Matching Items (22)
Description
Ruptures in the anterior cruciate ligament are a prevalent injury, particularly in young athletes. This injury is frequently treated with surgical repair utilizing autologous tissue, cadaver allografts or synthetic grafts. However there is no definitive answer on which is the best graft option. This review aims to compare clinical results of patellar tendon autograft (PT), hamstring autograft (HT), cadaver allograft and LARS synthetic ligament in ACL reconstruction. The ASU library was systematically searched for comparison studies or meta-analyses that compared or described ACL reconstruction graft options. The results of the studies were analyzed according to re-tear rate, return to pre-injury level of activity, KT-1000 laxity scores, post-operative muscle strength, International Knee Documentation Committee Score (IKDC), Lysholm score, Lachman test and donor site morbidity. Allografts showed the highest re-tear rate and increase in laxity when compared with the PT autograft and HT autograft. PT autograft provided the most stability according to the KT-1000 results. Knee extensor muscle strength was not graft dependent, but knee flexor strength decreased significantly in HT autograft patients. All grafts showed comparable results for IKDC, Lysholm scores and Lachman tests. There was increased anterior knee pain in PT autograft patients however this did not seem to have an affect on the stability or durability of the graft. The PT autograft is the best choice for individuals undergoing ACL reconstruction on the basis of lower re-tear rates and greater joint stability.
ContributorsNormen, Eliza Armstrong (Author) / Broman, Tannah (Thesis director) / Harper, Erin (Committee member) / Barrett, The Honors College (Contributor) / School of Nutrition and Health Promotion (Contributor) / School for the Science of Health Care Delivery (Contributor)
Created2015-05
Description
Previous research has found improvements in motor control following Assisted Cycle Therapy (ACT) in persons with Parkinson's disease, Down syndrome (DS) and autism. Our study examined the effect of ACT on manual dexterity in adults with Attention Deficit Hyperactivity Disorder (ADHD). Nine adults with ADHD completed six weeks of light intensity cycling on a stationary bicycle, three times per week for 30 minutes. Four adults with ADHD were in the voluntary cycling (VC) group in which they pedaled at their self-selected rate. Five adults with ADHD were in the ACT group in which a motor moved their legs at a rate approximately 13% faster than their voluntary rate. Our results showed that the dominant hand moved more pegs following ACT than VC. Our results were interpreted with respect to upregulation of neurotrophic factors in the motor cortex following ACT.
ContributorsRupp, Emily Anne (Author) / Ringenbach, Shannon (Thesis director) / Caterino, Linda (Committee member) / Broman, Tannah (Committee member) / Barrett, The Honors College (Contributor) / School of Nutrition and Health Promotion (Contributor)
Created2016-05
Description
Physical activity has been shown to be effective in primary and secondary prevention of chronic diseases such as diabetes, cancer and cardiovascular disease (Warburton, Nicol & Bredin, 2006). Women tend to be much less active than males and are henceforth at a greater risk for developing these conditions (Biddle & Mutrie, 2008). This study addresses what impact type of physical activity in adolescence has on adult physical activity levels in the female population. Specifically, the study focuses on coordination and performance activities in adolescence, and how adult physical activity levels compare to both sedentary adolescents and adolescent endurance and ball sport athletes. Ninety-six female participants that were ages 20-29 (N=53) and 30-39 (N=43) were asked to fill out a survey about their adolescent activity levels and their current activity levels. Those participants who identified as participating in coordination and performance activity (N=43) were compared to those who were sedentary (N=14) and then further compared to those who engaged in other types of adolescent activity (N=39). It was determined that coordination and performance activities during adolescence did have a significant effect on frequency of female adult physical activity when compared to their sedentary counterparts (p=0.015). Adolescent endurance and ball sport athletes did tend to have a greater frequency of current activity in adulthood than those involved in coordination and performance activities, which was attributed to a greater frequency of practice per week in those sports. In conclusion, introducing a frequent amount of physical activity the female adolescent enjoys increases their likelihood of frequently engaging in physical activity as an adult.
ContributorsSweig, Amanda Noel (Author) / Roses-Thema, Cynthia (Thesis director) / Broman, Tannah (Committee member) / Hoffner, Kristin (Committee member) / School of Film, Dance and Theatre (Contributor) / School of Nutrition and Health Promotion (Contributor) / Barrett, The Honors College (Contributor)
Created2015-12
Description
The purpose of the present study was to determine if a relationship exists between adaptive patterns of causal attributions, adherence, and outcome success in physical therapy behavior. Adaptive casual attributions were defined as internal, controllable, and stable attributions as per Weiner's Attribution Theory of Motivation. Participants were seeking physical therapy for a post-surgical knee injury, with (n=3). Attributions were measured using the CDSII questionnaire, and outcome success was measured by the KOOS questionnaire to assess various dimensions of knee functionality. The respective physical therapist for the patient also completed the RAdMAT questionnaire to measure adherence. The data collected for all participants was analyzed qualitatively, with some emphasis on quantitative findings. Results showed mixed evidence for a relationship between adaptive attributions and adherence across the three participants. A trend toward a relationship between adaptive attributions and outcome success was observed in one participant. In addition, it was observed that adherence does play an indirect role in relating adaptive attributions and outcome success for physical therapy. Conclusions drawn from this pilot study should be used to further educate physical therapists and respective patients in how to improve adherence and experience positive outcomes for rehabilitation.
ContributorsDougher, Amelia Jane (Author) / Hoffner, Kristin (Thesis director) / Broman, Tannah (Committee member) / Shaibi, Stefany (Committee member) / Barrett, The Honors College (Contributor) / School of Nutrition and Health Promotion (Contributor)
Created2013-05
Description
Childhood obesity is a growing public health concern in the United States. For several years, many interventions have been established to reduce the prevalence of childhood obesity. However, these interventions have not adequately utilized existing models of behavior change, and as a result, have been unsuccessful in increasing levels of physical activity and healthy dietary intake. One such model of change, the Transtheoretical Model, views behavior change as occurring through a series of stages with progression through the stages being facilitated by cognitive and behavioral processes. Within these processes the constructs of consciousness-raising, helping relationships, and self-efficacy have been shown to be most influential in changing behaviors. Thus, the objective of this paper is to evaluate the effectiveness of such constructs and establish a multi-faceted approach to combat this epidemic.
ContributorsWang, Janice (Author) / Broman, Tannah (Thesis director) / Hoffner, Kristin (Committee member) / Baldwin, Marjorie (Committee member) / Barrett, The Honors College (Contributor) / College of Health Solutions (Contributor)
Created2012-12
Description
The following study evaluated the effectiveness of the COR Bench, to determine if its unstable surface allows for both greater range of motion and greater tendency towards co-contraction, in comparison to a traditional flat bench. An initial session assessed the 19 participants’ (age, 22.364 ± 2.480 years; mass, 77.850 ± 18.328 kg; height, 1.787 ± 0.0923 m) current one- repetition maximum strength levels for the unilateral chest press. Four different conditions were used to test the kinematic variables such that each participant completed 5 repetitions of unilateral chest presses at 70% of their max with one and two dumbbells on both the COR Bench and traditional flat bench. Differences in ROM were evaluated by measuring an angular representation of the shoulder complex. Levels of co-contraction were determined by analyzing the middle trapezius EMG. The results indicate a significant difference in ROM between the conditions (p = .00); specifically, a greater ROM during the one dumbbell condition versus the two dumbbell condition on the COR and the flat benches (p = .002, 0.001 respectively); greater ROM with two dumbbells on the COR bench compared to the flat bench (p = .022). The middle trapezius EMG data showed a significant difference in co-contraction levels between conditions (p = .00); specifically, a greater co-contraction during the one dumbbell condition versus the two dumbbell condition on the COR and the flat benches (p = .001, 0.008 respectively); greater co- contraction with one dumbbell on the COR bench compared to the flat bench (p = .010). This lends support for the future use of the COR bench as a means for more efficient exercise through a full range of motion; however, it also suggests that more practice is necessary to master the movement on the bench to decrease co-contraction activity.
ContributorsOppenheimer, Nicole (Author) / Harper, Erin (Thesis director) / Broman, Tannah (Committee member) / Hoffner, Kristin (Committee member) / Barrett, The Honors College (Contributor) / School of Nutrition and Health Promotion (Contributor)
Created2013-12
Description
Training the bench press exercise on a traditional flat bench does not induce a level of instability as seen in sport movements and activities of daily living. Because of this, many new types of equipment have been created in an attempt to induce instability, such as the COR Bench. 15 males and 7 females between the ages of 18 and 30 were recruited for the present study, which tested two forms of instability: using one dumbbell rather than two, and lifting on the COR bench compared to a flat bench. Thusly, EMG was used to measure muscle activity in four separate conditions of unilateral bench press movements: on a flat bench with one dumbbell, on a flat bench with two dumbbells, on the COR Bench with one dumbbell, and on the COR Bench with two dumbbells. Results indicated that lifting with one dumbbell compared to two dumbbells on the flat bench significantly increased muscle activity across all four muscles being analyzed (pectoralis major, p = .005; middle trapezius, p = .008; external obliques, p = .004; and internal obliques, p = .003), but lifting with one dumbbell compared to two dumbbells on the COR Bench only significantly increased muscle activity in the middle trapezius (p = .001), external obliques(p = . 032), and internal obliques (p = .001). The only muscle to exhibit a significant increase in muscle activity when going from one dumbbell on the flat bench to one dumbbell on the COR Bench was the middle trapezius (p = .010). These results imply that the COR Bench itself does not increase muscle activity as much as switching from two dumbbells to one dumbbell, regardless of the bench being used.
ContributorsPatterson, Jeffrey (Author) / Harper, Erin (Thesis director) / Broman, Tannah (Committee member) / Cataldo, Donna (Committee member) / Barrett, The Honors College (Contributor) / School of Nutrition and Health Promotion (Contributor)
Created2013-12
Description
Athletes often train consecutive days in a row without a period of rest long enough to fully
recover before the next training session. Regular muscle soreness usually resolves in a week, but rarely do athletes get that time to recover. While muscle recovery is important for optimizing daily functioning, it is also of growing importance for athletes to optimize their athletic performance. Cold water immersion is a common technique used to improve muscle recovery. Whether CWI improves the body’s physiological recovery response or impacts the individual’s psychological recovery is unknown, but research has shown that cold water immersion performed at 10-15 degrees Celsius and immersion times between 5 and 15 minutes are better for muscle recovery than passive recovery.
recover before the next training session. Regular muscle soreness usually resolves in a week, but rarely do athletes get that time to recover. While muscle recovery is important for optimizing daily functioning, it is also of growing importance for athletes to optimize their athletic performance. Cold water immersion is a common technique used to improve muscle recovery. Whether CWI improves the body’s physiological recovery response or impacts the individual’s psychological recovery is unknown, but research has shown that cold water immersion performed at 10-15 degrees Celsius and immersion times between 5 and 15 minutes are better for muscle recovery than passive recovery.
ContributorsGinn, Jessica J (Author) / Nolan, Nicole (Thesis director) / Broman, Tannah (Committee member) / College of Health Solutions (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
Research on the correlation between exercise and mental health outcomes has been a growing field for the past few decades. It is of specific interest to look at how physical activity affects psychological outcomes and it’s efficacy for treating mental health disorders. The current treatment options for depression and anxiety are not suitable for everyone and therefore there is a need for a more accessible and cost-effective form of treatment, like exercise. Furthermore, exercise as a treatment is also linked with many more health benefits. Indeed a wealth of studies have explored the relationships between exercise and depression as well as exercise and anxiety, showing exercise to be a positive predictor of mental health. The following paper will serve to: define depressive and anxiety disorders, explore the research on the effects of physical activity prescriptions on the outcomes of such disorders, create evidence-based applied recommendations for different disorders, and explore the mechanisms by which exercise mitigates symptoms to ultimately accredit the prescription of exercise as a form of treatment for mental health disorders.
ContributorsAddington, Rachel Anne (Author) / Hoffner, Kristin (Thesis director) / Broman, Tannah (Committee member) / College of Health Solutions (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
Description
Resistance training is a modality of exercise that has grown in popularity over the past two decades, particularly for its role in improving muscular fitness by increasing muscular strength, power, and hypertrophy. Due to this increase in demand, more and more people are entering the gym for their first time and eager to learn about the ways to get bigger and stronger as fast as possible. The aim of this summary is to provide evidence-based information that resistance trainers or fitness personnel can use to design an effective training program. In order to optimize your resistance training protocol there are three main areas to focus on: increasing volume, managing intensity, and active recovery.
ContributorsEsparza, Ryan David (Author) / Nolan, Nicole (Thesis director) / Marsit, Joseph (Committee member) / Broman, Tannah (Committee member) / College of Health Solutions (Contributor) / Department of Marketing (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05