Rehabilitation and Therapy Commons^™

Design And Validation Of A Low-Cost Mobile Eeg-Based Brain-Computer Interface, Alexander Craik, Juan José González-España, Ayman Alamir, David Edquilang, Sarah Wong, Lianne Sánchez Rodríguez, Jeff Feng, Gerard E Francisco, Jose L Contreras-Vidal

Faculty, Staff and Student Publications

Objective: We designed and validated a wireless, low-cost, easy-to-use, mobile, dry-electrode headset for scalp electroencephalography (EEG) recordings for closed-loop brain–computer (BCI) interface and internet-of-things (IoT) applications.

Approach: The EEG-based BCI headset was designed from commercial off-the-shelf (COTS) components using a multi-pronged approach that balanced interoperability, cost, portability, usability, form factor, reliability, and closed-loop operation.

Main Results: The adjustable headset was designed to accommodate 90% of the population. A patent-pending self-positioning dry electrode bracket allowed for vertical self-positioning while parting the user’s hair to ensure contact of the electrode with the scalp. In the current prototype, five EEG electrodes were incorporated …

The Reliability And Validity Of The Tbi-Careqol System In Four Diverse Caregiver Groups, Noelle E Carlozzi, Sung Won Choi, Zhenke Wu, Srijan Sen, Jonathan Troost, Angela K Lyden, Jennifer A Miner, Christopher Graves, Angelle M Sander

Faculty, Staff and Students Publications

PURPOSE: Establishing the psychometric reliability and validity of new measures is an ongoing process. More work is needed in to confirm the clinical utility of the TBI-CareQOL measurement development system in both an independent cohort of caregivers of traumatic brain injury (TBI), as well as in additional caregiver groups.

METHODS: An independent cohort of caregivers of people with TBI (n = 139), as well as three new diverse caregiver cohorts (n = 19 caregivers of persons with spinal cord injury, n = 21 caregivers for persons with Huntington disease, and n = 30 caregivers for persons with cancer), completed 11 …

Using Physical Therapy As First Line Treatment For Sciatica Vs. Invasive Intervention, Christina Mohammed

Master of Science in Nursing Family Nurse Practitioner

Sciatica nerve pain affects a large part of the human population. Evaluation by a primary care provider and a referral to physical therapy as first line treatment, may help reduce sciatic nerve pain and result in reduced need for invasive surgical intervention.

Positioning And Feeding Techniques Effective In Improving Sensorimotor Functions In Infants With Cleft Palate, Skylar Russell Mot/S, Kaitlin Steel Mot/S, Robin Edwards Mot/S, Bri Morgan Mot/S, Danielle Boscaccy Mot/S, Haleigh Black Mot/S, Sydney Young Mot/S

Master of Occupational Therapy Student Critically Appraised Topics

Orofacial clefts are the second most common type of birth defect in the United States and are continuing to grow each year (Nasreddine et al., 2021). Based on the National Birth Defects Prevention Network annual report in 2014, 1 in 1,700 babies were born in the United States with a cleft palate (Mai CT et al., 2019). While there are different types of orofacial clefts, for this research the term cleft palate will be used to determine appropriate interventions within the scope of occupational therapy, such as positioning, bottle modifications, and sensorimotor techniques. The impact of this birth defect can …

Occupational Therapy Strategies For Postural Orthostatic Tachycardia Syndrome, Rachel Geissler, Marjorie Jamerson, Hunter Tockey, Mackenzie Dew, Emily Bennett, Summer Weldon, Laura Mendez

Master of Occupational Therapy Student Critically Appraised Topics

Effectiveness of occupational therapy strategies with adults with postural orthostatic tachycardia syndrome.

Early Manual Lymphatic Drainage With Secondary Edema, Tiana Bridges Mot/S, Carly Fallin Mot/S, Emma Hilliard Mot/S, Olivia Holmes Mot/S, Kathryn Mullins Mot/S, Jonathan Richardson Mot/S, Cassie Warlick Mot/S

Master of Occupational Therapy Student Critically Appraised Topics

Implementation of an early manual lymphatic drainage program on post-op head/neck patients to decrease secondary edema.

Modified Vs. Standard Sternal Precautions, Alex Rome Mot/S, Katie Morris Mot/S, Payton Johnston Mot/S, Cheyenne Franklin Mot/S, Rachel Jeneff Mot/S, Hannah Tackett Mot/S

Master of Occupational Therapy Student Critically Appraised Topics

The poster examines standard and modified sternal precautions in pediatrics following a median sternotomy and the impact on developmental outcomes. The question our poster aims to answer includes, do modified sternal precautions improve developmental outcomes in children who underwent (median) sternotomy in a hospital setting compared to those with traditional sternal precautions? Through searching databases, the authors were able to gather articles providing evidence and information regarding modified vs. standard sternal precautions. Through the research, the authors concluded that there is further research needed on this topic in pediatric populations with the recommendation to proceed using caution due to no …

The Efficacy Of Constraint-Induced Movement Therapy Or Modified Constraint-Induced Movement Therapy In Improving Upper Extremity Motor Function In Adults With Hemiplegia After A Traumatic Brain Injury, Ryan Bizette, Adaire Deblanc, Rachel Ridenour, Lindsey Satterlee, Allyson Smith, Katya Vanausdall

Master of Occupational Therapy Student Critically Appraised Topics

The final portfolio contains 11 research articles from both national and international journals. Study designs include two randomized control trials, one systematic review, four quasi-experimental studies, one case study, two case series, and one pilot case study. All studies relate directly to components of the evidence-based practice question and will be used to draft new practice guidelines for using constraint-induced movement therapy (CIMT) or modified constraint-induced movement therapy (mCIMT) in occupational therapy practice.

Seven articles specifically describe the effectiveness of CIMT or mCIMT for adults with hemiplegia following a traumatic brain injury. The other four articles describe the effectiveness of …

Lifelong Fitness In Ambulatory Children And Adolescents With Cerebral Palsy Ii: Influencing The Trajectory, Susan V. Duff, Justine D. Kimbel, Marybeth Grant-Beuttler, Theresa Sukal-Moulton, Noelle G. Moreau, Kathleen M. Friel

Physical Therapy Faculty Articles and Research

Physical activity of at least moderate intensity in all children contributes to higher levels of physical and psychological health. While essential, children with cerebral palsy (CP) often lack the physical capacity, resources, and knowledge to engage in physical activity at a sufficient intensity to optimize health and well-being. Low levels of physical activity place them at risk for declining fitness and health, contributing to a sedentary lifestyle. From this perspective, we describe a framework to foster a lifelong trajectory of fitness in ambulatory children with CP (GMFCS I–III) as they progress into adolescence and adulthood, implemented in conjunction with a …

Chemical And Polymer Characterization Of The Potential Modes Of Degradation Of An Injectable Nucleus Pulposus Replacement Device, Antonio G. Abbondandolo

Theses and Dissertations

HYDRAFIL™ is a poly(vinyl alcohol)/poly(ethylene glycol)-based hydrogel nucleus pulposus replacement device that is injected in situ and has demonstrated efficacy in lowering the prevalence and pain associated with back. In this work, we developed a method to analyze HYDRAFIL™ polymer composition using (TGA) and characterized intermolecular bonding interactions within the hydrogel through (FTIR). To function as a permanent implant for nucleus pulposus replacement, HYDRAFIL™ must be stable when exposed to a multitude of degradation pathways, namely, thermal, chemical, and mechanical. We subjected HYDRAFIL™ to accelerated thermal and chemical degradation pathways and described compositional, physical and chemical property changes using a …

Motor Assessment With The Stega Ipad App To Measure Handwriting In Children, Benjamin A. Philip, Fuhai Li, Elizabeth Hawkins-Chernof, Ling Chen, Victoria Swamidass, Igor Zwir

School of Medicine Publications

Importance: Handwriting and the fine motor control (hand and fingers) underlying it are key indicators of numerous motor disorders, especially among children. However, current assessment methods are expensive, slow, and subjective, leading to a lack of knowledge about the relationship between handwriting and motor control.

Objective: To develop and validate the iPad precision drawing app Standardized Tracing Evaluation and Grapheme Assessment (STEGA) to enable rapid quantitative assessment of fine motor control and handwriting.

Design: Cross-sectional, single-arm observational study.

Setting: Academic research institution.

Participants: Fifty-seven typically developing right-handed children ages 9 to 12 yr with knowledge …

Apoe4, Age, And Sex Regulate Respiratory Plasticity Elicited By Acute Intermittent Hypercapnic-Hypoxia, Jayakrishnan Nair, Joseph F. Welch, Alexandria B. Marciante, Tingting Hou, Qing Lu, Emily J. Fox, Gordon S. Mitchell

Department of Physical Therapy Faculty Papers

Rational

Acute intermittent hypoxia (AIH) shows promise for enhancing motor recovery in chronic spinal cord injuries and neurodegenerative diseases. However, human trials of AIH have reported significant variability in individual responses.

Objectives

Identify individual factors (eg, genetics, age, and sex) that determine response magnitude of healthy adults to an optimized AIH protocol, acute intermittent hypercapnic-hypoxia (AIHH).

Methods

In 17 healthy individuals (age = 27 ± 5 yr), associations between individual factors and changes in the magnitude of AIHH (15, 1-min O2 = 9.5%, CO2 = 5% episodes) induced changes in diaphragm motor-evoked potential (MEP) amplitude and inspiratory mouth occlusion pressures …

“Handicap Removed”: An Alternative Path To The Social Model, Craig M. Rustici

Journal of Gender, Ethnic, and Cross-Cultural Studies

This article identifies an expression of a social model of disability in a 1966 film promoting Hofstra University’s Program for the Higher Education of the Handicapped and traces that model back to books published by the pioneering rehabilitation physician Henry H. Kessler in 1935 and 1947, decades before the UPIAS (Union of the Physically Impaired against Segregation) Fundamental Principles of Disability (1976). In light of Kessler’s articulation of social and minority models, identification of contrasting religious, charity and medical models, and discussion of disability stigma, this article reassesses Ruth O’Brien’s critique, in Crippled Justice (2001), of Kessler and the twentieth-century …

Age And Sex Effects On Superg Performance Are Consistent Across Internet Devices, Andrew Hooyman, Sidney Y. Schaefer

Physical Therapy Faculty Articles and Research

There have been recent advances in the application of online games that assess motor skill acquisition/learning and its relationship to age and biological sex, both of which are associated with dementia risk. While this online motor learning assessment (called Super G), along with other computer-based cognitive tests, was originally developed to be completed on a computer, many people (including older adults) have been shown to access the internet through a mobile device. Thus, to improve the generalizability of our online motor skill learning game, it must not only be compatible with mobile devices but also yield replicable effects of various …

Efficacy Of Externally Paced Training On Pain In Tendinopathy: A Systematic Review And Meta Analysis, Dylan Carmody, Alyssa Conanan, Daniel Moeller, Sarah Khoblall, Christopher Keating

Department of Physical Therapy Faculty Papers

Tendinopathy is a common condition with treatments focused on local tissue adaptations. Externally paced loading programs are designed to cue (visually, auditorily, or temporally) a person as to when to perform an exercise repetition during a set of repetitions. Externally paced loading programs propose central and peripheral changes with tendinopathy but conclusions regarding their efficacy on pain outcomes remain limited. Our review seeks to explore the efficacy of externally paced loading as a method to reduce self-reported pain in tendinopathic conditions. An electronic database search was conducted of PubMed, SPORTDiscus, Scopus, and CINAHL databases. A total of 2,104 studies were …

Lessons Learnt By An Experienced Clinician-Novice Researcher Throughout The Process Of Qualitative Research Interviewing, Heidi Lavis, Paulette Van Vliet, Meredith Tavener

The Qualitative Report

Within occupational therapy, the complex process of transitioning from clinician to clinician-researcher often presents challenges demanding critical contemplation. Methodological issues and ethical challenges can arise throughout the emergent transition into role duality, potentially impacting upon novice clinician-researcher development, influencing research processes and quality. As part of the Task-AT Home qualitative study, a reflexive critique of interview processes, guided by the reflection-on-action rubric and a typology of catalysts for dual-role experiences was conducted. The reflective critique identified commonalities and differences between clinical and research interviewing. Additionally, through three exemplars of experience, the critique provided insights into how clinical reasoning processes were …

Habitual Exercise Evokes Fast And Persistent Adaptation During Split-Belt Walking, Sasha A. Brinkerhoff, Natalia Sánchez, Jaimie A. Roper

Physical Therapy Faculty Articles and Research

Changing movement patterns in response to environmental perturbations is a critical aspect of gait and is related to reducing the energetic cost of the movement. Exercise improves energetic capacity for submaximal exercise and may affect how people adapt movement to reach an energetic minimum. The purpose of this study was to determine whether self-reported exercise behavior influences gait adaptation in young adults. Young adults who met the optimal volume of exercise according to the Physical Activity Guidelines for Americans (MOVE; n = 19) and young adults who did not meet the optimal volume of exercise (notMOVE; n = 13) walked …

Effects Of Creative Movement & Play Based Interventions On Motor Skills Of Children With Autism Spectrum Disorder: Results From A Randomized Controlled Trial, Sharanya Chandu

Honors Scholar Theses

Objective: The purpose of this study was to assess the effects of creative movement, general movement, and seated play interventions on bilateral coordination, balance, and upper limb coordination motor skills of children with autism spectrum disorder.

Methods: This data was collected as a part of a multisite intervention study, Play and Move study, by the University of Connecticut and University of Delaware. Participants were contacted through the SPARK database, UConn Kids, fliers sent to local autism services, schools, community centers and by posting information online or to listservs. Forty-five children agreed to participate in this study and were randomly assigned …

Comparison Of Vascular Dopplers In Measuring Limb Occlusion Pressure For Blood Flow Restriction Therapy, Kiara Barrett, Logan Page, Marcin Szczyglowski, Tyler Martin, J. Grant Mouser

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 4: Issue 1, Article 7, 2023. The use of blood flow restriction is becoming more common and requires the use of individualized pressures in order to remain a safe and effective rehabilitation modality. Measuring limb occlusion pressure (LOP) allows the practitioner to set the restriction pressure so that full occlusion does not occur. Objective: Compare a research-grade clinical vascular doppler and a consumer-grade vascular doppler in the measurement of LOP. Design: A randomized crossover design measuring LOP in the upper and lower body. Methods: 20 participants (men=10) visited the laboratory on one occasion. …

Nicus In The Us: Levels Of Acuity, Number Of Beds, And Relationships To Population Factors., Roberta Pineda, Kati Knudsen, Courtney C. Breault, Elizabeth E. Rogers, Wendy J. Mack, Alicia Fernandez-Fernandez

HPD Articles

OBJECTIVE: To 1) define the number and characteristics of NICUs in the United States (US) and 2) identify hospital and population characteristics related to US NICUs.

STUDY DESIGN: Cohort study of US NICUs.

RESULTS: There were 1424 NICUs identified in the US. Higher number of NICU beds was positively associated with higher NICU level (p < 0.0001). Higher acuity level and number of NICU beds related to being in a children's hospital (p < 0.0001;p < 0.0001), part of an academic center (p = 0.006;p = 0.001), and in a state with Certificate of Need legislation (p = 0.023;p = 0.046). Higher acuity level related to higher population density (p < 0.0001), and higher number of beds related to increasing proportions of minorities in the population up until 50% minorities. There was also significant variation in NICU level by region.

CONCLUSIONS: This study contributes new knowledge by describing an updated registry of NICUs in the US in 2021 that can be used for comparisons and benchmarking.