Medicine and Health Sciences Commons^™

Development Of An Aba Tool Kit For Audiologists To Increase Hearing Aid Wear Time In Individuals With Autism, Lindsay Brown

Dissertations, Theses, and Capstone Projects

When working with individuals with the dual-diagnosis of hearing loss and Autism Spectrum Disorder (ASD), audiologists are often faced with unique challenges and must adapt their approach in order to more effectively address the needs of these individuals. Currently, there is only a small body of research focused on the special considerations required for appropriately fitting and utilizing amplification for children with the dual-diagnosis of hearing loss and ASD. Subsequently, recommendations and strategies for clinicians to implement when faced with these common challenges, specifically of hearing aid compliance and appropriate hearing aid wear time, are lacking. It is important to …

Ca2+ Dependency Of Limb Muscle Fiber Contractile Mechanics In Young And Older Adults, Laura E. Teigen, Christopher W. Sundberg, Lauren J. Kelly, Sandra K. Hunter, Robert H. Fitts

Exercise Science Faculty Research and Publications

Age-induced declines in skeletal muscle contractile function have been attributed to multiple cellular factors, including lower peak force (P_o), decreased Ca²⁺ sensitivity, and reduced shortening velocity (V_o). However, changes in these cellular properties with aging remain unresolved, especially in older women, and the effect of submaximal Ca²⁺ on contractile function is unknown. Thus, we compared contractile properties of muscle fibers from 19 young (24 ± 3 yr; 8 women) and 21 older adults (77 ± 7 yr; 7 women) under maximal and submaximal Ca²⁺ and assessed the abundance of three proteins thought to …

Access To Eye Care Before And After Vision Loss: A Qualitative Study Investigating Eye Care Among Persons Who Have Become Blind, Tosha Zaback, Stephanie Lam, Joan Randall, Teresa Field, Mitchell V. Brinks

The Qualitative Report

Navigating access to eye care requires that patients recognize the need for screening and care, employ limited financial and social resources, manage complex health insurance policies, and access specialty clinical care. We investigated the experience of patients through the progression of vision loss to blindness, utilizing qualitative methods. We conducted structured telephone interviews with 28 persons with blindness throughout Oregon. Utilizing closed and open-ended questions, we explored patient experience on the events preceding avoidable blindness. Coding for emergent themes was conducted independently by two researchers using a constant comparative method. Participants described important barriers to accessing eye care: at the …

Pinch Span And Force: Normative Data, Requirements For Functional Tasks And Life Roles, And The Influence Of Carpometacarpal Joint Osteoarthritis, Nancy Hock

Dissertations

The three studies that form this dissertation build knowledge related to functional pinch. Study 1 provides normative data for the Baseline® 5-Position Hydraulic Pinch Meter, which may be used in clinical practice. The data collected in this study demonstrate the relationship between lateral pinch strength and age and reveal that strength decreases with age in both males and females. Through examination of the lateral pinch force produced at the 5 different pinch spans, it was found that the strongest lateral pinch strength was produced at 4-5 cm of pinch span. This information can be used by clinicians as they modify …

Use Of Mobility And Exercise Videos During Covid-19 To Minimize Deconditioning, Nethra Ankam, Md, Tulasi Gude, Md, Courtney Back, Pt, Monina Florendo, Pt, Elizabeth Hearn, Pt, Morgan Miller, Pt, Kristen Stout, Pt

Health Equity and Quality Improvement (HEQI) Summit

COVID19 patients are at risk for becoming quickly deconditioned, especially in the hospital setting given the nature of the virus and those that get admitted. The concern for deconditioning stems from patients being confined to their room, the need to minimize exposure amongst healthcare providers and the need to conserve PPE.

We wanted to find ways to optimize opportunities for patient mobility, maintain patient and provider safety, all while conserving PPE. We reviewed the Chinese Association of Rehabilitation Medicine guidelines to help develop the exercise program.

Ensure Follow-Up For Functional Issues Post Covid-19, Nethra Ankam, Md, Tulasi Gude, Md, Kristofer Feeko, Do, Shannon Ames, Pt, Catherine Piersol, Ot, Tiffany Prince-Kandrakota, Pt, Erica Rao, Pt, Kristen Stout, Pt, Monina Florendo, Pt

Health Equity and Quality Improvement (HEQI) Summit

What's the Problem?

Patients post COVID-19 infection have functional limitations at home related to the multi-system effects of the infection, in addition to elevated risk for post-intensive care syndrome.

Our goals were to ensure patients had the resources they needed to safely mobilize at home, ensure referral to appropriate agencies for home care and therapies, and provide guidance on return to life activities in the setting of the stay-at-home order, need to self-quarantine, and limited outpatient therapy options.

Screening Tool To Ensure Optimal Patient Care And Function Post Covid Diagnosis, Nethra Ankam, Md, Shannon Ames, Pt, Dpt, Mba, Tiffany Prince-Kandrakota, Pt, Dpt, Ocs, Erica Rao, Pt, Dpt, Namrata Grampurohit, Phd, Otr/L, Catherine Piersol, Phd, Otr/L

Health Equity and Quality Improvement (HEQI) Summit

We developed a screening tool of questions to determine which patients would benefit from outpatient PM&R visits after discharge from the hospital/ED that included: four questions looking at function, shortness of breath and cognition. Screening questions were created so a YES response triggers a referral to PM&R to assess functional and cognitive needs for the patient.

Sars-Cov-2 Testing Guidelines For Patients Admitted To Mrh For Inpatient Rehabilitation, Deborah Cassidy, Do, Roger Liu, Do, Malav Shah, Md, Kyle Hummerston, Do, Jeanne Doherty, Md

Health Equity and Quality Improvement (HEQI) Summit

We implemented a clinical algorithmic approach with an emphasis on symptoms and risk to stratify patients into 3 groups:

• Acutely Ill COVID Rule Out/PUI
• Stable COVID Rule Out/PUI
• COVID OBS

Cardiovascular And Stride Frequency Differences During Land And Aquatic Treadmill Walking, Jessica Burton, Sarah Duffey, Amber Hammonds, Anna Leduc, Rachel Shumate, John Coons, Ryan T. Conners

International Journal of Aquatic Research and Education

This study examined heart rate (HR) and stride frequency (SF) values of 30 college-aged males and females during dry-land (DL) and aquatic walking (AW). Aquatic walking trials were completed in an underwater treadmill with the water depth at waist level; the water temperature (31℃ ± 0.1℃) and room temperature (26.6℃ ± 0.1℃) were maintained at thermoneutral levels throughout the study. During each walking condition, HR and SF were recorded at treadmill speeds of 1 mph, 2 mph, and 3 mph. Participants were instructed to walk with their hands at their sides swinging as they would when walking on dry-land unless …

Evaluation Of Repetitive Jumping Intensity On The Digi-Jump Machine, T. Scott Lyons, James W. Navalta, Whitley J. Stone, Scott W. Arnett, Mark A. Schafer, Laura Igaune

Kinesiology and Nutrition Sciences Faculty Research

Cardiorespiratory endurance is an important element of aerobic fitness, particularly in weight management and reducing risk for cardiovascular disease. While there are numerous options for aerobic exercise, rope jumping is often overlooked. In addition to regular exercise and a healthy diet, the American Heart Association strongly recommends rope jumping. The first purpose of this study was to determine the steady state metabolic cost of repetitive jumping on the Digi-Jump machine to evaluate whether exercise on this device is more or less strenuous than similar exercise with a jump rope, as demonstrated in previous literature. A second purpose was to determine …

Longitudinal Evaluation Of The Effects Of Illness Perceptions And Beliefs About Cardiac Rehabilitation On Quality Of Life Of Patients With Coronary Artery Disease And Their Caregivers, Patricia Thomson, Neil J. Angus, Federico Andreis, Gordon F. Rushworth, Andrea R. Mohan, Misook L. Chung, Stephen J. Leslie

Nursing Faculty Publications

Background

Patients’ negative illness perceptions and beliefs about cardiac rehabilitation (CR) can influence uptake and adherence to CR. Little is known about the interpartner influence of these antecedent variables on quality of life of patients with coronary artery disease (CAD) and their family caregivers. The aims of the study were: 1) to assess differences in illness perceptions, beliefs about CR and quality of life between patients with CAD and their family caregivers upon entry to a CR programme and at 6 months follow-up; and 2) to examine whether patients’ and caregivers’ perceptions of the patient’s illness and beliefs about CR …

Features Of Acceleration And Angular Velocity Using Thigh Imus During Walking In Water, Koichi Kaneda, Yuji Ohgi, Mark Mckean, Brendan Burkett

International Journal of Aquatic Research and Education

Ten participants were assessed while walking in water and on land with wearable inertial measurement units (IMUs) attached to the right thigh. Longitudinal acceleration, anterior-posterior acceleration, and frontal axis angular velocity were measured at 100 Hz, matched with video analysis sampled at 25 Hz during the walking trials. The longitudinal acceleration showed almost 1 g from initial heel contact to 70% of one cycle, and the anterior-posterior acceleration showed a sinusoidal pattern, synchronizing the approximate posture of the thigh in water. The frontal axis angular velocity fluctuated less while walking in water compared with on land, because thigh motion speed …

The Ocean Lifeguard Intervention Continuum: A Cognitive Aid For Surf Lifeguard Education, William A. Koon, Ryan M. Gates, Shane Scoggins, Paul Andrus, Jack A. Futoran

International Journal of Aquatic Research and Education

Ocean lifeguards are constantly engaged in beach risk analysis, required to efficiently evaluate a variety of environmental and other factors quickly in order to triage and prioritize who needs help. Teaching these skills is a challenge for introductory training programs. We sought to improve new lifeguards’ understanding of the interaction of various risk components in the beach environment and aid decision-making related to when a lifeguard should intervene in a situation. We developed a two-part cognitive aid for introductory ocean lifeguard education depicting individual and interacting elements of a beach goer’s risk of drowning or injury and the process by …

Effectiveness Of Splinting In Adults With Radial Nerve Palsy, Laurel Jeanette Pitman, Logan Buckner, Logan Stem, Sarah Grace Rogers, Emylee Williams

Master of Occupational Therapy Student Critically Appraised Topics

The final portfolio contains 5 research articles from national and international journals. The study designs included in this portfolio are one small-scale RTC, one retrospective pretest posttest design, and three case studies. The studies included help answer our PICO question and help draw conclusions about how to care for adults with radial nerve palsy in regards to splinting. Three of the articles compared static splinting and dynamic splinting in regards to improvements in hand function. Two of the articles focused on dynamic splinting as a means of treatment for adults with radial nerve palsy.

Infant Massage And Bonding, Aly Blumenberg, Samantha Davis, Ali Graham, Rachel Medina, Emily Rayder

Master of Occupational Therapy Student Critically Appraised Topics

This project aims to appraise evidence of the effectiveness of infant massage for increasing social-emotional bonding. In our research, we focused on two studies considered Level I evidence and three studies considered Level II evidence. Study designs include quasi-experimental and randomized controlled trials. Strong evidence supports that infant massage increases social-emotional bonding and attachment. Based on the evidence, implementation varied from once per day for 10 minutes to 2-3 times per day for 15 minutes. It is recommended to use infant massage in an acute care setting and in the home to increase social-emotional bonding and attachment.

The Effects Of Dual-Tasking On Fall Risks In Adults With Brain Injury, Kaley Campbell, Anayston Casey, Madison Culpepper, Elizabeth Denton, Katie Morgan

Master of Occupational Therapy Student Critically Appraised Topics

Clinical Scenario: Dual-tasking combines both physical and cognitive components into one therapeutic intervention. There has been limited research on the benefits of dual tasking in relation to fall risks in adults with brain injury. Currently, it is common for various therapy interventions to spend the majority of time targeting physical or cognitive components, but not both at once. After appraisal, a total of five articles were used. These included two level I studies involving a high-quality randomized control trial and a meta-analysis, two level II studies that were both small-scale randomized control trials, and one level IV study that was …

Effects Of Occupational Therapy Intervention In Low Vision, Zach Harrington, Juliana Crossett, Carlie Carter, Baleigh Gooch, Liberty Harris

Master of Occupational Therapy Student Critically Appraised Topics

The purpose of this CAT is to investigate therapeutic intervention and its effects for improving independence in occupational performance, overall health, quality of life, and mental health in adults over 40 with acquired low vision. This CAT contains nine peer-reviewed research articles from national journals. Study designs include one randomized controlled trial, seven systematic reviews, and one non-randomized controlled trial. All studies relate directly to the components of our evidence-based practice question and will be used to support further research on the optometry and occupational therapy collaboration. All of the articles specifically describe various interventions used in the low vision …

Group Therapy Versus Individual Therapy For Older Adults With A Cerebrovascular Accident, Montana R. Bawcum, Jessica Sorrell, Kaleigh Stevens, Caitlyn Strietelmeier, Madeline Young

Master of Occupational Therapy Student Critically Appraised Topics

The purpose of our critically appraised topic is to synthesize the best current evidence regarding the feasibility of group occupational therapy and outcomes related to ADL performance. The final portfolio contains a total of five research articles. Study designs include two pre-post single group designs, two case studies, and one non randomized pilot trial with a control group. All studies related directly to the PICO question and were used to determine best evidence for the feasibility of group therapy of the older adult population in a rehabilitation setting.

Moving Through Depression: Development Of A Dance/Movement Therapy Method In Psychiatric Inpatient Care, Melissa Olmedo

Expressive Therapies Capstone Theses

Short-term psychiatric hospitalization is a challenging health care model due to its short duration of care, treating the highest risk psychiatric population. Priority care within a short-term psychiatric hospitalization involves monitoring a patient’s safety for stabilization by decreasing acute mental health symptoms. Holistic psychotherapy treatment options are needed to meet the severity of patients’ symptoms for effective stabilization within a short-term model of care. This paper investigates the first implementation of a dance/movement therapy (DMT) method within two short-term units in a notable Boston hospital. The DMT group called Mindful Movement was facilitated weekly as single sessions to adults ranging …

Long-Term Functional Effects Of Medulloblastoma Treatments, Serena Khiantani, Pamela Ponce, Bailey Diprima, Sarika Maymoundok, Leah Murray

Master of Occupational Therapy Student Critically Appraised Topics

All studies relate directly to components of the evidence-based practice question and were used to understand the possible long-term effects of treatment for clients diagnosed with medulloblastoma cancer. This Critically Appraised Topic (CAT) contains 6 research articles from both national and international journals. Study designs include two cohort studies with a control group, 1 cross sectional study with a control group, 1 retrospective cohort study without a control group, 1 descriptive report on a Randomized Control Trial (RCT), and 1 descriptive study. Through these studies, we found that radiation treatment is associated with impaired IQ and academic achievement and that …

Implementing The Hodgson Red Yellow Green Mobilization Consensus Recommendation In A Medical And Surgical Icu: A Retrospective Study Exploring The Effectiveness Of An Early Mobilization Decision Protocol In Icu, Swati Patel

Seton Hall University Dissertations and Theses (ETDs)

Background: More than 4 million people are admitted annually to intensive care units (ICUs). Due to immobility, many ICU survivors experience significant cognitive, psychological, and physically disabling side effects regardless of admitting diagnosis. Multiple studies and quality improvement projects have shown the safety, feasibility, and benefits of early mobilization in the ICU setting. Hodgson et al (2014) published consensus recommendations for safe active mobilization of mechanically ventilated critically ill adults. To date, there is no standardized and simple triage protocol for identifying patients for early mobilization. No study so far has described operationalizing and implementing the Red-Yellow-Green system described …

Correlations Of Calf Muscle Macrophage Content With Muscle Properties And Walking Performance In Peripheral Artery Disease, Kate Kosmac, Marta Gonzalez-Freire, Mary M. Mcdermott, Sarah H. White, R. Grace Walton, Robert L. Sufit, Lu Tian, Lingyu Li, Melina R. Kibbe, Michael H Criqui, Jack M. Guralnik, Tamar S. Polonsky, Christiaan Leeuwenburgh, Luigi Ferrucci, Charlotte A. Peterson

Physical Therapy Faculty Publications

Background

Peripheral artery disease (PAD) is a manifestation of atherosclerosis characterized by reduced blood flow to the lower extremities and mobility loss. Preliminary evidence suggests PAD damages skeletal muscle, resulting in muscle impairments that contribute to functional decline. We sought to determine whether PAD is associated with an altered macrophage profile in gastrocnemius muscles and whether muscle macrophage populations are associated with impaired muscle phenotype and walking performance in patients with PAD.

Methods and Results

Macrophages, satellite cells, and extracellular matrix in gastrocnemius muscles from 25 patients with PAD and 7 patients without PAD were quantified using immunohistochemistry. Among patients …

Association Between Patient Ability In Activities Of Daily Living At Hospital Admission And Key Indicators, Stephanie Rosen, Amber Steele

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: Illness and inactivity in the hospital frequently leads to disability that can reduce quality of life and increase costs. Early identification of people with limitations in activities of daily living (ADL) who are at risk for poor outcomes such as increased length of stay (LOS), hospital acquired conditions (i.e., falls and pressure injuries (PIs)), and discharge away from home can facilitate appropriate intervention. The Activity Measure for Post-Acute Care Inpatient Activity Short Form (AM-PAC IASF), a reliable and valid tool to measure ADL limitations, is scored at admission for all patients in our hospital. The purpose of this study …

Mental Associations And Music Therapy: Including The History Of Associationism And The Neurology Of Associations, Dianna Rose

Expressive Therapies Capstone Theses

Associations are formed in our minds based upon three elements: sensory experience, emotions, and memories. These associations, unique to each individual, dictate thoughts, beliefs, behaviors, and actions. Some are necessary and supportive, while others can be maladaptive. Established associations can be changed, and new associations can be formed, to align with a client’s goals. The literature presents a strong history of associationism, as well as a body of research that demonstrates the neurological processes of how mental associations are formed. There are also studies showing how music activates the brain. However, there is a lack of research which draws direct …

Reliability Of The Lateral Reach Test In People With Unilateral Transfemoral Amputations, Stephen Hill, Samantha Leonard, Elizabeth Vianey Trujillo

UNLV Theses, Dissertations, Professional Papers, and Capstones

Lateral reach testing has been established as useful in quantifying stability and fall-risk for older populations without limb loss,1 and has potential for providing useful information about fall-risk, recovery, and rehabilitation of individuals after unilateral trans-femoral amputation. Investigators sought to determine the feasibility and reliability of the Lateral Reach Test (LRT) in people with unilateral trans-femoral amputations. Nine individuals, aged 20-68, with a unilateral trans-femoral amputation were recruited for this study. Two females and seven males participated, and the average height and weight for the group was 167cm and 76kg, respectively. Three participants had right trans-femoral amputations while six had …

Dosage, Mode, And Timing Of Acute Care Physical Therapy: A Scoping Review, Brendan Acosta, Bradley Goins

UNLV Theses, Dissertations, Professional Papers, and Capstones

Aims and Objectives: 1) To synthesize available evidence for mode, dosage, and timing of physical therapy in the acute care hospital setting. 2) To report the evidence about the effects of mode, dosage, and timing of physical therapy in the acute care hospital setting on LOS, associated costs, and PT-related outcomes. Background: Hospital based physical therapy quality depends on providing evidence-based interventions, however, the research regarding dosage, mode, and timing of physical therapy in the acute care hospital setting has not been synthesized for patient populations except for total joint arthroplasties or patients in the ICU. Design: A systematic search …

Partnering With The Nevada Physical Therapy Association To Improve Pt/Pta Engagement, Rachel Cooklin, Joshua Cooper, Madison Luna

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: The American Physical Therapy Association (APTA) is the professional organization that represents Physical Therapy and exists to promote the needs of society by advocating access and availability of all Physical Therapy services. The Nevada Physical Therapy Association (NVPTA) is a chapter of the APTA that represents the Physical Therapy profession in Nevada. In 2017, only 38.9% of licensed Physical Therapists (PTs) and 7.9% of licensed Physical Therapy Assistants (PTAs) practicing in Nevada were members of the NVPTA. Objective: The purpose of this service-learning project was to explore membership trends in the NVPTA, explore why membership amongst PTAs is low, …

Physical Therapy After Amputation In Community Dwelling Older Adults: A Quantitative And Qualitative Interview Study, Amanda Ferraro, Jennifer Gorton, Lindsey Horn, Michaela Kubo

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose/Hypothesis: To investigate participation in physical therapy in older adults after lower extremity limb loss. The secondary objective was to examine the associations between physical therapy attendance, fear of falling avoidance behavior, self-perceived prosthetic mobility, and mental well-being. Number of Subjects: 64 Materials and Methods: Community-dwelling older adults with amputation were recruited and individually interviewed. The data collection consisted of four surveys (Physical Therapy after Amputation Patient Perception Survey, Short-Form Health Survey [SF-36v2], Prosthetic Evaluation Questionnaire [PEQ, mobility group], and Fear of Falling Avoidance Behavior Questionnaire [FFABQ]). Participants' demographic characteristics were analyzed using descriptive statistics. Participant comments were qualitatively categorized. …

Fall Prevention Service-Learning Project, Alexis Mansoor, Kendra Morrison, Jeremy Nordfelt, Cheng Yang Tu

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction: The purpose of this service-learning project was to: 1) reduce falls in the Las Vegas, Nevada community by implementing the Stepping On fall prevention program and 2) to investigate the effect of planning and implementing a service learning project (SLP) on physical therapy (PT) students’ education and professional development. Description: Under the supervision of our advisor, we planned and organized this SLP, became certified leaders of Stepping On, recruited and screened older adults using the STEADI fall risk screening tool, and facilitated the program at a local community hospital. We facilitated group discussion and instructed the exercises outlined in …

Patient, Student, And Faculty Perceptions Of A Student Led Pro-Bono Education And Treatment Based Back School For Uninsured Nevadans, James Tingey, Daniel Tiano, Rebecca Templeton, Meagan Duncan

UNLV Theses, Dissertations, Professional Papers, and Capstones

Importance: To determine feasibility and benefits of student led back school in an underserved population. Perceptions were positive support benefits for all participants. Objective: To evaluate perceived benefits for uninsured participants, students, and faculty with implementation of an evidence based, student led back school. Design: Eight DPT students created curriculum delivered over two days of two-hour classes, one week apart including screening and abbreviated evaluation of LBP, group education, specific exercise selection, and home exercise program assignment. Following first session, analysis performed to improve subsequent sessions. Setting: Cooperative effort between the pro bono clinic, Volunteers in Medicine of Southern Nevada, …