Kinesiology Commons^™

Review Of Foot Plantar Pressure—Focus On The Development Of Foot Ulcerations, Jessica Deberardinis, Mohamed B. Trabia, Janet S. Dufek

Kinesiology and Nutrition Sciences Faculty Research

There are many causes of plantar ulceration, which is a painful sore that occurs in the plantar tissue, common in cases of diabetes, peripheral arterial disease, obesity, and even high cholesterol. By way of perspective, approximately 15% of over 29.1 million diabetics in the U.S. will develop foot ulceration [1] and [2]. These causes could be diagnosed using multiple methods with reasonable accuracy; however, ulcers will still occur due to trauma to the plantar tissue. Measurement of the pressures within the plantar tissue has been suggested to be a suitable surrogate to the measurement of trauma; thus, many methods have …

Longitudinal Examination Of Perceived Stress And Depression Symptomology In Division I Student-Athletes, Bobby Daigle

Electronic Theses and Dissertations

CONTEXT: Concussions are all too prevalent in amongst athletes. Concussions make up almost 5 percent of all collegiate athletic injuries. Concussions have been linked with many long lasting effects including depression and increased stress or anxiety.

OBJECTIVE: To longitudinally examine post-concussion depression and stress levels in National Collegiate Athletic Association Division 1 athletes.

DESIGN: Descriptive longitudinal study.

SETTING: National Collegiate Athletic Association Division I collegiate athletics.

PARTICIPANTS: Concussed and uninjured Division I collegiate athletes, ages 18-22, competing in football, women’s soccer, baseball, softball, and women’s track.

INTERVENTION(S): Participants completed the CES-D at baseline, 1 week, 1 month, and 3 months …

Successful Weight Management: Barriers And Facilitators To Maintaining Weight After Weight Loss Via A Meal Replacement Program, Hope D. Kleine

Electronic Theses and Dissertations

Purpose: Meal replacement programs (MRPs) facilitate weight loss. Unfortunately, a large percentage of individuals that lose weight through MRP are not successful at maintaining their weight. Weight regain one year following weight loss via meal replacements has been as high as 40-50%, demonstrating a critical need to improve weight maintenance in MRP participants. Therefore, the purpose of this study is to identify barriers and facilitators of weight maintenance after reaching a goal weight in MRP participants.

Methods: Seven focus groups of ≤8 clients were conducted to discuss barriers and facilitators of weight maintenance prior to reaching a point of …

The Correlation Between Strength Levels Measured Through Dynamic Strength Exercises And The Incidence And Severity Of Injury Among Collegiate Athletes, Alex Jardine

Electronic Theses and Dissertations

Injury to athletes in sport occurs as a result of extrinsic and intrinsic risk factors. Mounting evidence points toward decreased strength as a predictor of injury in athletes. By comparing strength levels in functional movement patterns to injury, the strength and conditioning professional will be able to design effective training programs to reduce the incidence of injury in sport better. The purpose of this study was to determine the correlation between strength measured through dynamic strength exercises (power clean, the squat, and the bench press) among collegiate athletes and the incidence and severity of injury. We hypothesized that greater incidence …

Influence Of Cardiovascular Risk Factors On Remote Ischemic Preconditioning, Tiffany Trachte

Electronic Theses and Dissertations

A powerful therapy against microvascular endothelial ischemia-reperfusion injury is remote ischemic preconditioning (rIPC), which triggers tissue protection by exposing a limb to small cycles of vascular occlusion. Animal models indicate that CVD risk factors reduce the protective benefits of ischemic conditioning. However, there are no human studies investigating how a burden of risk factors interferes with rIPC to prevent endothelial injury. The purpose of the present study was to determine the influence of risk factor burden on the capacity of rIPC to prevent endothelial reperfusion injury in humans. Twenty-two (age: 45±14 yr., BMI: 31±8 kg/m2) sedentary adults (12 lower burden: …

Validity And Reliability Of The Connor-Davidson Resilience Scale (Cd-Risc) In Competitive Sport, Stephen P. Gonzalez, E. Whitney G. Moore, Maria Newton, Nick A. Galli

Kinesiology, Health and Sport Studies

Objective: This study replicates and extends the work of Gucciardi and colleagues (2011) in relation to the validity of the Connor-Davidson Resilience Scale (CD-RISC; Connor & Davidson, 2003) in sport. Three primary aims were explored: 1) Examine the factor structure and fit of three versions of the CD-RISC: the original 25-item CD-RISC, both as a 25-item five factor scale and as a 25-item unidimensional scale, and the 10-item CD-RISC-10; 2) examine gender invariance of the best fitting version of the CD-RISC; and 3) examine the validity of the best fitting CD-RISC by relating it to affect and performance anxiety …

Kinesiology 288 Exercise Physiology Spring 2016, Toni Burkhalter

Kinesiology Courses

No abstract provided.

The Effect Of Cardiorespiratory Fitness On The Assessment Of The Physical Working Capacity At The Fatigue Threshold, Brittney M. Mikkelsen, Jorge Zuniga, William K. Herron, Frances E. Frauso, Anne N. Pulliam

Journal Articles

Purpose: The purpose of this study was to determine if different cardiorespiratory fitness levels (maximal oxygen uptake or VO2max) affect neuromuscular fatigue as measured by the physical working capacity at the fatigue threshold (PWCFT). Methods: Fourteen adults (14 men; mean ± SD; age = 20.79 ± 0.89 years; body weight = 80.7 ± 10.91 kg; height = 178.4 ± 5.29 cm) volunteered to participate in the investigation. Each participant performed an incremental cycle ergometry test to fatigue while electromyographic (EMG) signals were measured from the vastus lateralis (VL) muscle. Mean, standard deviation, and range values were calculated for …

Freezing Of Gait Associated With A Corpus Callosum Lesion, Marian L. Dale, Martina Mancini, Carolin Curtze, Fay B. Horak, Brett W. Fling

Journal Articles

Freezing of gait (FoG) is a debilitating feature of Parkinson’s disease and other parkinsonian disorders. This case demonstrates a variant of freezing of gait in a non-parkinsonian patient with a lesion of the anterior corpus callosum. The freezing improved with increased upper extremity sensory input, suggesting that compensatory circuits for use of somatosensory inputs from the arms to postural and locomotor centers were intact.

Quantifying Muscle Fatigue Of The Low Back During Repetitive Load Lifting Using Lyapunov Analysis, Elias Spyropoulos, Anastasia Kyvelidou, Nicholas Stergiou, George Athanassiou

Journal Articles

Background: Occupational low back disorders are often associated with exposure to work-related physical risk factors such as muscle fatigue in the low back.
Objective: The objective of this study was to investigate the possible relationship between the divergence of the kinematic trajectories of the low back system and the different stages of fatigue during the execution of a repetitive lifting task.
Methods: The patterns of the low back system were recorded using markers on specific vertebras during the repetitive load lifting from the floor to a 0.75 m height table. The maximum Lyapunov exponent, λmax of the recorded patterns was …

Gait Kinematics And Kinetics Are Affected More By Peripheral Arterial Disease Than By Age, Sara A. Myers, Bryon Applequist, Jessie M. Huisinga, Iraklis Pipinos, Jason M. Johanning

Journal Articles

—Peripheral arterial disease (PAD) produces abnormal gait and disproportionately affects older individuals. The current study investigated PAD gait biomechanics in younger (<65 yr) and older (>/=65 yr) subjects. The study included 61 patients with PAD (31 younger, age: 57.4 +/– 5.3 yr, and 30 older, age: 71.9 +/– 5.2 yr) and 52 nondisabled age-matched control subjects. Patients with PAD were tested during pain-free walking and compared with control subjects. Joint kinematics and kinetics (torques) were compared using a 2 x 2 analysis of variance (groups: patients with PAD vs control subjects, age: younger vs older). Patients with PAD had significantly increased ankle and …

The Effects Of Exercise On Sleep Parameters Among Older Women, Charity B. Breneman

Theses and Dissertations

Sleep is a modifiable behavior that commonly fluctuates from night to night within the same individual and varies across the lifespan. Over the years, sleep research has identified physical activity (PA)/exercise as a non-pharmacological approach to improving sleep. The overall goal of this dissertation was to investigate the acute effect of exercise on sleep outcomes as well as examine the relationship between night-to-night fluctuations in sleep parameters with exercise training among healthy older women.

Two studies, both utilizing a longitudinal study design, were conducted to 1) understand how acute exercise affects both behavioral and physiological sleep outcomes during the corresponding …

Exploratory Analysis Of Ptsd Severity And Objective Measures Of Physical Activity Among Combat Veterans, Danny O. Sauceda

Theses and Dissertations

Strong levels of motivation, relatedness and self-determination support the likeliness of participating in habitual exercise. Compared to nationwide estimates, research has demonstrated fitness and performance is significantly lower among those suffering from PTSD. Meeting established recommended daily levels of physical activity (PA) for individuals with PTSD is critical for their physical and mental health status over a lifetime and factors supporting or hindering adherence to habitual exercise are lacking. Furthermore, regular PA among combat Veterans with Posttraumatic Stress Disorder (PTSD) is a viable and substantial treatment option to improve physical health status and cognitive well-being. The purpose of this exploratory …

Role Of Altered Gut Microbiota In Tumor Development, Mucus Production And Inflammation In Apc Min/+ Mouse Model, Kamaljeet Kaur

Theses and Dissertations

The microbiome forms an integral part of the gut microenvironment. Once ignored, the topic has gained momentum in research during the past decade, where studies have strongly suggested the association of microbiota with health and a misbalance thereof, to many disease conditions ranging from inflammation and colitis to diabetes, obesity and colon cancer. The Human Microbiome Project (HMP, NIH common fund - 2008) has used a variety of high throughput analyses in order to study gut microbiota in health. The consortium has so far been able to isolate and characterize more than 1,300 reference bacterial strains from the human body. …

Exploring Children’S Physical Activity Levels Through Structure And Measurement, Jessica L. Chandler

Theses and Dissertations

The purpose of this dissertation was twofold: 1) to establish best practices for wrist-based accelerometry for 5-11 year old children and 2) to explore the contribution of activity structure to children’s physical activity (PA) levels.

The purpose of study 1 aimed to determine differences in counts/5second epoch produced by the dominant and non-dominant wrist during seated, sedentary activities in 5-11 year old children and ultimately create a cutpoint threshold to distinguish seated sedentary behavior from light physical activity. 167 children, ages 5-11 years, performed up to 8 sedentary activities for 5 minutes while wearing ActiGraph GT3X+ accelerometers on both wrists. …

Effects Of Local Muscle Fatigue On Proprioception And Motor Learning, Gowtami Datla

Wayne State University Theses

ABSTRACT

EFFECTS OF LOCAL MUSCLE FATIGUE ON PROPRIOCEPTION

AND MOTOR LEARNING

by

GOWTAMI DATLA

May 2016

Advisor: Dr. Qin Lai

Major: Kinesiology and Exercise Science

Degree: Masters of Education

Background: Muscle fatigue is an exercise induced decline in the ability of muscles to produce force or power. Recent studies showed that decline in proprioception due to fatigue lead to an increasing risk of falls and injury. However, it was unknown whether fatigue-induced proprioception decrease affects skill acquisition and memory consolidation. Purpose: The aim of the study was to investigate the effects of local muscle fatigue on perceptual motor learning in …

Investigating The Relationship Between Personality Traits And Athletic Performance Among Elite Hockey Players, Brittney H. Conway

EWU Masters Thesis Collection

"An interesting trend in the personality literature has been the assessment of the relationship between personality traits and athletic performances. In non-sport settings, the conscientiousness trait has been found to be strongly related to a number of good outcomes including job and training proficiency, academic performances, and physical activity (Barrick & Mout, 1991; Poropat, 2009; Rhodes & Smith, 2006). In the athletic setting, similar findings have been found with soccer players (Piedmont, Hill, & Blanco, 1999), football players (Tran, 2012) and Division 1 collegiate athletes (Saale-Prasad, 2014). However, in professional hockey these findings have generally not been replicated (Karp, 2000; …

Upper Extremity Strength And Power Field Tests As Predictors Of Pole Vault Performance In Female Collegiate Athletes, Carmen Schluter

EWU Masters Thesis Collection

"The purpose of this study was to determine if select upper-extremity strength and power field tests, and the test battery, predict pole vault performance in female pole vaulters. There is very little research on female pole vault athletes, specifically non-elite athletes. Field tests previously shown to be predictive of performance in males were examined to determine if they were also predictive for females. Four tests were used (8 lb backwards medicine ball (MB) throw, 3 m seated rope pull, three pull-ups for time, and maximum pull-ups) to determine if pole vault performance (season personal record for each athlete) could be …

Exercising Independently And Exercising Independence: A Phenomenological Study Of Physical Activity And Choice Among Adults With An Intellectual Disability, Sheila O'Sullivan

Theses

Aim/Background: This study examines how adults with intellectual disabilities choose the physical activities they engage in, inside and outside of the day service they attend. Of particular relevance are the benefits derived from physical activity which promotes wellbeing, inclusivity, new opportunities and social acceptance for people with intellectual disability. This is timely in light of current policy with regard to New Directions 2012-2016 which is directed towards moving people with ID from congregated to community settings and the enactment of the recent Assisted Decision Making (Capacity) Act (2015) which supports decision-making for all citizens.

Methodology: The study used phenomenological analysis …

The Effect Of Pitching With Underweight And Overweight Balls On Pitch Velocity In Collegiate Baseball Pitchers., Hillary Ake

Electronic Theses and Dissertations

BACKGROUND: In an effort to improve overhand throw velocity in baseball pitchers, weighted implement training, which utilizes balls that are heavier or lighter than a competition ball, have been employed. Weighted ball programs have previously been used in baseball pitchers ranging from high school to professional with varying ball weights with mixed results (Straub, 1966; Brose and Hanson, 1967; DeRenne, 1985; DeRenne, 1990; van den Tillaar and Ettema, 2011). PURPOSE: To determine the effect of a commercially available weighted ball program on the throwing velocity of collegiate baseball pitchers over the course of an off-season. METHODS: This retrospective study examined …