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Performance Of The Promis After Operative Interventions For Shoulder Instability, Christina J. Hajewski, Natalie A. Glass, Robert W. Westermann, Matthew Bollier, Brian R. Wolf, Carolyn Hettrich 2019 University of Iowa

Performance Of The Promis After Operative Interventions For Shoulder Instability, Christina J. Hajewski, Natalie A. Glass, Robert W. Westermann, Matthew Bollier, Brian R. Wolf, Carolyn Hettrich

Orthopaedic Surgery and Sports Medicine Faculty Publications

Background: The Patient-Reported Outcomes Measurement Information System (PROMIS) was developed to capture patient-reported outcomes (PROs) in an efficient manner. Few studies have assessed this instrument postoperatively.

Purpose: To compare the PROMIS Physical Function computer adaptive test (PROMIS PF CAT) and Upper Extremity (PROMIS UE) item bank to other previously validated PRO instruments and to evaluate ceiling and floor effects and construct validity responsiveness in patients who underwent operative interventions for shoulder instability.

Study Design: Cohort study (diagnosis); Level of evidence, 2.

Methods: A total of 72 patients who underwent operative interventions for shoulder instability completed the American Shoulder and Elbow …


Food Traceability In School Foodservice Operations: Benefits And Challenges, Basem Boutros, Kevin Roberts, Naiqing Lin, Kevin Sauer 2019 University of Dayton

Food Traceability In School Foodservice Operations: Benefits And Challenges, Basem Boutros, Kevin Roberts, Naiqing Lin, Kevin Sauer

Health and Sport Science Faculty Publications

Purpose/Objectives: This study explored food traceability systems in school foodservice in the United States and the potential benefits and challenges to their implementation.

Methods: An online questionnaire was developed and used to collect data. A mixed-mode approach was followed to recruit the participants. A convenience sample of 500 school nutrition professionals from Qualtrics panel was targeted for data collection with the goal of having responses from 300 participants. Due to low response rate from the initial panel, the contact information of a second convenience sample of 200 child nutrition professionals with no geographic representation was obtained from the National Center …


Serial Neuropsychological Assessment Toward A Reliable Concussion Protocol, Daniel J. Soden 2019 George Fox University

Serial Neuropsychological Assessment Toward A Reliable Concussion Protocol, Daniel J. Soden

Doctor of Psychology (PsyD)

With more than 10,000 Sports Related Concussions (SRCs) per year at the collegiate level, interdisciplinary teams are often tasked with determining when an athlete may return to activity (Zuckerman et al., 2015). Due to neurochemical changes following an SRC, athletes are vulnerable to further injury if they suffer another head injury before given appropriate time to heal (Giza & Hovda, 2014). Cognitive testing is routinely utilized to detect the presence of cognitive dysfunction and aid in individualized treatment planning. Because athletes often demonstrate practice effects when retested, it is difficult to distinguish if the athlete is demonstrating cognitive dysfunction. Reliable …


Effect Of Long-Duration Standing And Sitting On Vascular Function, Zackary Vaughan 2019 University of Arkansas, Fayetteville

Effect Of Long-Duration Standing And Sitting On Vascular Function, Zackary Vaughan

Health, Human Performance and Recreation Undergraduate Honors Theses

Background: An increase in sedentary lifestyle is a growing problem as it has a negative impact on vascular function leading to significantly higher risk of myocardial infarction and cardiovascular disease mortality. Both standing and sitting for extended periods of time affect endothelial function in lower leg vasculature. Flow-mediated dilation (FMD) and pulse wave velocity (PWV) are two variables that allow us to quantify endothelial function. Purpose: The purpose of this study was to compare the effects of long-duration sitting versus standing on lower body vasculature as assessed by PWV and FMD. Methodology: This study included 13 men and …


The Acute Effects Of Citrulline Malate And Bonded Arginine Silicate Supplementation On Vasodilation Of Young Adults, Jeffrey Rogers 2019 University of Arkansas, Fayetteville

The Acute Effects Of Citrulline Malate And Bonded Arginine Silicate Supplementation On Vasodilation Of Young Adults, Jeffrey Rogers

Health, Human Performance and Recreation Undergraduate Honors Theses

Abstract

Background

Clinicians, professional athletes, and recreational athletes are interested in supplementation that up-regulates nitric oxide (NO) production in blood vessel endothelium, increasing arterial vasodilation. Benefits from these supplements include improvements in blood pressure, muscle hyperemia, and exercise performance. Citrulline Malate (CM) is a pre-workout ingredient, popular for its ability to increase exercise performance and blood serum concentrations of L-arginine, resulting in NO production. Recently, Inositol-Stabilized Arginine Silicate (ASI, Nitrosigine) has been added to many of the most popular pre-workout blends, following a group of studies showing ASI increases serum arginine and reduces post-workout muscle damage. Research has yet to …


The Effects Of Men's Lacrosse Protective Equipment On Thermoregulation And Perceptions During Exercise Heat Stress, Amanda Glasgow 2019 University of Arkansas, Fayetteville

The Effects Of Men's Lacrosse Protective Equipment On Thermoregulation And Perceptions During Exercise Heat Stress, Amanda Glasgow

Health, Human Performance and Recreation Undergraduate Honors Theses

The effects of men's lacrosse protective equipment on thermoregulation and perceptions during exercise heat stress

Amanda P. Glasgow: Exercise Science Research Center, University of Arkansas, Fayetteville, AR.

Background: Exertional heat stroke and other heat related illnesses are a common concern for athletic coaches and players. Looking to prevent further injuries, it is questioned whether players perceive if their bodies are heating to a dangerous level. Many factors play into the body’s response and the players perception including thirst, thermoregulation, and the kind of protective equipment the athletes are wearing. Purpose: Examine if perceptual responses are different when participants wear men’s …


The Effects Of Men's Lacrosse Protective Equipment On Thermoregulation And Perceptions During Exercise Heat Stress, Amanda Glasgow 2019 University of Arkansas, Fayetteville

The Effects Of Men's Lacrosse Protective Equipment On Thermoregulation And Perceptions During Exercise Heat Stress, Amanda Glasgow

Health, Human Performance and Recreation Undergraduate Honors Theses

The effects of men's lacrosse protective equipment on thermoregulation and perceptions during exercise heat stress

Amanda P. Glasgow: Exercise Science Research Center, University of Arkansas, Fayetteville, AR.

Background: Exertional heat stroke and other heat related illnesses are a common concern for athletic coaches and players. Looking to prevent further injuries, it is questioned whether players perceive if their bodies are heating to a dangerous level. Many factors play into the body’s response and the players perception including thirst, thermoregulation, and the kind of protective equipment the athletes are wearing. Purpose: Examine if perceptual responses are different when participants wear men’s …


The Relationship Between Perfectionism And Self-Determined Motivation In Collegiate Division I Athletes, Christian Sengfelder 2019 Boise State University

The Relationship Between Perfectionism And Self-Determined Motivation In Collegiate Division I Athletes, Christian Sengfelder

Boise State University Theses and Dissertations

Introduction: An athlete’s performance is dependent on both psychological and physical factors. Perfectionism and motivation are two psychological factors that can influence performance of athletes in a positive or negative manner. The relationship between perfectionism and motivation has been studied previously, but the relationship has not been studied with sport specific measurements and the collegiate athlete population has largely been ignored. Purpose: To investigate the levels of perfectionism and motivation in collegiate Division I student-athletes and determine how the forms of perfectionism (adaptive versus maladaptive) are related to the different levels of motivation (controlled vs autonomous forms) in this …


A 2-Year Prospective Study Of Injury Epidemiology In Elite Australian Rugby Sevens: Exploration Of Incidence Rates, Severity, Injury Type, And Subsequent Injury In Men And Women, Liam A. Toohey, Michael K. Drew, Caroline F. Finch, Jill L. Cook, Lauren V. Fortington 2019 Edith Cowan University

A 2-Year Prospective Study Of Injury Epidemiology In Elite Australian Rugby Sevens: Exploration Of Incidence Rates, Severity, Injury Type, And Subsequent Injury In Men And Women, Liam A. Toohey, Michael K. Drew, Caroline F. Finch, Jill L. Cook, Lauren V. Fortington

Research outputs 2014 to 2021

Background:

Injuries are common in rugby sevens, but studies to date have been limited to short, noncontinuous periods and reporting of match injuries only.

Purpose:

To report the injury incidence rate (IIR), severity, and burden of injuries sustained by men and women in the Australian rugby sevens program and to provide the first longitudinal investigation of subsequent injury occurrence in rugby sevens looking beyond tournament injuries only.

Study design:

Descriptive epidemiology study.

Methods:

Ninety international rugby sevens players (55 men and 35 women) were prospectively followed over 2 consecutive seasons (2015-2016 and 2016-2017). All medical attention injuries were reported irrespective …


Swimming Performance Post Blood Flow Restriction Training In Collegiate Swimmers, Amy E. Boettcher 2019 Northern Michigan University

Swimming Performance Post Blood Flow Restriction Training In Collegiate Swimmers, Amy E. Boettcher

All NMU Master's Theses

PURPOSE: To determine if blood flow restriction (BFR) training improved performance and physiological factors in collegiate swimmers. METHODS: Participants (n=10) separated into 2 groups (control [CON] & experimental [OCC]), completed 9 supervised trainings within 3 weeks. Pre- and post-testing included: VO2max, Wingate, swim time trials (TT), strength, and DEXA. Training was identical except OCC underwent bilateral thigh BFR [blood pressure (BP) cuffs inflated 70-90% of systolic BP]. Training: treadmill walking 20 minutes (5x3-minutes at 3 mph, 5% grade, 1-minute rest), followed by bodyweight strength training (squats, lunges & step-ups). Pain levels (scale: 1-10) were taken after …


The Relationship Between Blood Flow And Motor Unit Firing Rates In Response To Fatiguing Exercise Post-Stroke, Spencer Murphy, Matthew J. Durand, Francesco Negro, Dario Farina, Sandra K. Hunter, Brian D. Schmit, David D. Gutterman, Allison S. Hyngstrom 2019 Marquette University

The Relationship Between Blood Flow And Motor Unit Firing Rates In Response To Fatiguing Exercise Post-Stroke, Spencer Murphy, Matthew J. Durand, Francesco Negro, Dario Farina, Sandra K. Hunter, Brian D. Schmit, David D. Gutterman, Allison S. Hyngstrom

Exercise Science Faculty Research and Publications

We quantified the relationship between the change in post-contraction blood flow with motor unit firing rates and metrics of fatigue during intermittent, sub-maximal fatiguing contractions of the knee extensor muscles after stroke. Ten chronic stroke survivors (>1-year post-stroke) and nine controls participated. Throughout fatiguing contractions, the discharge timings of individual motor units were identified by decomposition of high-density surface EMG signals. After five consecutive contractions, a blood flow measurement through the femoral artery was obtained using an ultrasound machine and probe designed for vascular measurements. There was a greater increase of motor unit firing rates from the beginning of …


Comparison Of Post-Activation Potentiation Methods On Power And Sprint Acceleration, Aaron Piper 2019 Stephen F Austin State University

Comparison Of Post-Activation Potentiation Methods On Power And Sprint Acceleration, Aaron Piper

Electronic Theses and Dissertations

Post-activation potentiation (PAP) is a stimulus used to enhance performance by performing specific interventions prior to subsequent explosive movements. The purpose of this study was to determine the effect of different PAP methods on power and sprint acceleration in resistance trained, college-aged men and women. A total of 13 subjects participated in the study. After determining back squat 1 repetition max, subjects returned for testing on separate days to complete one of four interventions (dynamic resistance, weighted plyometric, isometric, or control) in a randomized order. A standardized warmup was given, followed by a baseline countermovement jump (CMJ) and 20-meter sprint. …


Analysis Of Injuries And Costs Of Public Safety Occupations: A Systematic Review, Jade Witmer 2019 Winthrop University

Analysis Of Injuries And Costs Of Public Safety Occupations: A Systematic Review, Jade Witmer

Graduate Theses

Public safety occupations, such as firefighters and law enforcement, perform physically demanding tasks in unpredictable environments with additional external loads putting them at risk for sustaining a musculoskeletal injury while on duty. The goal of this systematic review was to address the incidence of musculoskeletal injuries and costs related to those in the public safety occupations of firefighting and law enforcement.


Hemoglobin A1c Levels And Sport Participation In Children With Type 1 Diabetes., Amy Kozerski 2019 University of Louisville

Hemoglobin A1c Levels And Sport Participation In Children With Type 1 Diabetes., Amy Kozerski

Electronic Theses and Dissertations

This study’s purpose was to determine a possible difference in hemoglobin A1c levels and sport participation in children with type 1 diabetes. Patients with provided consent via an iPad electronic informed consent/assent (preamble) completed a physical activity and sport participation survey. The survey was linked to their medical chart including demographic and diabetes medical history (e.g. HbA1c). The analyses provided a sample of 120 participants, 40 in the no sport participation group and 78 in the sport participation group with 56 females and 64 males, with an average age12.94±2.8 years. An independent sample t-test, removing one outlier from the …


The Impact Of Palm Cooling Gloves On Cardiovascular, Thermoregulatory, Metabolic, Perceptual, And Ergogenic Responses Produced From Rowing Ergometry., Ian O'Brien 2019 University of Louisville

The Impact Of Palm Cooling Gloves On Cardiovascular, Thermoregulatory, Metabolic, Perceptual, And Ergogenic Responses Produced From Rowing Ergometry., Ian O'Brien

Electronic Theses and Dissertations

Subjects (n = 34) did three rowing workouts of up to eight 2- minute stages separated by 45-60 second rests. Cardiovascular, ergogenic, thermoregulatory, perceptual and metabolic responses to workouts may be aided by intermittent palm cooling. Subjects received one of the following treatments per workout in a randomized sequence: no palm cooling, intermittent palm cooling during workouts, or palm cooling applied intermittently during workouts and post-exercise recovery. Methods: Palm cooling entailed intermittent cold (8-11o C) against the palmar surface of subject’s hands. Workouts began with 10 minutes of rest, followed by a 10-minute low- intensity warm-up and the workout, concluding …


Female Perspectives On Mountain Biking, Rebecca Irvin 2019 University of Arkansas, Fayetteville

Female Perspectives On Mountain Biking, Rebecca Irvin

Graduate Theses and Dissertations

This study strived to inquire about females’ perspectives of learning to mountain biking. Through an online survey, the present study explored the constraints (White, 2008) that keep women from trying the sport. Respondents (N=150) answered an online survey. Results of this study will be useful for outdoor education professionals, parks and recreation programming, cycling advocacy organizations, and any who make marketing materials for the outdoor industry. The study is designed to provide a description of the female perspectives regarding constraints and motivation towards learning to mountain bike.


The Validity Of The Six Minute Walk Test In Determining Vo2peak In Cancer Survivors: A Pilot Study, Deandra Elcock 2019 University of Northern Colorado

The Validity Of The Six Minute Walk Test In Determining Vo2peak In Cancer Survivors: A Pilot Study, Deandra Elcock

Ursidae: The Undergraduate Research Journal at the University of Northern Colorado

Peak oxygen consumption (VO2peak) is critical for developing and implementing an exercise prescription to guide a cancer survivor’s rehabilitative exercise program, which will improve physiological and psychological values in cancer survivors. Many clinicians choose a submaximal protocol, the 6 Minute Walk Test (6MWT) to determine VO2peak. The University of Northern Colorado Cancer Rehabilitation Institute’s (UNCCRI) treadmill protocol is cancer-specific and accurately determines VO2peak. PURPOSE: To determine the validity of VO2peak obtained from the 6MWT compared to the VO2peak obtained by the UNCCRI treadmill protocol. METHODS: 34 cancer survivors completed the …


An Investigation Of Glycolysis, Metabolic Acidosis, And Lactate’S Role In Cellular Respiration, Edward L. Kerr III 2019 Wayne State University

An Investigation Of Glycolysis, Metabolic Acidosis, And Lactate’S Role In Cellular Respiration, Edward L. Kerr Iii

Honors College Theses

Distance runners and coaches, when discussing fatigue and soreness after a competition and intense training, typically blame lactic acid. Most often the origins of these beliefs have been handed down to the coach or athlete by their coach, who heard it from their coach, and so on. In that respect, the notion that lactic acid was the cause of the aftereffects of intense physical activity was accurate, based on the knowledge available when the theories were created in 1922 by Meyerhoff and Hill who won the Nobel Prize for their discoveries. However, over the last century, advancements in research have …


The Holistic Development Of Student-Athletes At Otterbein University, Timothy Bryant McKnight 2019 Otterbein University

The Holistic Development Of Student-Athletes At Otterbein University, Timothy Bryant Mcknight

Masters Theses/Capstone Projects

No abstract provided.


Allied Health Education: Teaching Assistant At Otterbein University And High School Outreach Programs, Andrea Pohlman 2019 Otterbein University

Allied Health Education: Teaching Assistant At Otterbein University And High School Outreach Programs, Andrea Pohlman

Masters Theses/Capstone Projects

No abstract provided.


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