Medicine and Health Sciences Commons^™

Environmental Factors Associated With Body Mass Index Among Long Haul Truck Drivers, Charlotte Hughes Huntley

Walden Dissertations and Doctoral Studies

In 2009–2010, the prevalence of obesity among U.S. adults was 40%, and the prevalence was 69% among long haul truck drivers. Researchers have not established a clear relationship between working environment and weight among truck drivers. This quantitative cross-sectional study, using an ecological framework, evaluated the relationship between the working environment (sleep performance, food choices, driving environment, and activity level) and weight severity (e.g., body mass index [BMI]) among long haul truck drivers. One hundred and twenty six adults (46 + 10, years of age), including both genders (male = 97 and females = 29) completed an online questionnaire evaluating …

Rural Obese African American Women And Depression, Food Culture, And Binge Eating, Tracee Tamiko Smith

Walden Dissertations and Doctoral Studies

The rural African American population has a high incidence of severe psychosocial problems and a skewed perception of obesity, despite obesity's extremely high prevalence rate in this population. Despite the acknowledgements of these problems, there is a gap in literature relative to the effective treatments for obese African Americans diagnosed with depression. This study measured correlations between obesity and depression, binge eating, and food culture amongst African American women residing in Jefferson County, MS. The health belief model was used to guide an assessment of beliefs, perceptions, susceptibility, cues to action, and self-efficacy. A cross-sectional design was used based on …

Effect Of Healthy Food Demonstration On Minority Women's Dietary Habits In San Antonio, Texas, Staria Hudson Black

Walden Dissertations and Doctoral Studies

Obesity has become a global epidemic. Healthcare cost continues to increase due to co-morbidities such as diabetes, hypertension, and coronary artery disease associated with obesity. The purpose of this project was to examine whether teaching nutritious food choices to obese African American and Hispanic females in healthy cooking demonstrations would have an effect on their dietary behavior. The holistic self-care model was used to develop healthy strategies for weight loss. The model guided the development of nutritional support, exercise, and spiritual strategies for weight reduction. African American and Hispanic females between the ages of 25 to 64 were solicited from …

Influence Of Overweight, Obesity, Social Support, And Self-Efficacy On Breastfeeding Outcomes Among African-American Women, Elizabeth Hoo

Walden Dissertations and Doctoral Studies

Breastfeeding reduces morbidity and mortality among mothers and children, yet African-American women breastfeed at lower rates than women of other racial and ethnic groups do. Higher rates of overweight, obesity, and low socioeconomic status may be contributing factors in this population; however, limited research exists regarding the roles of maternal overweight and obesity on breastfeeding outcomes. The purpose of this study was to examine whether social support and self-efficacy positively influence breastfeeding outcomes among overweight and obese African American women. Self-efficacy and social support theories provided the theoretical framework for the study. Research questions examined whether (a) maternal overweight and …

African American Single Mothers' Perceptions Of Physical Activity, Sheryl Lynn Richard

Walden Dissertations and Doctoral Studies

Insufficient physical activity detracts from healthy living and has a disparate impact on African American women and their female children. The extensive body of prior research addressing preventable chronic disease and other consequences of insufficient physical activity includes limited information specific to African American single mothers. The purpose of this descriptive phenomenological study was to gain an understanding of African American single mothers' perceptions of physical activity. Specifically investigated were African American women's familial influences and potential effects of these influences on their children's health behaviors. The health belief model served as the theoretical framework for this study and provided …

The Relationship Between Physical Fitness And School Performance In Middle School Girls, Jamie Anne Donnelly

Walden Dissertations and Doctoral Studies

Past research has indicated a significant relationship between physical fitness and standardized test scores; however, the relationship between physical fitness and other aspects of school performance has yet to be empirically examined in a population specifically composed of middle school girls. This study examined several factors that contribute to school success, such as classroom behavior, attendance, and grades, in relation to physical fitness among a group of adolescent girls. It was specifically designed to examine the statistical relationship between physical fitness, as measured by the Fitnessgram, and quantitative data on school performance including grades, standardized test scores, school behavior, and …

Chronic Disease Self-Management Program, Raquel Marie Biati

Walden Dissertations and Doctoral Studies

The World Health Organization noted that 2 global health problems have reached epidemic proportions: obesity and type 2 diabetes. These conditions affect nearly 170 million people worldwide. The clinical practice problem addressed by this project was the prevalence of adults ages 50 and older in an ambulatory care setting who suffer from obesity and diabetes and may benefit from a tailored weight management and nutrition education intervention. The purpose of this project was to design a program that would decrease body mass index and hemoglobin A1c in older patients through adaption of the Chronic Disease Self-Management Program. The evidence supporting …

Socioecological Determinants Of Obesity Among Hispanic Parents/Child Caregivers In Aurora, Illinois, Deanna Marie Sommers

Walden Dissertations and Doctoral Studies

Obesity has increased during the past 30 years in the United States. Obese adults and children are at risk for cardiovascular disease, diabetes, hypertension, and comorbidities. Parents and child caregivers play key roles in the decisions of family health. Studies exploring sociodemographic and socioecological factors associated with obesity among U.S. Hispanic parents and child caregivers are lacking. Guided by the socioecological model, this study examined the following factors: gender; acculturation; dietary intake of fat, sugar, fruits, and vegetables; and role as food purchaser/food preparer that influenced obesity. A 3-paper-based survey, consisting of a demographic survey, the Block Fat-Sugar-Fruit-Vegetable Screener and …

Healthy Weight Maintenance: Narrative Analysis Of Weight Cycling In The Formerly Obese, Cheri Renee Lewis

Walden Dissertations and Doctoral Studies

Medical and economic costs for obesity are estimated at $147 billion per year, yet less than 1/3 of overweight individuals successfully maintain weight loss. The literature is replete with descriptions of the problem and research on treatments, yet demonstrations of effective loss and maintenance are lacking. Missing is an understanding of the experiences of individuals who successfully maintained healthy weight loss, which could provide insights regarding effective psycho-social interventions. The purpose of this qualitative narrative study was to explore key events and experiences in the lives of former weight cyclers. The primary phenomena of interest included weight cycling and sustained …

The Association Of Smoking With Low Back Pain In Adult Americans: Analysis Of The 2012 National Health Interview Survey, Bart Green

Walden Dissertations and Doctoral Studies

Back pain is a chronic disease epidemic and the most common chronic painful condition in Americans. It is associated with human suffering and enormous financial and social burdens. Smoking is a prevalent and harmful health behavior and is the greatest modifiable risk factor for many chronic diseases. Cigarette smoking is associated with back pain, but there is little research on this relationship among adults in the United States. Using biopsychosocial theory, this study examined (a) the prevalence of back pain (dependent variable) among smokers, former smokers, and never smokers (independent variable), and (b) the influence of age, sex, race, body …

Exploring Obesity Risk Factors In Five Regions Of Virginia, Karen Toth Carpenter

Walden Dissertations and Doctoral Studies

Obesity continues to weaken our nation physiologically, psychologically and financially with an overall prevalence rate of 34.9% or 78.6 million Americans affected. Variance in obesity prevalence rates, in the state of Virginia, account for over a 15% difference from one health district to the next. The purpose of this research was to better explore the regional obesogenic factors that may exist among five health districts in the state of Virginia. The socio ecological theory provides the conceptual framework of the study to understand the variance in regional obesity rates, as a function of the contributing risk factors that a region …

Using Nutrition And Fitness Awareness To Reduce Overweight And Obesity In Adolescents, Allissa.Johnson Johnson

Walden Dissertations and Doctoral Studies

In the United States, adolescent obesity rates continue to increase unabated, yet there is a paucity of programs to address these conditions for this population. The current study evaluated an after-school program in California high schools that uses a mentoring model with youth to promote regular exercise and healthy food choices. It is grounded in Social Cognitive Theory which focuses on both the impact of the environment on shaping behaviors and the ability of an individual to construct his or her own suitable environment. A quantitative single-group pretest-posttest design using archived participant responses was utilized in order to determine whether …

The Development And Content Validation Of An Adult Obesity Educational Program, Abel Okuma

Walden Dissertations and Doctoral Studies

Overweight and obesity in patients with intellectual and developmental disabilities (IDD) are at epidemic levels in the United States. The problem identified for this DNP project is the incidence of overweight and obesity in IDD. The framework used involved the quality model for improvement. For this DNP project a new program called the Daily-Enhanced Physical Activities Program (DEPA) was developed to promote weight loss, reduce sedentary activities, and optimal body mass index (BMI) for IDD patients. Local experts consisting of two registered nurses, two physical therapists, and one direct support personnel working with IDD patients were recruited. Each expert reviewed …

Poverty, Food Insecurity, And Obesity Among Urban And Rural Populations, Tameka Ivory Walls

Walden Dissertations and Doctoral Studies

Over 17 million food-insecure households are associated with increasing obesity rates across the United States. Although food insecurity and obesity are distinct social concerns, the two are linked and may be influenced by poverty and geographic location. Public health authorities and state leaders responsible for the health and nutrition of rural populations in particular would benefit from this information. The purpose of this quantitative cross-sectional study was to examine whether poverty mediated the relationship between food insecurity and obesity among urban and rural adults. The study was guided by the poverty, food insecurity, and obesity conceptual framework. The study addressed …

The Healthy, Hunger-Free Kids Act And High School Obesity, Derek Grills

Walden Dissertations and Doctoral Studies

United States high school student obesity rates have doubled in the past 30 years to 13%, threatening the health of millions of adolescents. To mitigate the epidemic, Congress passed the Healthy, Hunger-Free Kids Act (HHFKA) in 2010, which mandated significant changes to school nutrition and physical education. From a public policy perspective, the HHFKA changed school nutrition and exercise policy to affect obesity rates by changing intake and energy expenditure at school, though no study using national-level data examined this relationship. As such, the purpose of the study was to examine whether HHFKA policy compliance had a statistically significant effect …

Health Education To Decrease Obesity In Adolescents With Asthma, Mitzie Eumarie Thomas

Walden Dissertations and Doctoral Studies

Obesity increases asthma severity and is costing the health care industry a significant amount of money. Decreasing adolescents' obesity will decrease the risk for chronic health problems, which can have a significant impact in adulthood. Implementing a school-based health education program can decrease the prevalence of obesity amongst adolescents. This program will be implemented by school nurses in the after-school program at Public School 59 (P.S) in New York City. The purpose of this project is to develop adolescents' school-based obesity prevention policies and documentation which will focus on increasing their nutrition education, increasing physical activities, and providing skills to …

Predictors Of Obesity Among Nigerian Immigrants In The United States, Olawunmi Obisesan

Walden Dissertations and Doctoral Studies

Obesity has been identified as a significant risk factor for chronic diseases, contributing to health disparities in minority and vulnerable populations. Though research has identified an increased risk for obesity in the Hispanic immigrant population, there is little or no research on the heterogeneity of obesity predictors in specific immigrant populations in the United States. This study examined the predictors of obesity in the Nigerian immigrant population in the United States. Guided by the social ecological model and the segmented assimilation theory, this cross-sectional study collected primary data from 205 Nigerian immigrants in the United States using the CDC's Behavioral …

Obesity And Workplace Injury In Hazardous Occupations Among The Hispanic/Latino Population, Barbara Klyde

Walden Dissertations and Doctoral Studies

Over the past 20 years, adult obesity has increased in the United States, especially among the Hispanic/Latino population. In 2010, the Occupational Safety and Health Administration Environmental and Safety News, reported that younger workers, ages 18 to19 years of age, worked in the most high-risk occupations such as agriculture, construction, fishing, and manufacturing. The reported fatality rates for these occupations were 5.6 times greater for Hispanic workers compared to other race/ethnicity groups reported by the Bureau of Labor Statistics in 2013. This study determined whether obesity contributed to workplace injury or mortality in hazardous occupations, using federal, state, and independent …

Weight Management Of Women Of Childbearing Age, Marcia Hagen

Walden Dissertations and Doctoral Studies

Black River Memorial Hospital identified obesity as a priority health concern in its rural service area; this concern was in line with the county's needs assessment. It was identified that women of childbearing age affect the lifestyle and health choices of their families and that they are at higher risk for the additional health risks associated with obesity affecting pregnancy and birth. Despite the identification of these risk factors, the factors that affect healthy weight management have not been well understood. Using the life course theory, a qualitative inquiry in the form of a structured interview was developed with local …

Maternal Depression, Infant Feeding Practices, And Weight Gain Among African American And Hispanic Women, Alphonsus Maduwuba Agbaere

Walden Dissertations and Doctoral Studies

Childhood overweight and obesity are public health concerns that have negative health consequences and affect many children. Efforts are needed to identify children who are at a higher risk of developing overweight and obesity so that early detection and treatment may be offered. The intent of this study was to investigate the differences in the effects of postpartum depression on infant feeding practices and infant weight gain between Hispanic and African American women. Data were obtained from Infant Feeding Practices Study 11, a longitudinal study involving mothers in their third trimester through infants first year of life. The overall test …

Obesity Surveillance In Childhood, Jessica Garcia

Walden Dissertations and Doctoral Studies

Current practice behaviors for obesity management have remained refractory. Research has shown that lack of time and poor training/skills by primary care providers has led to poor or absent obesity counseling in practice. The purpose of this intervention was to facilitate obesity counseling in a pediatric office by using an evidence-based model called the 5As model of behavioral change. Lewin's change theory was the framework for this project to help clinicians transition their practice to include the 5As model in practice. The project consisted of a 30-minute power point presentation that included 2 case samples demonstrating how the 5As would …

Pregnant Obese Women And Factors Which Impact Their Social And Physiological Well-Being, Stephanie Denise Morgan Frye

Walden Dissertations and Doctoral Studies

For more than 50 years, researchers have recognized complications associated with obesity and pregnancy as a problem for mothers and their unborn children. Despite this recognition, the rates of obesity and mortality in pregnant women have continued to rise. Using the health belief model, the transtheoretical model of behavior change, and the social cognitive theory as the theoretical frameworks, this phenomenological study examined barriers that might hinder the health of obese pregnant women and their unborn children. Semi-structured interviews were conducted with 12 women who had a body mass index of 30 to 50, were between the ages of 18-55, …

The Predictors Of Obesity In Young Adults, Dominic Richard Tarinelli

Walden Dissertations and Doctoral Studies

Obesity is becoming an increasing health concern for young adults. There have been numerous studies on the potential predictors of obesity. However, few studies have researched the predictors of obesity in young adults. Guided by the health belief model, this quantitative cross sectional study investigated the potential predictors of obesity in young adults. The 2011 Behavioral Risk Factor Surveillance System was used to gather data on the potential predictors of obesity, including physical activity, health care coverage, excessive alcohol consumption, and demographic characteristics on 1,511 young adults, aged 18-34 years, who were living in New York State. Data were analyzed …

Weight Management Counseling And Obesity Severity In Children With Special Health Care Needs, Adeola Sonaike

Walden Dissertations and Doctoral Studies

Epidemiologic surveillance indicates an increased susceptibility to obesity among children with special health care needs (SHCN) in comparison to children without. The present study investigated this disparity in weight severity between both groups, with a focus on the provision of obesity management counseling by physicians. This study consisted of a retrospective medical record review that acknowledged the effect of patient-provider interactions on health behaviors and risk perceptions. An independent sample t test compared the incidence of clinician-initiated obesity management counseling received by children with SHCN to that which was received by children without SHCN. This t test revealed a statistically …

Health-Related Beliefs Among Low-Income African American Women And Their Perceptions About Obesity, Cenora Kimberly Akhidenor

Walden Dissertations and Doctoral Studies

The aim of this study was to explore the health-related beliefs and perceptions of low-income African American women regarding obesity. Phenomenology served as the conceptual framework for this study. African American women, especially those in low-income brackets, have been shown to weigh more than women of other racial/ethnic groups. The consequences of these high rates are increased risks of developing chronic health disorders, such as type II diabetes and cardiovascular disease. The study sample consisted of 7 low-income obese African American women, ranging in age from 20 to 62, who resided in the Pacific Northwest. Recruitment for participation occurred via …

Diabetes Among Hispanic Immigrants: The Impact Of Age At Migration, Nancy Hahn

Walden Dissertations and Doctoral Studies

Diabetes is a disease that affects the Hispanic population in disproportionate numbers. With larger numbers of immigrants coming to the United States who are of Hispanic origin, the individual risk and health burden of this disease will have a major impact on the quality of life and the health care system. Research into the influence of the timing of changes in lifestyle suggested an association between specific levels of socioecological exposures and certain health conditions. This study examined that possibility. The use of the National Health Interview Survey, 2005-2011, provided adequate data for examining whether age at migration was associated …

The Effects Of Barriers Toward Fighting Childhood Obesity Within Head Start, Vanessa Chaney

Walden Dissertations and Doctoral Studies

Childhood obesity is associated with significant morbidity and mortality and poses a health care burden. Child care facilities serve at the forefront in fighting childhood obesity among preschoolers. Since 2009, a significant shift has occurred in studying child care settings among children aged 3-5 in North Carolina and South Carolina in response to the rising rates of obesity in this population. Some of the hypothesized determinants of childhood obesity among preschoolers in North Carolina and South Carolina are outdoor activity, staff behavior, center's size and location. The purpose of this study was to investigate if significant relationships exist between childhood …

Weight-Loss Interventions Performed To Reduce The Risk Of Obesity-Related Complications, Victoria Stephanie Stewart

Walden Dissertations and Doctoral Studies

The management of obesity before a woman conceives is one of the most effective efforts a woman can take in decreasing her risk of obesity-related complications during pregnancy. Evidence supports the idea that maternal obesity influences maternal and fetal outcomes, leading to maternal and fetal morbidities. Physicians acknowledge the importance of screening women for obesity, but many do not refer patients for weight-loss therapy. In this study, the health belief model was used to explore the associations between participants' obesity risk of complications during pregnancy, the number of weight-loss interventions they attempted to implement prior to pregnancy, and how they …

Factors Influencing U.S Army Personnel Meeting Body Mass Index Standards, Salma Theus

Walden Dissertations and Doctoral Studies

Factors Influencing U.S. Army Personnel Meeting Body Mass Index Standards

by

Salma Theus

MS, California State University, Dominguez Hills, 2008

BA, La Sierra University, 2005

Dissertation Submitted in Partial Fulfillment

of the Requirements for the Degree of

Doctor of Philosophy

Psychology

Walden University

September 2014

U.S. Army Regulations require soldiers to be fit, as excessive weight negatively impacts their readiness, health, and morale. A quantitative study examined if personal, behavioral, and/or environmental factors predict a soldier's self-efficacy and body mass index. Data were obtained from 117 soldiers on 6 scales: the Armed Services Vocational Aptitude Battery, the Army Physical Fitness …

A Nhanes 2005-2006 Data Analysis Examining Early Childhood Factors, Food Security, Medical Insurance, And Childhood Obesity, Assanatu Iyatunde Savage

Presidential Alumni Research Dissemination Award

The purpose of this study, and primary research question, was to examine the relationships among early childhood factors, food security, and family medical insurance and childhood obesity. There are many factors associated with the overweight and obesity epidemic. Hence, creating solutions must be addressed on various platforms such as early childhood influences, food security/insecurity, and family availability of health insurance. Relevant and aggregate data on factors affecting childhood obesity could potentially lead to age appropriate interventions to prevent childhood obesity and its sequelae. The literature noted the social cognitive theory in addressing the relationship between parents, the environment, and childhood …