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An Examination Of Psychological Variables Influencing Perceptions Of The Self Among A Sample Of Female Exercise Initiates, Lisa Cooke

Electronic Thesis and Dissertation Repository

The general purpose of this dissertation was to explore the relationship among and within cognitive variables associated with exercise initiation and maintenance in a sample of female exercise initiates.

Manuscript 1 was structured to explore the changes to exercise identity among a population of female exercise initiates (N = 78) grouped into an imagery or control condition. Previous research has found that a strong exercise identity is associated with more frequent exercise (Strachan et al., 2009) and increases over time as a person continues to exercise (Cardinal & Cardinal, 1997). Participants were assessed multiple times (weeks 0, 5, 9, …

Is Postpartum Depression A Disease Of Modern Civilization?, Jennifer Hahn-Holbrook, Martie Haselton

Psychology Faculty Articles and Research

Access to calorie-dense foods, medicine, and other comforts has made modern humans healthier than our prehistoric ancestors in many respects. However, the epidemics of obesity, diabetes, and cardiovascular disease suggest that there are also drawbacks to modern living. Here, we address the question of whether the dramatic cultural changes that have occurred over the past century have inflated rates of postpartum depression, adding postpartum depression to the list of diseases of modern civilization. We review evidence from cross-cultural, epidemiological, and experimental studies documenting associations between postpartum depression and modern patterns of early weaning, diets deficient in essential fatty acids, low …

An Assessment Of A 13-Week Teaching Gardens Intervention On Healthy Behavior Outcomes In 4th And 5th Grade Students At Crestwood Elementary School In Las Vegas, Nevada, Miranda Corgiat

UNLV Theses, Dissertations, Professional Papers, and Capstones

Nearly 13 million children and adolescents are considered to be obese in the United States, with children enrolled in Clark County School District showing elevated overweight and obese weight statuses compared to national averages. Carrying an excessive amount of weight can lead children to experience a multitude of complications with their physical and mental health as well as increase their risk of developing various chronic diseases. The American Heart Association's Las Vegas Teaching Gardens program implemented a school-based garden pilot study to target environmental causes of obesity in 4th and 5th grade students at Crestwood Elementary School. The objective of …

Application Of The Transtheoretical Model: Assessing Exercise Behavior In African Americans In A Church-Based Setting, Robin Marie White

UNLV Theses, Dissertations, Professional Papers, and Capstones

Sedentary behavior rates are higher among African-American men and women than in other American races and ethnicities, placing them at greater risk for chronic illness. Routine physical activity reduces the risk of chronic health problems such as: (a) overweight and obesity, (b) type 2 diabetes, (c) hypertension, (d) coronary artery disease, (e) stroke, (f) congestive heart failure, and (g) cancers. Assessment of African-Americans' exercise attitudes in a church-based setting may provide information with which to develop effective interventions to improve physical activity. This descriptive, cross-sectional study used components of the Transtheoretical Model (TTM) to assess whether any associations exist between …

Physical Activity During Pregnancy In A Prospective Cohort Of British Women: Results From The Avon Longitudinal Study Of Parents Of Children, Jihong Liu, Steven Blair, Yangping Teng, Andrew Ness, Debbie Lawlor, Chris Riddoch

Jihong Liu

No abstract provided.

Physical Activity During Pregnancy In A Prospective Cohort Of British Women: Results From The Avon Longitudinal Study Of Parents And Children, Jihong Liu, Steven Blair, Yanping Teng, Andrew Ness, Debbie Lawlor, Chris Riddoch

Jihong Liu

No abstract provided.

Antecedents Of Regular Exercise Among Women Who Do And Do Not Achieve Weight Loss Over Six Months, Heather Vartanian

Dissertations (1934 -)

In the United States, 35.5% of adult women are classified as obese, defined as a body mass index (BMI) of > 30 kg/m2. The health risks associated with obesity can be mitigated through losing even 5-10% of initial body weight. Evidence shows that reductions in caloric intake alone without increases in caloric expenditure leads to a decline in resting metabolic rate, thereby impeding attainment or maintenance of weight loss. The purpose of this cross-sectional, mixed-methods study was to explore the antecedents of regular exercise among women with obesity who did and did not achieve weight loss over six months. The antecedents …

Using The Theory Of Planned Behavior To Explain Physical Activity Among College Students, Ese B. Aghenta

Masters Theses & Specialist Projects

The health benefits of physical activity include improved cardiovascular health, reduced rates of diabetes and other metabolic diseases, weight maintenance and improved bone and mental health (United States Department Health & Human Services (2008). According to the American College Health Association National College Health Assessment (ACHA-NCHA, 2013), only 20.0% of college students in the United States meet this recommendation. The Theory of Planned Behavior (TPB) attempts to explain the intention to perform behaviors that are not under an individual’s complete volitional control and has been highly utilized in predicting intention and performance of physical activity (Courneya, Nigg & Estabrooks, 1998). …

Factors Which Predict The Use Of Active Transportation To School Among Children In Clark County, Nv, Sheila G. J. Clark

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction: Active transportation to school (ATS) shows promise for increasing activity levels in children, but prevalence and correlates vary widely in cities and regions with different barriers and supports for active travel. Classification of ATS users is a current issue in the field. The purpose of this study was to determine the prevalence of ATS use and develop a predictive model of ATS for the novel population of children enrolled in grades K-8 in Clark County School District, a large metropolitan school district in Southern Nevada. Methods: This study used a secondary data from the National Center for Safe Routes …

The Relationship Among School Playground Design And Conditions And Physical Activity Levels In Children, Ipuna Estavillo Black

UNLV Theses, Dissertations, Professional Papers, and Capstones

Almost 20% of children aged 6 to 11 years are obese in the United States, tripling over the last ten years. The rise in childhood obesity challenges nurses in their efforts to improve community health and sustainability. A decrease in physical activity (PA) levels has been associated with an increase in obesity. Schools have been identified as a primary setting to provide children adequate amounts of daily PA, and nurses working in the area of child health promotion can work with schools to provide opportunities for children to increase PA levels. The playground is one environment where children can increase …

Healthcare Access And Health Outcomes In Southern Nevada, Jennifer Pharr, Courtney Coughenour, Shawn Gerstenberger

Nevada Journal of Public Health

In a publication from the Robert Woods Johnson Foundation, it was recognized that a person’s zip code was a more important predictor of health than their genetic code. Where we live influences not only our access to health care, but other health indicators as well. Clark County has a low primary care physician to population ratio compared to other counties in Nevada and in the US. Clark County also has highest rates of uninsured in the Mountain West and among the highest in the nation.

Southern Nevada fared worse than other Mountain West Metropolitan areas in health indicators and preventative …

Environmental Correlates Of Physical Activity Among African-American Adults, Tim Bungum, Jennifer Pharr, Paulo S. Pinheiro, Maria Azzarelli

Nevada Journal of Public Health

The purpose of this cross-sectional study was to identify perceived environmental correlates of meeting physical activity guidelines among African-American adults living in Southern Nevada. Trained interviewers phoned potential participants who lived in the 12 zip codes of Clark County, Nevada with the highest proportions of African-American residents. Respondents (n=237) answered 52 health-related and demographic questions. Slightly less than 50% of participants met physical activity guidelines. A factor analysis procedure produced two environmental variables, neighborhood safety and environmental supports for physical activity. Age, gender and educational attainment (p<.05) predicted the meeting of those guidelines (R2=.214), while neighborhood support for physical activity, neighborhood safety, and BMI failed to do so. This finding suggests that environmental factors are not strong predictors of physical activity among African- American adults, although environmental supports for physical activity approached significance. Future studies should consider assessing additional aspects of the built environment as an influence on physical activity.

Is Sickle Cell Trait As Benign As Is Usually Assumed?, Carroll Nicole Flansburg

USF Tampa Graduate Theses and Dissertations

Abstract

Introduction Sickle cell trait carriers may experience sickling events, which can cause severe health problems. Some sickle cell haplotypes contain genetic modifiers that are associated with increased levels of fetal hemoglobin, which is resistant to sickling. The aim of this study is to determine if sickle cell trait individuals who do not carry these modifiers are more likely to experience sickling episodes than those who do carry the modifiers.

Methods: Participants were eligible for inclusion in this study if they were male, 18 years of age or older, a sickle cell trait carrier, and had previously played any level …

Evaluation Of The Interest In Development And Availability Of The Resting Metabolic Rate Test As A Routine Healthcare Standard, Seth Wayne Parrish

USF Tampa Graduate Theses and Dissertations

Introduction: A growing worldwide pandemic exists today that has large implications for the future of healthcare among the nations. Obesity is a growing disease that has multiple

implications for morbidity and mortality including cardiovascular disease, stroke and diabetes. The obese and overweight population plagues nearly 46% of the world's population, and likely is

preventable. We wanted to examine what role metabolic testing could play in prevention.

Methods: A cross-sectional study composed of a 52-question Likert-based scale survey was constructed and distributed to healthcare providers. We hypothesized that there would be a

generally accepted interest in establishing routine metabolic rate testing …

Effect Of The Planet Health Intervention On Eating Disorder Symptoms In Massachusetts Middle Schools, 2005-2008, S. Bryn Austin, Jennifer L. Spadano-Gasbarro, Mary L. Greaney, Emily A. Blood, Anne T. Hunt, Tracy K. Richmond, Monica L. Wang, Solomon Mezgebu, Stavroula K. Osganian, Karen E. Peterson

Monica L. Wang

INTRODUCTION: The Planet Health obesity prevention curriculum has prevented purging and abuse of diet pills (disordered weight control behavior [DWCB]) in middle-school girls in randomized trials, but the effects of Planet Health on DWCB when implemented by schools under dissemination conditions are not known. METHODS: Massachusetts Department of Public Health and Blue Cross Blue Shield of Massachusetts disseminated Planet Health as part of the 3-year, Healthy Choices obesity prevention program in middle schools. We conducted an evaluation in 45 schools from fall 2005 to spring 2008. We gathered data from school staff to quantify intervention activities, and we gathered anonymous …

Testing The Health And Exercise Knowledge Of Bowling Green State University Students, Veronica Rasicci

Honors Projects

Obesity has reached epidemic proportions and the problem is only continuing to grow (Flegal, 2006). Young adult college students are at a time in their lives where behaviors can more easily change than during other ages. They also are at a point in their lives where their current behaviors will influence the habits that they continue into later adulthood (Racette, Deusinger, Strube, & Highstein, 2012). Education is one way to promote healthy changes by college students. It is important to find out what knowledge of health and exercise college students already have. I developed a questionnaire with content-related validity and …

The Determinants Of Physical Activity In Rural Women, Ages 20-44 Years, Dziyana Nazaruk

Electronic Theses and Dissertations

Despite multiple health benefits of exercise, it is reported that only 14.7% of American women engage in the recommended amount of physical activity. Whereas the potential negative consequences of not exercising are well documented, there is a scarcity of literature that investigates the determinants of physical activity in rural women. The purpose of this concurrent transformative mixed method study was to explore the determinants of physical activity in rural women ages 20-44 years. Specific quantitative research questions addressed the relationship between the determinants of physical activity on intra- and interpersonal levels, as well as the current physical activity status of …

Development Of A Physical Activity Intervention Targeted At Middle-Aged Males: A Mixed Methods Research Study, Sheryl L. Chatfield

Electronic Theses and Dissertations

No abstract provided.

Food Insecurity And Physical Activity Among U.S. Populations, Quyen G. To

Theses and Dissertations

Objectives: Examine the association between food insecurity (FI) and physical activity (PA) in the U.S. population.

Methods: Accelerometry (PAM) and self-report PA (PAQ) data from NHANES 2003-2006 were used. Those aged less than six years or were older than 65 years, pregnant, with physical limitations, or with family income above 350% of the poverty line were excluded. FI was measured by the USDA Household Food Security Survey Module. Crude and adjusted odd ratios were calculated from logistic regression to identify the association between FI and adherence to the PA recommendation. Crude and adjusted coefficients were calculated from linear regression to …