Medicine and Health Sciences Commons^™

The Impacts Of Adolescents' Leisure Activity Types On Psychological Well-Being, Academic Self-Efficacy, Self Esteem, And Stress, Dongyub Back

Dissertations and Theses @ UNI

Korean teenager deviance, school violence, and school dropout caused by academic stress are serious social issues within the country. High levels of student stress are likely to bring about depression and suicide resulting in a significant effect on their psychological well-being and life satisfaction. It is of particular concern for middle school students experiencing rapid physical and psychological developmental changes without proper support. Forty-five percent of Korean students’ indicated stress in their life and 27% experienced depression (Statistics Korea, 2019). Also, Korean middle school students (27.3%) have suicide impulse (Youm & Kim, 2019). These youth development issues are considered social …

A Familiarization Protocol: Repetitions In Reserve, Elvert A. Wise

Dissertations and Theses @ UNI

Research suggests RIR is a valid and reliable method to prescribe and manipulate RT intensities. However, the literature reviewed revealed that a protocol had not been developed or introduced that allows practitioners to educate athletes or recreational populations to implement the RIR scale. Purpose: Thus, this study aimed to develop a familiarization protocol through synthesized research-study findings and evaluate its efficacy in resistance-trained populations.

Methods: Participants were males (n = 9) with > 3 years of RT experience. The study consisted of 5 sessions. Participants performed the bench press and v-squat for four sets each at varying intensities. The PG followed …

Halo Sport Ergonomic Effects On Older Adults' Cognitive, Balance, And Motor Performance, Kristina Cavey

Dissertations and Theses @ UNI

Purpose: To determine if acute application of transcranial direct current simulation (tDCS), administered via the Halo Sport device, influences performance during cognitive, balance, and a motor task in healthy older adults. In addition, the purpose was to determine if tDCS altered PFC activation during any of the three task domains. Methods: Twelve healthy older adults (50.4 ± 5.1 years old) volunteered to participate in two separate trials of cognitive, balance, and a motor task following 20 minutes of tDCS via the Halo Sport or a Sham condition. Results: There was a significant increase in performance of the non-dominant motor task …

Effects Of Transcranial Direct Current Stimulation Of The Motor Cortex On Cycling Time Trial Performance And Prefrontal Cortex Activation, Abigail Hope Auten

Dissertations and Theses @ UNI

Transcranial direct current stimulation (tDCS) is a neuromodulatory technique that delivers low levels of a constant current via scalp electrodes to specifically targeted areas of the brain. The effects of tDCS on whole-body exercise performance has been of interest in recent literature. Purpose: To investigate if tDCS, administered via Halo Sport, influences time trial performance in trained cyclists, and if changes in exercise performance are associated with prefrontal cortex (PFC) activation and/or muscle oxygenation (SmO2). Methods: Twelve recreationally trained cyclists volunteered to participate in two 10km time trials following 20 minutes of tDCS or a sham condition. Results: T-tests showed …

Translation Into Spanish, Cultural Adaption And Content Validity Of The Bristol Copd Knowledge Questionnaire, Vilma Gómez

Dissertations and Theses @ UNI

COPD is the major cause of respiratory mortality world-wide. The treatment of COPD includes education and self-management to enable patients to control the symptoms, handle the treatment, manage the physical and psychosocial consequences of the disease, and adopt the necessary lifestyle changes for dealing with a chronic condition. Measurement of results of interventions is necessary to demonstrate their effectiveness. Questionnaires help clinicians measure the level of knowledge before and after treatments. However, there are no questionnaires available in Colombian Spanish to measure knowledge of Chronic Obstructive Pulmonary Disease (COPD). This research resulted in the translation into Spanish, cultural adaptation, and …

Agrochemicals And Rural Women's Health In The Volta Region Of Ghana, Sedomda Kpikpitse

Dissertations and Theses @ UNI

Steered by the demand to improve and increase farm production, agrochemicals are regularly used by many farmers globally. However, agrochemical usage has contributed to many chronic illnesses experienced by users such as reproductive disorders, different kinds of cancers, and some chronic respiratory diseases. There are several regional and global coalitions to regulate the prevalence of agrochemicals to ensure their safe usage. Even though people can have access to some approved chemicals, the proper handling of these chemicals is not guaranteed. Many qualities of the person handling the chemical could increase or reduce the risk associated with agrochemicals. The behavior of …

Effects Of A Sport Nutrition Education Intervention On Nutritional Knowledge, Dietary Behaviors, And Self-Efficacy In Ncaa Division I Softball Players, Kylie Wilson

Dissertations and Theses @ UNI

Optimal nutrition is vital in sport. The purpose of this study was to investigate the effects of a sport nutrition education intervention (SNEI) on nutritional knowledge, dietary behaviors, nutritional self-efficacy, body composition, and performance in National Collegiate Athletic Association Division I female softball players, and to measure retention and effects of this knowledge after the SNEI period. Seven participants were assessed using a Dietary Behaviors and Nutritional Knowledge questionnaire, Self-Efficacy questionnaire, BodPod measurement, exit velocity, and weekly intention surveys. Two-way mixed repeated ANOVAs were used to determine the impact of a five-week SNEI on an intervention group as compared to …

Indices Of Metabolic Stress Following Resistance Exercise, Steven Alexander Long

Dissertations and Theses @ UNI

The purpose of this study was twofold: 1). to evaluate the metabolic responses to varying volume load (VL), manipulated through relative training intensity and 2). to evaluate the metabolic response to training via direct and indirect methods to assess the application potential of non-invasive methods. Recreationally trained male weight lifters (n = 11) volunteered to participate in this resistance training (RT) study. During three separate testing sessions, participants completed three sets of repetitions of the barbell bicep curl exercise to technical failure with short inter-set rest intervals (60 seconds). Participants were randomly assigned one of three training intensities immediately prior …

Physiological Performance Characteristics Of Universal Tennis Rating (Utr), Savanna Storm Hunt

Dissertations and Theses @ UNI

The purpose of this study was to create a physiological profile based on UTR through a series of tests to aid coaches in improving the performance of their athletes of any UTR level and to prepare the athletes physiologically for the level above. The UTR patent details skill and tactical development of players at each level as well as a few psychological skills. Physiological skills are only vaguely mentioned and not quantified creating a desire for a physiological profile. It has been previously agreed upon that high capabilities in linear speed, agility, power, anaerobic, aerobic, and strength are correlated with …

Efficiency Of Low-Tech Augmentative And Alternative Communication (Aac) Access Methods, Brittany Davis

Dissertations and Theses @ UNI

Augmentative and alternative communication (AAC) implementation and intervention continues to be a critical component of the speech-language pathology scope of practice (ASHA,2020a). As communication has be come increasingly technological, there is a growing need for individuals using AAC to participate remotely using their preferred method of AAC (DeRuyter et al., 2007). Research on use of low-tech AAC systems in telecommunication and the instruction of low-tech communication AAC methods via telepractice is limited. This paper focuses on participants’ experience with learning a modality of communication, low-tech AAC,over Zoom (Zoom Communications Video Communications Inc.,2020). Using a descriptive-comparative design to evaluate efficiency, three …

The Relationship Of Walkability, Social Capital And The Built Environment In A Blue Zones® Demonstration Site Community, Thomas Manford Flack

Dissertations and Theses @ UNI

Today, communities throughout the world seek to design, develop, and organize their natural and manmade features to promote a higher quality of life and community livability. The term “built environment” includes both natural and manmade areas, facilities, and structures but also social and cultural factors which are unique to a given community; this term is used to frame a dialog around this topic (Flack et al., 2013). Increasingly, greater attention has focused on crafting the built environment to promote more walkable streetscapes, and opportunities for community engagement and social capital have become more prominent in the minds of citizens, community …

Exploring The Knowledge And Behavior Needed To Prevent Osteoporosis Among Saudi Women, Zahra Al Khidhr

Dissertations and Theses @ UNI

The purpose of this research is to evaluate the knowledge as well as the behavior necessary to prevent osteoporosis among Saudi women. Also, this study aims to evaluate the level of knowledge on osteoporosis prevention activities and determine women’s perception about the most important factors that increase the occurrence of osteoporosis. This study sheds light on women’s understanding of the connection between physical activity and calcium intake to prevent osteoporosis as well as determining how education programs can increase women’s understanding of preventing osteoporosis. A quantitative cross-sectional design was utilized for this study and self-administered questionnaire was used for data …

Impact Of Social Support On Saudi Women With Type Ii Diabetes Living In Saudi Arabia, Fatimah Al-Khidhr

Dissertations and Theses @ UNI

The purpose of this study was to describe the impact of social support on Saudi women with Type II Diabetes. This study describes the different types of social support (emotional, instrumental/tangible, informational, and appraisal) offered to Saudi women who have Type II Diabetes living in Qatif City, Saudi Arabia. Lastly, this study aims to assess the types of social support that Saudi women receive from others (i.e. spouse, family members and friends, and peers) in order to improve the quality of life. A qualitative design, semi-structured interview technique was used. The data was collected by using a screening questionnaire and …

Outcomes Of An Intensive Exercise-Based Swallowing Program For Persons With Parkinson's Disease: A Single-Case Experiment, Jocelyn Jenks

Dissertations and Theses @ UNI

The leading cause of death in Parkinson’s disease (PD) is aspiration pneumonia, a negative consequence of swallowing impairment. Approximately 80%, and upward of 95%, of persons with Parkinson’s disease (PwPD) will present with progressive dysphagia, or swallowing impairment. Dysphagia may also lead to dehydration, malnutrition, weight loss, reduced quality of life, hospital readmissions, and high financial burden. Recent evidence suggests swallowing exercise is beneficial for PwPD and there is growing evidence that supports intense programs combining exercises, which may provide sufficient treatment intensity to improve swallowing. The present study investigated whether a four-week Intensive exercise-based Swallowing Program (ISP) combining lingual …

Women's Occupational Health And Safety In The Informal Economy: Maternal Market Traders In Accra, Ghana, Joyceline Amoako

Dissertations and Theses @ UNI

Improving maternal health and women’s health is necessary, especially in countries with high maternal and child mortality rates. Most research on maternal health focuses on women’s reproductive health and, as a result, very little is known about the impact of occupation on maternal health (World Health Organization, 2006). It is also interesting to know that “Occupational Health Research” has been heavily criticized for the general absence of a gender standpoint, usually resulting in the exclusion of women and their concerns at the workplace (World Health Organization, 2006). In Ghana, an open-air market is an integral place of work for women. …

Cultural Practices And The Transmission Of Ebola In Sierra Leone: Lessons Learned From A Medical Anthropology Perspective, Abubakarr Jalloh

Dissertations and Theses @ UNI

The link between culture and infectious diseases has long been established. This is primarily due to the notion that culture shapes and influences people’s beliefs, actions, and ways of life. Such beliefs and their accompanying actions ultimately contribute to people’s risk of contracting an infectious disease. As such, there is a need for a cultural perspective in understanding infectious diseases because human behavior plays a significant role in the emergent, transmission, and spread of such diseases. This study explores the cultural practices that may have contributed to the transmission of Ebola Virus Disease (EVD) in Sierra Leone during the 2013-2016 …

The Effects Of Massage Therapy On Delayed Onset Muscle Soreness, Carli Mueller

Dissertations and Theses @ UNI

Context: Cupping massage and petrissage may be beneficial in the treatment of DOMS, however, there is limited research on the application and use of cupping massage on DOMS. This study examines the effectiveness of petrissage versus cupping massage on the pain associated with DOMS among a healthy population. Objective: To determine the efficacy of cupping massage in comparison to petrissage on the treatment of pain associated with acute muscle injury. Design: Experimental, single blinded study with stratification of participants. Participants: Thirty-two healthy individuals between the ages of 18 and 22. Methods: Participants underwent a protocol to induce DOMS on the …

Faculty To Faculty Incivility In Iowa Nursing Education Programs, Candace Chihak

Dissertations and Theses @ UNI

Uncivil work relationships are common in several professions, including nursing. Experiences of incivility within nursing education have been well described in the relationships between students, students to faculty, and faculty to students, however, there is less empirical evidence on the presence of incivility between nursing faculty. Purpose: The purpose of this paper is to identify the perception of incivility in faculty-to-faculty relationships in nursing education. Additionally, this paper will look for relationships between nurse educators and their intentions to stay within higher education. Methods: Nursing faculty from one Midwest state were surveyed utilizing the Workplace Incivility Civility Survey (WICS). Additionally, …

Study Of Low Dose Nitrite Stress On Human Mononuclear Cells: An In-Vitro Case-Control Study On Osteoarthritis, Junu Shrestha

Dissertations and Theses @ UNI

Nitrate, (NOR 3RP - P) is an oxidized form of nitrogen and it is an integral part of the nitrogen cycle in the natural environment. Nitrates are extensively used in agricultural practices as fertilizers, applied as either animal manures or derived slurries or as chemical fertilizers in the form of ammonium nitrate. Most of the toxicologically relevant nitrate enters the human body through consumption of vegetables, fruits, processed food products, and drinking water. In the ground water system, nitrates are a problematic and widespread contaminant, especially in agricultural areas such as the Midwest, South, and Northeastern U.S. Low-levels of nitrate …

The Effectiveness Of A "Patient Discharge Information" Booklet In Patient Education Programs In Saudi Arabia, Amani Mohammed Al Rebeh

Dissertations and Theses @ UNI

The purpose of this research was to investigate the effectiveness of the Patient Discharge Information (PDI) booklet on the knowledge, attitude, and behaviors of participants who were cesarean patients in local hospitals in Saudi Arabia. This study investigated the following two research questions: (1) does the participant have information, resources, and understand basic personal health information regarding her health conditions including diagnosis, treatment, self-care management, medication instructions, normal expected symptoms, dangerous signs and what to do, as well as lifestyle changes?; and (2) how does patient discharge information provided by the hospital make a difference in participants’ knowledge, attitude, and …

Mental Health Literacy: The Knowledge Of Mental Health Literacy And Help-Seeking Attitudes Among Ncaa Division I Student-Athletes And Non-Athletes, Danielle E. Schuck

Dissertations and Theses @ UNI

Context: By the age of 24 years, diagnosable mental disorders begin to develop in one out of four Americans (Kaier et al., 2015). Young people also have deficits in knowledge about mental health literacy. This deficiency is one reason why individuals lack the ability to recognize mental illness and the appropriate measures needed to take to seek professional help (Kelly et al., 2007). This study investigates the mental health literacy and help-seeking attitudes of NCAA Division I student-athletes and non-athletes. Objective: Investigate the knowledge of mental health literacy and help-seeking attitudes of collegiate student-athletes and non-athletes. Design: Non-experimental, correlation and …

Adult- And Peer-Created Motivational Climates In Sport And Injury Rehabilitation, Rachel Majewski

Dissertations and Theses @ UNI

The motivational climate is the environment, within an achievement setting, created by influential individuals (e.g., coach, athletic trainer, peers) through situational cues, expectations, feedback, and rewards. The way individuals within the setting interpret the motivational climate influences emotions, values, and behaviors which then directly encourages a specific state of participation. Coaches, athletic trainers, and peers need to be aware of the motivational climate they generate and the potentially constructive and detrimental effects on athletes in sport and injury rehabilitation.

The purpose of this study was to examine the relationships between the motivational climate in sport, sport commitment, and injury occurrence. …

Head Above Water Weighing: A Valid Method To Measure Body Fat Storage?, Molly Lin Hussey

Dissertations and Theses @ UNI

Hydrostatic weighing using underwater weighing with full lung expiration has been established as a valid method to assess body composition; however, many people do not prefer to submerse their heads in water due to various reasons. Keeping the head above water as a method for hydrostatic weighing at full lung capacity has been tested but has not been accepted as an alternative method. Purpose: The main purpose of this study is to determine if hydrostatic weighing with the head above water at residual volume could provide valid estimates of total body fat. Methods: Fifty-eight subjects (F=29. M=29) participated …

Effects Of Lumbopelvic Stabilization Program In Young, Non-Elite, Community-Based Gymnasts, Miranda Katherine Pomije

Dissertations and Theses @ UNI

Context: Gymnasts are seen practicing and competing even though they are reporting high levels of low back pain that can hinder their career if not resolved. Therefore, it may be beneficial for gymnasts to train key muscles in the lumbopelvic region to decrease those symptoms and prevent future injury. This study assesses the effects of lumbopelvic stabilization training in young, non-elite, community-based gymnasts. Objective: Measure the effectiveness of core stability training on lumbar muscle endurance, lumbo-pelvic stabilization, abdominal strength and balance in adolescent female gymnasts and examine the effect of these interventions on the occurrence of low back pain. Design: …

Lead Content Of Lip Balms: A Cross Sectional Convenience Sample With Exposure Assessment Estimating An Average Daily Intake For Young Children, Julie Grunklee

Dissertations and Theses @ UNI

Lead remains one of the largest environmental toxins affecting children today (Costa, et al., 2004). It is associated with lower IQ, learning difficulties, decreased economic potential and other negative health effects and social behaviors (Kordas et al., 2006). In the United States (U.S.), high amounts of lead remain in and immediately around housing built before 1978 (Tarragó, 2015) as well as a variety of other sources, including cosmetics such as lip balms, that are marketed to the most lead-vulnerable population: young children. Lip balm was found to be the source a lead poisoned child in Minnesota (Minnesota resident, 28 years …

Association Of Various Concentrations Of Cat's Claw Herb (Uncaria Tomentosa) On Lymphocyte Proliferation And Nitric Oxide Expression: An In-Vitro Study Of Osteoarthritis, Noha Fadlalddin

Dissertations and Theses @ UNI

Uncaria tomentosa, also known as cat’s claw, is an indigenous herb which originates from the Amazon River basin and has proven to be highly effective via case report and limited epidemiological evaluation in the pallative treatment of a number of inflammatory conditions. The herb is particularly preferred on the American market due to its various uses for healing, which provides the impetus for this research. The herb is being used to treat osteoarthritis and claims have been made for its ability to: enhance the repair of deoxyribonucleic acid (DNA), support joint health and improve immune function, enable normal division of …

Comparison Of Forward Lean During Bulgarian Split Squat At High And Low Box Heights, Craig Konrardy

Dissertations and Theses @ UNI

This study examined the difference between forward lean while performing the Bulgarian Spilt Squat at different box heights of 40 cm and 20 cm. The study also compared the maximal force output of the front foot during the BSS at the different heights.

Fifteen male athletes (standing height=180.73 ± 6.67 cm; mass= 80.45 ± 7.63 kg; age=18.55 ± 0.69 years) volunteered to complete the study. The participants performed three repetitions of each leg at two different heights of the Bulgarian Split Squat with 30% of self-reported back squat 1RM. Participants stood on a force plate to report maximal force during …

Local Health Departments In Iowa: Are They Keeping Up With The Shift From Communicable To Chronic Disease?, Jeremy M. Whitaker

Dissertations and Theses @ UNI

The leading causes of death in the United States are heart disease, cancer, and lower respiratory diseases; chronic disease that account for over half of all deaths. Local health departments (LHDs) are not required by statute to prevent these diseases. This study examines three questions: (1) Are local health departments engaging in primary chronic disease prevention, (2) Are there differences between urban and rural health departments in preventing chronic disease, and (3) What the barriers preventing them from preventing chronic disease.

LHDs are primarily funded by a combination of state and local funding, with much of the state funding coming …

A Follow-Up Of Patient Reported Outcomes In Chronic Plantar Heel Pain Participants Treated With Graston Technique: A Mixed Methods Approach, Troy Richard Garrett

Dissertations and Theses @ UNI

Chronic Plantar Heel Pain (CPHP), commonly known as “plantar fasciitis,” is a condition that is estimated to affect 10% of the American population. A treatment for CPHP and other soft tissue overuse conditions that is increasing in popularity is the use of metal instruments for deep tissue massage for 10 minutes, twice a week for six weeks, called the Graston Technique.

The purpose of this study is to longitudinally examine the foot pain and function of participants who received Graston Technique treatment approximately two years before this study. A mixed methods design where quantitatively, three self-reported survey instruments were utilized, …

Lingual Pressure Generation In Relation To Saliva And Water Swallowing In Healthy Young Adults, Anna Joerger

Dissertations and Theses @ UNI

Lingual strength and swallowing pressures have been studied extensively in dysphagia rehabilitation literature; however, little research has considered how lingual pressure generation may relate to parameters of swallowing speed and endurance. Additionally, little is known about the ability of the tongue to generate pressure to a given target, known as lingual control. This project collected measures of lingual pressure and measures of swallowing speed and endurance in 10 healthy, young adults. Specifically it explored if lingual strength or control of the anterior and posterior tongue correlate with endurance or speed during saliva and water swallowing tasks. Significant relations among lingual …