alkaloids are arguably the most important plant derived toxins in terms of impact on human and animal health. Dehydropyrrolizidine alkaloids are a large group of chemically related compounds found in 3% of flowering plants worldwide. Human exposure occurs from ingestion of herbal products including teas supplements or contaminated grain. Animals are exposed through contaminated feed or grazing. There are at least 350 identified toxic PAs, from more than 6,000 plants. The toxins primarily cause liver damage, but some are proven to cause cancer. Indidvidual dehydropyrrolizidine alkaloids vary in their toxic effects. Riddelliine is the only dehydropyrrolizidine alkaloid with extensive …

Evaluating The Effects Of Ketamine On Cognitive Flexibility In Rats Using A Probabilistic Reversal Learning Task, Anthony N. Nist

All Graduate Theses and Dissertations, Fall 2023 to Present

Depression is one of the most debilitating and widespread mental health conditions in the world today. Drugs that are traditionally prescribed to combat depression are flawed in several ways, and because of this, new treatments are needed. One drug that seems capable of overcoming the limitations of traditional antidepressants is ketamine. In clinical research, a single dose of ketamine can significantly reduce symptoms of depression quickly, its effects may last for weeks to months, and its side effects appear to be limited and relatively harmless. However, clinical research is ongoing, and more research is needed to fully understand ketamine's beneficial …

Design Guidelines For Homeless Shelter And Resource Center Site Plans, Samuel Johnson

All Graduate Reports and Creative Projects, Fall 2023 to Present

Homelessness is one of the most pressing humanitarian issues facing the country today. Lack of affordable housing, among many other complicating factors, have led to many cities scrambling to find both short-, middle-, and long-term solutions to the issue. The Covid-19 pandemic added a disruption in services, critical record-keeping, and data-gathering, which has further confounded experts looking for an effective path forward. As it stands, there is a significant gap in academic research addressing best practices for shelter site design, particularly as it relates to landscape. The role of landscape and greenspace within and around a shelter is not well …

Stigma And Mothers Using Opioids, Amelia Van Komen, Maren Wright Voss, Amy Campbell

All Current Publications

Parenting and pregnancy in the context of substance use is a complicated topic. Many public health officials, social workers, policy makers, and community members want to provide effective support and treatment for the child and for the parent. But when stigma, prejudice, or misinformation occur, parents who use substances can be exposed to added barriers to accessing care and support. This fact sheet addresses solutions to these barriers.

Ozgene: To Advance Humanity – Inspire Curiosity, Maarit Patrick, Mike Dixon

Huntsman School of Business Teaching Scholarship Series

The case introduces the students to Ozgene, an Australian firm that experienced a dramatic reduction in lead time of their products because of implementation of Lean principles. The case can be used in undergraduate or graduate courses in operations management or supply chain management as an introduction to Lean principles. The case also encourages students to consider the challenges that make-to-order differ from those of make-to-stock and explore production design principles.

A Retrospective Analysis Of Hearing Screening Outcomes In Infants Whose Mothers Were Covid-19 Positive During Pregnancy, Sangamanatha Ankmnal Ankmnal Veeranna, Charles G. Marx, Hwanseok Choi, Clinton White, Kimberly Ward

Journal of Early Hearing Detection and Intervention

Background: This study examined hearing screening referral rates over a three-year period, including testing performed pre-pandemic (2019) and during the first two years (2020 and 2021) of the onset of the spread of COVID-19.

Methods: This study conducted a retrospective analysis of 8,130 hearing screening referral records from 2019 – 2021, obtained from a large regional level II trauma center. These records were generated from the universal hearing screening process which utilized automated auditory brainstem response devices.

Results: There was no significant change in the number of infants screened for hearing loss and hearing screening outcomes between the pre-pandemic and …

Sociodemographic Factors Influencing Pandemic-Era Ehdi Use And Access, Nicole Perez, David Adkins, Marissa Schuh, Jennifer B. Shinn, Lori Travis, Matthew L. Bush

Journal of Early Hearing Detection and Intervention

Objective: The COVID-19 pandemic impact on Early Hearing Detection and Intervention (EHDI) programs is unknown. This research evaluated sociodemographic factors influencing adherence to EDHI diagnostic testing and the incidence of infant hearing loss during the pandemic.

Method: We evaluated EHDI adherence and incidence of hearing loss in Kentucky before and during the COVID-19 pandemic. Using univariate and multivariate analysis, we evaluated the association of these outcomes to sociodemographic variables.

Results: There were 71,206 births and 1,385 referred infant hearing screening tests during the study period. Infants during the pandemic had a 24% lower odds of hearing testing adherence (OR …

Factors Contributing To Late Identification Of Deaf/Hard Of Hearing Children In Louisiana, Danielle D. Mercer, Tri Tran, Dawne Mccabe, Terri Ibieta, Dana Hubbard

Journal of Early Hearing Detection and Intervention

To ensure children who are Deaf/Hard of Hearing (D/HH) receive supports they need to reach their full potential, it is imperative that they be identified as early as possible. Early Hearing Detection and Intervention benchmarks stipulate children who are D/HH be enrolled in early intervention no later than 6 months of age. A major barrier to early enrollment is late identification. We reviewed records of children identified as D/HH in Louisiana after 6 months of age for 2015-2020 birth cohorts to determine factors contributing to the late identification. Cases were examined in-depth after it was determined that a diagnosis was …

Preliminary Validation Of The Conditioned Assessment Of Speech Production In Spanish, Alliete R. Alfano, Tan Li

Journal of Early Hearing Detection and Intervention

Purpose: This study focused on the preliminary concurrent validity between the CASP and CASP-S to answer the following questions: (1) Do obtained scores on the CASP-S correlate to the CASP? (2) Do the two assessments categorize children with and without hearing loss similarly in terms of vocal development?

Method: Eighteen Spanish-English bilingual children (12-43 months) participated in this study; 12 had typical hearing; 6 had severe-to-profound hearing loss. During the study, the clinician modeled specified vocalizations over Zoom for the parent to repeat, then the parent imitated the vocalization for the child to repeat. Approximately a week later, the CASP-S …

Assessing Tracheostomy As A Risk Factor For Hearing Loss In Neonates With Bronchopulmonary Dysplasia, Emma Hershey, Terrence Pleasant, Andrew Benvenuto, Katie Kuboushek, Clare Furuta, Patricia Purcell

Journal of Early Hearing Detection and Intervention

Objectives: This study compares the risk of hearing loss in children with bronchopulmonary dysplasia (BPD) based upon whether the child required tracheostomy.

Method: A retrospective chart review was conducted that included all children diagnosed with BPD from 2013–2020 at a single tertiary medical institution. Primary outcome was presence of hearing loss. Children without follow-up audiogram were excluded from analysis. Risk comparison was made using hazard analysis; Cox regression model controlled for exposure to ototoxic medications.

Results: There were 177 infants diagnosed with BPD who had sufficient follow-up for inclusion. Thirty-two children (18%) underwent tracheostomy placement. Children with tracheostomy were at …

Suppressing A Blocked Balance Recovery Step: A Novel Method To Assess An Inhibitory Postural Response, David A. E. Bolton, Charlie C. Baggett Iv, Chase A. Mitton, Sara A. Harper, James K. Richardson

Kinesiology and Health Science Faculty Publications

Stepping to recover balance is an important way we avoid falling. However, when faced with obstacles in the step path, we must adapt such reactions. Physical obstructions are typically detected through vision, which then cues step modification. The present study describes a novel method to assess visually prompted step inhibition in a reactive balance context. In our task, participants recovered balance by quickly stepping after being released from a supported forward lean. On rare trials, however, an obstacle blocked the stepping path. The timing of vision relative to postural perturbation was controlled using occlusion goggles to regulate task difficulty. Furthermore, …

Addressing The Opioid Crises: An Evaluation Of The Community Opioid Education Pilot Program, Gabriela Murza, Cris Meier, Lily Ward, Sydney O'Shay, Dru Faldmo

Outcomes and Impact Quarterly

Utah's opioid crisis presents unique challenges as progress was hindered by the COVID-19 pandemic. This pilot study assessed the effectiveness of a brief webinar-based professional development program aimed at improving knowledge and confidence among health and behavioral healthcare professionals. Results indicated positive changes in participants' confidence and knowledge regarding opioid treatment options, misuse, and connecting individuals to resources.

Impact Of An Opioid Harm Reduction Consortium: Emergency And Justice Engagement, Maren Wright Wright Voss, Gabriele Ciciurkaite, Matthew Huntington, Melissa Flint, Emily Hamilton, Jennifer Peatross

Outcomes and Impact Quarterly

Utah State University Extension engaged first responders and law enforcement officials in a consortium to identify local needs related to opioid use disorder (OUD). To this end, the Tooele Opioid Response Network (TORN) conducted three first-responder harm reduction summits to meet local overdose prevention needs. The initiative trained over 200 personnel, which resulted in an 87.5% increase in knowledge related to harm reduction. TORN also facilitated the acquisition of $90,000 in funding for jail-based opioid medication and the disbursement of 400 naloxone kits and training to incarcerated persons at discharge.