Biomechanics Commons^™

Certified Athletic Trainers' Level Of Comfort When Providing Care To The Multicultural Patient Population, Karley Schlensker, Erika Smith-Goodwin, Jennifer Walker

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Please enjoy Volume 7, Issue 1 of the JSMAHS. In this issue, you will find Professional, Graduate, and Undergraduate research abstracts, and case reports.

Thank you for viewing this 7^th Annual OATA Special Edition.

Male Student Athlete's Perceived Of Mental Health Illness And Awareness, Kadie Grundy, Erika Smith-Goodwin, Jennifer Walker

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Please enjoy Volume 7, Issue 1 of the JSMAHS. In this issue, you will find Professional, Graduate, and Undergraduate research abstracts, and case reports.

Thank you for viewing this 7^th Annual OATA Special Edition.

Coaches' Perceptions Of Covid-19 Guidelines, Tyler Schnitzler, Erika Smith-Goodwin, Jennifer Walker

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Please enjoy Volume 7, Issue 1 of the JSMAHS. In this issue, you will find Professional, Graduate, and Undergraduate research abstracts, and case reports.

Thank you for viewing this 7^th Annual OATA Special Edition.

Performing Artists' Perceptions On The Importance Of Certified Athletic Trainers Through Production, Nicholas Keller, Erika Smith-Goodwin, Jennifer Walker

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Please enjoy Volume 7, Issue 1 of the JSMAHS. In this issue, you will find Professional, Graduate, and Undergraduate research abstracts, and case reports.

Thank you for viewing this 7^th Annual OATA Special Edition.

The Impact Of Multiple Concussions On The Lives Of Student-Athletes, Jenny L. Toonstra, Andrea E. Cripps, Lauren R. Meyers

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Please enjoy Volume 7, Issue 1 of the JSMAHS. In this issue, you will find Professional, Graduate, and Undergraduate research abstracts, and case reports.

Thank you for viewing this 7^th Annual OATA Special Edition.

Factors Impacting Athletic Identity In An Adolescent Population, Brianne N. Heydinger, Laura L. Harris, Janet E. Simon

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Please enjoy Volume 7, Issue 1 of the JSMAHS. In this issue, you will find Professional, Graduate, and Undergraduate research abstracts, and case reports.

Thank you for viewing this 7^th Annual OATA Special Edition.

Cultural Competence And Race Concordance In Athletic Training, Aubrey Bayer, Kristine Ensign

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Please enjoy Volume 7, Issue 1 of the JSMAHS. In this issue, you will find Professional, Graduate, and Undergraduate research abstracts, and case reports.

Thank you for viewing this 7^th Annual OATA Special Edition.

Perceived Effectiveness Of Onboarding Programs For Athletic Trainers, Rachel A. Reinhart, Laura L. Harris, Janet E. Simon

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Please enjoy Volume 7, Issue 1 of the JSMAHS. In this issue, you will find Professional, Graduate, and Undergraduate research abstracts, and case reports.

Thank you for viewing this 7^th Annual OATA Special Edition.

The Relationship Between Sex And Injury Based On Running Mechanics Of Collegiate Runners, Alena Naff, Robert Wayner, Janet E. Simon

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Please enjoy Volume 7, Issue 1 of the JSMAHS. In this issue, you will find Professional, Graduate, and Undergraduate research abstracts, and case reports.

Thank you for viewing this 7^th Annual OATA Special Edition.

Impact Of Covid-19 On Athletic Training Practice In Ohio, Matt Kutz, Jason Smith, Dan Cushman, Andrea Goldberg

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Please enjoy Volume 7, Issue 1 of the JSMAHS. In this issue, you will find Professional, Graduate, and Undergraduate research abstracts, and case reports.

Thank you for viewing this 7^th Annual OATA Special Edition.

Chair Rise Kinetics And Correlates Of Performance In Young And Older Males, Tyler Smith

Symposium of Student Scholars

Purpose: To compare chair rise kinetics in young (YM) and older (OM) males, and determine correlates of chair rise performance. METHODS: YM (n=15, age =20.7±2.2 yrs) and OM (n=15, age=71.6±3.9yrs) performed three trials of a single chair rise as quickly as possible on a force plate and the vertical ground reaction force (VGRF) signal was analyzed. Peak VGRF (PF), as well as peak (100 ms rolling average), early (minimum VGRF to 50% PF), late (50% PF to PF), and overall (minimum VGRF to PF) rate of force development (RFD; Δforce/Δtime) were calculated based on phases of the task. Power and …

Relationship Between Cognitive Performance And Lower Extremity Biomechanics: Implications For Sports-Related Concussion, Jason M. Avedesian, Tracey Covassin, Shelby Baez, Jennifer Nash, Ed Nagelhout, Janet S. Dufek

Physical Therapy Faculty Research

Background: Collegiate athletes with prior sports-related concussion (SRC) are at increased risk for lower extremity (LE) injuries; however, the biomechanical and cognitive mechanisms underlying the SRC-LE injury relationship are not well understood. Purpose: To examine the association between cognitive performance and LE land-and-cut biomechanics among collegiate athletes with and without a history of SRC and to determine the association among multiple cognitive testing batteries in the same athlete cohort. Study Design: Controlled laboratory study. Methods: A cohort of 20 collegiate athletes with prior SRC (9 men, 11 women; mean ± standard deviation [SD] age, 20.5 ± 1.3 years; mean ± …

Cross-Frequency Coupling Explains The Preference For Simple Ratios In Rhythmic Behaviour And The Relative Stability Across Non-Synchronous Patterns, Dobromir Dotov, Laurel Trainor

Journal Articles

Rhythms are important for understanding coordinated behaviours in ecological systems. The repetitive nature of rhythms affords prediction, planning of movements and coordination of processes within and between individuals. A major challenge is to understand complex forms of coordination when they differ from complete synchronization. By expressing phase as ratio of a cycle, we adapted levels of the Farey tree as a metric of complexity mapped to the range between in-phase and anti-phase synchronization. In a bimanual tapping task, this revealed an increase of variability with ratio complexity, a range of hidden and unstable yet measurable modes, and a rank-frequency scaling …

Effects Of Sensory Feedback And Collider Size On Reach-To-Grasp Coordination In Haptic-Free Virtual Reality, Mariusz P. Furmanek, Madhur Mangalam, Kyle Lockwood

Journal Articles

Technological advancements and increased access have prompted the adoption of head- mounted display based virtual reality (VR) for neuroscientific research, manual skill training, and neurological rehabilitation. Applications that focus on manual interaction within the virtual environment (VE), especially haptic-free VR, critically depend on virtual hand-object collision detection. Knowledge about how multisensory integration related to hand-object collisions affects perception-action dynamics and reach-to-grasp coordination is needed to enhance the immersiveness of interactive VR. Here, we explored whether and to what extent sensory substitution for haptic feedback of hand-object collision (visual, audio, or audiovisual) and collider size (size of spherical pointers representing the …

Shear Wave Propagation Speeds And Estimation Of Mechanical Properties In Soft, Fibrous, Nonlinear Anisotropic Materials, Zuoxian Hou

McKelvey School of Engineering Graduate Student Theses & Dissertations

The mechanical properties of brain tissue may reflect or influence growth, remodeling, development, aging, and disease. However, brain tissue, especially white matter, is structurally anisotropic and has nonlinear strain-stress relationships, so common methods are not very useful to describe the mechanical properties of brain tissue. Magnetic resonance elastography (MRE), based on the MRI imaging technique, can be used for measuring tissue mechanical properties non-invasively. Therefore, the mathematical model that describes the relation between wave speed and tissue mechanical properties will essentially influence the accuracy of the prediction. The objective of this dissertation is to investigate the relationship between shear wave …

A Qualitative Comparison Of Parent And Childcare Provider Perceptions Of Communication And Family Engagement In Children's Healthy Eating And Physical Activity, Danae Dinkel, Maggie Rasmussen, John Rech, Kailey Snyder, Dipti A. Dev

Journal Articles

Background

Parents and childcare providers play a substantial role in the development of health behaviours among the children they care for. In order to ensure the optimal growth and development of children, communication and family engagement in childcare is critical. Previous studies examining parent or provider perceptions about healthy eating or physical activity have explored these concepts individually and/or have only included only parents or providers. Therefore, the purpose of this study was to compare childcare provider and parent perceptions of communication regarding healthy eating and physical activity as well as use of best practice strategies on family engagement for …

Biomechanics Differ For Individuals With Similar Self-Reported Characteristics Of Patellofemoral Pain During A High-Demand Multiplanar Movement Task, Matthew K. Seeley, Seong Jun Son, Hyunsoo Kim, J. Ty Hopkins

Kinesiology Faculty Publications

Context: Patellofemoral pain (PFP) is often categorized by researchers and clinicians using subjective self-reported PFP characteristics; however, this practice might mask important differences in movement biomechanics between PFP patients. Objective: To determine whether biomechanical differences exist during a high-demand multiplanar movement task for PFP patients with similar self-reported PFP characteristics but different quadriceps activation levels. Design: Cross-sectional design. Setting: Biomechanics laboratory. Participants: A total of 15 quadriceps deficient and 15 quadriceps functional (QF) PFP patients with similar self-reported PFP characteristics. Intervention: In total, 5 trials of a high-demand multiplanar land, cut, and jump movement task were performed. Main Outcome Measures: …

How Tufted Capuchin Monkeys (Sapajus Spp.) And Humans (Homo Sapiens) Handle A Jointed Tool., Dorothy M. Fragaszy, Joshua D. Lukemire, Jose Eduardo Reynoso-Cruz, Stephanie Villarreal Jordan, Spencer Sheheane, Amanda Heaton, Monica Quinones, Madhur Mangalam

Journal Articles

The embodied theory of tooling predicts that when using a grasped object as a tool, individuals accommodate their actions to manage the altered degrees of freedom in the body-plus-object system. We tested predictions from this theory by studying how 3 tufted capuchin monkeys (Sapajus spp.) and 6 humans (Homo sapiens) used a hoe to retrieve a token. The hoe’s handle was rigid, had 2 segments with 1 planar joint, or had 3 segments with 2 (orthogonal) planar joints. When jointed, rotating the handle could render it rigid. The monkeys used more actions to retrieve the token when the handle had …

The Effects Of The Dual-Tasking: Walking While Texting On Slip Recovery Mechanics, Ileana Abril Jarquin

Open Access Theses & Dissertations

Introduction: The number of induced falls has increased exponentially over the last decade. Previous studies have determined that the cognitive demands of texting affect the processing of cognitive and motor tasks.Research question: What effect does the dual-tasking of texting and walking has on slip recovery mechanics? Methods: Three-dimensional kinematic data were collected while 20 participants between the ages of 18 and 30 years three different conditions; 1) baseline, 2) walking + slip perturbation, and 3) texting and walking + slip perturbation. Results: Walking speed, numbers of falls, and recovery time from the slip were not affected by the texting dual-task. …

The Influence Of Overbuilt Versus Game-Permitted American Football Facemasks On Peripheral Visuomotor Ability In Ncaa Division I Football Athletes, Jai'rus L. Creamer, Rebecca R. Rogers, Courteney L. Benjamin Cscs, J. Patrick Marsh, Tyler D. Williams Cscs*D, Christopher G. Ballmann Facsm

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 2: Issue 1, Article 9, 2021. Heavier facemask reinforcement has been shown to impair reaction time. While overbuilt facemasks are illegal for gameplay at all levels of competition, empirical rationale for this has not be realized and it is unknown if overbuilt facemasks are worse for peripheral vision than permitted ones. Thus, the purpose of this study was to investigate the effects of wearing an overbuilt facemask versus game permitted facemasks on peripheral visuomotor ability in collegiate football players. Male NCAA Division I football players (n=18) completed a 60-second peripheral visuomotor test on …

A Systematic Review And Meta-Analysis On The Efficacy Of Stem Cell Therapy On Bone Brittleness In Mouse Models Of Osteogenesis Imperfecta, Lauren Battle, Shoshana Yakar, Alessandra Carriero

Publications and Research

There is no cure for osteogenesis imperfecta (OI), and current treatments can only partially correct the bone phenotype. Stem cell therapy holds potential to improve bone quality and quantity in OI. Here, we conduct a systematic review and meta-analysis of published studies to investigate the efficacy of stem cell therapy to rescue bone brittleness in mouse models of OI. Identified studies included bone marrow, mesenchymal stem cells, and human fetal stem cells. Effect size of fracture incidence, maximum load, stiffness, cortical thickness, bone volume fraction, and raw engraftment rates were pooled in a random-effects meta-analysis. Cell type, cell number, injection …

Neuromuscular Control Strategy During Object Transport While Walking: Adaptive Integration Of Upper And Lower Limb Movements, Ahyoung Song

LSU Doctoral Dissertations

When carrying an object while walking, a significant challenge for the central nervous system (CNS) is to preserve the object’s stability against the inter-segmental interaction torques and ground reaction forces. Studies documented several strategies used by the CNS: modulation of grip force (GF), alterations in upper limb kinematics, and gait adaptations. However, the question of how the CNS organizes the multi-segmental joint and muscle coordination patterns to deal with gait-induced perturbations remains poorly understood. This dissertation aimed to explore the neuromuscular control strategy utilized by the CNS to transport an object during walking successfully. Study 1 examined the inter-limb coordination …

Examining Supports And Barriers To Breastfeeding Through A Socio-Ecological Lens: A Qualitative Study, Kailey Snyder, Emily Hulse, Holly Dingman, Angie Cantrell, Corrine Hanson, Danae Dinkel

Journal Articles

Background

Early breastfeeding cessation is a societal concern given its importance to the health of mother and child. More effective interventions are needed to increase breastfeeding duration. Prior to developing such interventions more research is needed to examine breastfeeding supports and barriers from the perspective of breastfeeding stakeholders. One such framework that can be utilized is the Socio-Ecological Model which stems from Urie Broffenbrenner’s early theoretical frameworks (1973–1979). The purpose of this study was to examine supports and barriers to breastfeeding across environmental systems.

Methods

A total of 49 representatives participated in a telephone interview in Nebraska, USA in 2019. …

The Use Of Family Engagement Principles By Childcare Providers From Various Childcare Settings: A Qualitative Study, John Rech, Kailey Snyder, Maggie Rasmussen, Dipti A. Dev, Danae Dinkel

Journal Articles

Family engagement in childcare is important to ensure the optimal growth, development, and safety of children. Previous research has explored family engagement practices, but limited research is available on the application of theory to explain the uptake of family engagement principles. The purpose of this study was to explore the use and perceptions of the National Association of the Education for Young Children’s six principles of effective family engagement among childcare providers from various childcare settings following the Innovation-Decision Process of the Diffusion of Innovation Theory. A semi-structured interview with a card-sorting task was used to explore providers’ knowledge, adoption, …

A Qualitative Exploration Of The Feasibility Of Incorporating Depression Apps Into Integrated Primary Care Clinics, Danae Dinkel, Jennifer Harsh Caspari, Louis Fok, Maxine Notice, David J. Johnson, Shinobu Watanabe-Galloway, Margaret R. Emerson

Journal Articles

Background: The use of mobile applications or “apps” is beginning to be identified as a potential cost-effective tool for treating depression. While the use of mobile apps for health management appears promising, little is known on how to incorporate these tools into integrated primary care settings – especially from the viewpoints of patients and the clinic personnel. Purpose: The purpose of this study was to explore patient- and clinic-level perceptions of the use of depression self-management apps within an integrated primary care setting. Methods: Patients (n=17), healthcare providers, and staff (n=15) completed focus groups or semi-structured interviews in-person or via …

Why We Can’T Wait, Mary I. Fisher

Physical Therapy Faculty Publications

No abstract provided.

Scaling Of Oscillatory Kinematics And Froude Efficiency In Baleen Whales, William T. Gough, Hayden J. Smith, Matthew S. Savoca, Max F. Czapanskiy, Frank E. Fish, Jean Potvin, K. C. Bierlich, David E. Cade, Jacopo Di Clemente, John Kennedy, Paolo Segre, Andrew Stanworth, Caroline Weir, Jeremy A. Goldbogen

Biology Faculty Publications

High efficiency lunate-tail swimming with high-aspect-ratio lifting surfaces has evolved in many vertebrate lineages, from fish to cetaceans. Baleen whales (Mysticeti) are the largest swimming animals that exhibit this locomotor strategy, and present an ideal study system to examine how morphology and the kinematics of swimming scale to the largest body sizes. We used data from whale-borne inertial sensors coupled with morphometric measurements from aerial drones to calculate the hydrodynamic performance of oscillatory swimming in six baleen whale species ranging in body length from 5 to 25 m (fin whale, Balaenoptera physalus; Bryde's whale, Balaenoptera edeni; sei whale, Balaenoptera borealis; …

A Radiographic Investigation Of Anthropometrics, Neck Posture, And Neck Strength In Individuals With Enlarged External Occipital Protuberances, Caleb Burruss

Graduate Theses and Dissertations

Overview: Enlarged external occipital protuberances (EEOPs) are found in 41% of young adults. These EEOPs have the potential to lead to pain throughout life and possibly surgery. Little is known of the pathophysiology or characteristics that could lead to these EEOPs. Purpose: The purpose of this study is to use radiographic measurements to investigate how anthropometrics, neck posture and neck strength in flexion and extension differ between those with and without an EEOP. Methods: 80 radiographs from three different studies were digitized and the marking of landmarks performed in ImageJ. The cut-off for an EEOP was established as any EOP …

Asymmetries In Dynamic Valgus Index After Anterior Cruciate Ligament Reconstruction: A Proof-Of-Concept Study, Kai Yu Ho, Andrew Murata

Physical Therapy Faculty Research

Individuals with anterior cruciate ligament reconstruction (ACLR) are at a higher risk for subsequent anterior cruciate ligament (ACL) tears. Risk factors for ACL injuries likely involve a combination of anatomical, biomechanical, and neuromuscular factors. Dynamic knee valgus has been indicated as a possible biomechanical factor for future ACL injuries. Given that knee valgus is often accompanied by contralateral pelvic drop during single-leg activities, a dynamic valgus index (DVI) that quantifies combined kinematics of the knee and hip in the frontal plane has recently been developed. As the premise of asymmetrical DVI between limbs in the ACLR population has not been …

The Effect Of Ankle Taping On The Kinematics Of The Lower Extremity While Running On Level, Inclined, And Declined Slopes, Dominique Cava, Derek M. R. Kivi, Paolo Sanzo, Carlos Zerpa

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 2: Issue 1, Article 8, 2021. Therapeutic taping is often prescribed as a treatment for various overuse injuries in the lower extremity. Researchers believe that taping may control the position and alter alignment of the calcaneus to correct foot pathologies when applied to the ankle in runners, however, the utility and specific mechanical effects of different taping techniques remains unclear. The purpose of this study was to explore the effect of ankle taping (no tape (NT), Kinesiotape® (KT), or Leukotape® (LT)) across different slope conditions (level, inclined, and declined) on the kinematics of …