Medicine and Health Sciences Commons^™

Trunk And Respiratory Motor Control In Typically Developing Children And Its Implications In Children With Chronic Spinal Cord Injury., Goutam Singh

Electronic Theses and Dissertations

Independent sitting is a major milestone and is also a prerequisite for optimal performance of activities of daily living (ADLs). Development of sitting posture control is a dynamic process involving control of degrees of freedom of head and trunk. Traditionally, trunk has been modeled as a single unit (segment). However, recent studies have suggested that it is made up multiple spinal units, controlled by a combination of trunk muscles. During typical development, posture control of trunk is different for different trunk segments. This motor development of trunk control is a complex process due to constant interaction between the nervous system …

Difference In Quality Of Life Between Group And Individual Exercise In A Faith-Based Sample, Everett Jackson Amburn

Electronic Theses and Dissertations

There is limited data on the quality of life of individuals who exercise in a group versus individuals who exercise alone. The purpose of this study was to determine if there is a difference in the quality life between adults who attend an exercise class and those who exercise alone. Using the WHOQOL-BREF, 27 adult females were surveyed in Central California at two Church of Latter Day Saints locations. Ten females were enrolled in a group exercise class while 17 were individual exercisers. The data was analyzed using a t-test for independent samples to determine if there is a …

Cardiovascular Risk, Remote Ischemic Postconditioning, And Endothelial Ischemia-Reperfusion Injury, Brian A. Hemenway

Electronic Theses and Dissertations

Remote ischemic postconditioning (rIpost) is a potent vasculoprotective stimulus that is thought to reduce reperfusion injury associated with heart disease. However, certain animal models of cardiometabolic risk factors such as dyslipidemia, diabetes, and hypertension suggest the beneficial effects of rIpost to lessen reperfusion injury may be diminished. These findings have not been studied in clinically relevant humans. The aim of this study was to determine whether the protective effects of rIpost are reduced in the context of raised cardiometabolic risk in humans. Seven participants with raised cardiometabolic risk burden (age:57±7 years; BMI: 31±4kgm²participated in this 2X2 randomized cross-over …

Occupational Profiles Of At-Risk Youth: A Multi-Case Study, Abigail Catalano

Electronic Theses and Dissertations

Occupational therapy’s work with at-risk and adjudicated youth is a practice area currently possessing a limited base of evidence. One significant need in this body of literature is for examination of evidence-based evaluation practices. This project describes implementation and results of an evaluation protocol, Primary Occupations for Work and Employment Readiness (POWER), designed to elicit comprehensive occupational profiles from participants. POWER consists of five assessment tools, supplemented by clinical observations and program data. The assessments included are the Occupational Self-Assessment (OSA), Model of Human Occupation Screening Tool (MOHOST), Double OT (DOT), Kawa River Model, and Role Checklist Version 3 (RCV3). …

Differences In Trunk And Hip Flexion/Extension Strength, Jasmin Brown

Electronic Theses and Dissertations

Context: The definition of the “core” within the literature is misconstrued: some researchers believe the core only involves muscles of the trunk while others believe it also includes muscles of the hip. Core strength tests typically include exercises that activate hip flexors and extensors without a firm definition of the “core” including the muscles of the hip. Purpose: The purpose of this study was to differentiate between the strength of the trunk and hip during flexion and extension.

Methods: Participants included 28 Division I collegiate athletes from a single university (12 males, 16 females, height (in.) = 69.14 ± 4.81, …

An Exploration Of The Underlying Mechanisms Causing Spasticity In Young People With Cerebral Palsy, Alexis Carnes

Electronic Theses and Dissertations

Background and Objective(s): Spasticity is a common symptom experienced by individuals with cerebral palsy (CP). Spastic CP is often accompanied by hypertonia. Currently, there is a limited understanding of the contributions of spasticity to hypertonia which can in turn hinder the development of new rehabilitative measure to improve these conditions. Additionally, clinical evaluation of spasticity is limited to observational techniques such as the Ashworth scale. The purpose of this study was to compare differences in passive joint torque in the upper extremity between individuals with severe, spastic CP (MACS III-V) and healthy, age-matched controls at different speeds during passive stretching. …

The Reliability Of The Navicular Drop Test And Its Transferability To Dynamic Movement, Joshua Krispin

Electronic Theses and Dissertations

Background: Navicular drop can be defined as the distance the navicular tuberosity moves from a standing weight bearing to a standing neutral position, as the subtalar joint moves from a relaxed position to a neutral position. Navicular drop is an important measurement for clinicians used to describe foot function, pronation, and excessive movement seen in several pathologies. Objective: The purpose of this study is to see if navicular drop is influenced by mode or speed of locomotion, if it is will there be other influences such as the forefoot and heel soft tissue, and will those factors influence those measures. …