Digital Commons Network^™

Relation Of Total Homocysteine Level With Metabolic And Anthropometric Variables In Obese Children And Adolescents, Ayhan Abaci, Ahmet Zülfi̇kar Akelma, Osman Özdemi̇r, Şami̇l Hizli, Cem Hasan Razi, Kadi̇r Okhan Akin

Turkish Journal of Medical Sciences

To evaluate the total homocysteine (tHcy) level, a risk factor for atherosclerosis, atherothrombosis, and insulin resistance, for sex and pubertal state differences in obese children. Its relationship with metabolic and anthropometric parameters was also investigated. Materials and methods: The study involved obese children with a body mass index (BMI) above the 95th percentile who presented with the complaint of excessive weight gain, and healthy children with a BMI below the 85th percentile. Results: The study included 100 obese (mean age: 10.2 ± 2.7 years) and 71 healthy nonobese (mean age: 10.9 ± 2.6) children. A comparison of the data from …

What Is The Best Cut-Off Point For Screening Gestational Diabetes In Turkish Women?, Aydin Köşüş, Nermi̇n Köşüş, Ni̇lgün Turhan

Turkish Journal of Medical Sciences

To find an optimal threshold level with higher sensitivity and specificity for screening of gestational diabetes mellitus (GDM) in Turkish pregnant women. Materials and methods: This was a retrospective study. Screening for GDM was performed in all pregnant women between 24 and 28 weeks of gestation using the 1 h 50 g glucose challenge test (GCT) with a subsequent 3 h 100 g oral glucose tolerance test (OGTT) for confirmation if screened positive. The glucose values obtained were analyzed by both the Carpenter and Coustan (C&C criteria) and National Diabetes Data Group (NDDG) criteria. Results: There were 808 women meeting …

Employee Health In The 21st Century: An Investigation Of Exercise Incentives In Four Medium-Sized Western Australian Organisations, Troy Fuller

Theses

The first decade of the 21st century has shown how organisations are dynamic and turbulent. Many employees are time-poor, working longer and longer hours and are expected to be contactable 24/7, motivated and available to work. Research has shown that employee health is at great risk. Some organisations are now offering incentives for employees to exercise (‘exercise incentives’), and rigorous research was needed to understand and manage these incentives and support health.

The major research question in the study involved employees’ experience of exercise incentives in four medium-sized organisations in Western Australia. Four subsidiary questions provided detail as to the …

Fruit And Vegetable Intake And Food Store Access: A Cross-Sectional Survey Study In Ypsilanti, Michigan, Jana A. Hirsch, Kausar J. Hafeez, Timothy B. Kaselitz, Jing K. Lu, Hanna N. Oltean, Paul D. Shea, Matthew J. Simpson, Silpa S. Thaivalappil, Lynda D. Lisabeth

Michigan Journal of Public Health

Given declines in supermarkets in Washtenaw County, Michigan (MI), we aim to characterize the relationship between food store access and fruit and vegetable intake in Ypsilanti, MI. A cross-sectional, convenience sample survey was conducted in March 2011 at the Ypsilanti District Library (n=83). Self-reported food store access, perceived food environment, and fruit and vegetable intake were assessed. Linear and logistic regressions were performed between store access, fruit and vegetable intake, and meeting dietary recommendations. Perception was evaluated for effect modification. Adjusting for demographics, each food store within one mile of participants’ homes increased odds of meeting recommended intake by 105% …

The Role Of Communication And Listening In Leadership, Elinor Kay Van Engen

Communication & Leadership Dissertations and Theses

In our world today, leadership is important in many organizations. Leaders create the opportunity to develop relationships based on listening. Listening is a multidimensional construct that requires further integration within leadership studies. This study aimed to seek the validity of focusing on listening within the study of leadership. The research promotes the understanding of the verbal and nonverbal characteristics of the listening process that have the greatest ability to influence a person’s leadership potential, as well as examining what leadership characteristics can influence a person’s listening. Understanding these characteristics presents evidence that listening deserves the recognition to be studied as …

Mandibular Bone Mechanics And Evaluation Of Temporomandibular Joint Devices, Shirishkumar Marutirao Ingawale

Browse all Theses and Dissertations

Knowledge of the mandibular and temporomandibular joint (TMJ) biomechanics is of importance in various clinical scenarios as it helps better understanding of the structure and function necessary to diagnose, prevent, and treat temporomandibular disorder (TMD). The objectives of this dissertation research were to characterize biomechanical behavior of cadaveric human mandible, and to design and analyze patient-specific total TMJ prostheses. We performed a combined experimental-numerical study to validate the finite element (FE) models of 16 cadaveric human mandibles by comparing strain gauge measurements with FE-predicted surface strains. Analysis of experimental data showed that strains at the condylar locations were significantly different …

Real-Time Quantitative Pcr For Evaluation Of Mutans Streptococci And Dental Caries, Chanika Manmontri

All ETDs from UAB

Mutans streptococci (MS), e.g., Streptococcus mutans (Sm) and Streptococcus sobrinus (Ss), are associated with dental caries. Quantification of MS has been shown to predict caries risk. A new technology using PCR may streamline quantification compared to traditional culture methods. Purpose: To use real-time quantitative PCR (qPCR) and standard plate counting (SPC) for detection and quantification of levels of Sm, Ss and total streptococci (TS) in clinical samples from high-caries-risk children with no regular access to dental care and to study correlation of these bacterial levels and ratios to caries prevalence. Methods: Saliva and plaque samples were collected from school-aged children …

Apolipoprotein E Mimetic Peptide Improves Hdl Functionality And Inhibits Atherosclerosis Progression In Mouse Models Of Atherosclerosis, Gaurav Nayyar

All ETDs from UAB

Despite major advances in diagnosis and treatment, coronary artery disease (CAD) is still the number one cause of morbidity and mortality in United States. An ideal treatment for lipid-mediated inflammatory disorders would not only reduce plasma cholesterol dramatically but also improve high density lipoproteins (HDL) function. Apolipoprotein E (apo E), a protein component of HDL and very low density lipoprotein (VLDL), is necessary for the receptor mediated hepatic uptake of apolipoprotein-B (apo B) containing remnant lipoproteins and also possesses strong anti-inflammatory properties. We hypothesized that a synthetic dual domain apo E mimetic peptide, Ac-hE18A-NH2 (a 28-residue peptide) containing receptor binding …

Centering Pregnancy And Adverse Pregnancy Outcome: An Evaluation Of Group Prenatal Care In A Rural Western Kentucky Clinic, Lorie Wayne Chesnut

All ETDs from UAB

CenteringPregnancySmiles [TM] (CPS), a group prenatal care program with an oral health component, has demonstrated promising results in urban communities with primarily low-income minority women. This study examined three questions: 1) Do women who participate in CPS have better birth outcomes than those who participate in traditional prenatal care, even after adjusting for maternal characteristics and risk factors? 2) Is level of exposure to the intervention associated with improved birth outcomes? 3) Do women with dental infection have an increased risk of poor birth outcomes? Data were abstracted from medical records and birth certificates. Birth outcomes for women enrolled in …

The Effect Of Environmental Ozone Exposure On The Postnatal Lung, Katherine Leah Tuggle Stringer

All ETDs from UAB

In the U.S., approximately 37 million children reside in geographic locales that experience unhealthy ozone levels. This population is of great concern as they are undergoing active lung growth and cellular differentiation which may alter their susceptibility to inhaled toxicants. Epidemiological and animal studies indicate that early life ozone exposure results in altered lung development, potentially facilitating predisposition to chronic pulmonary conditions in adulthood. The goal of this dissertation was to evaluate short and long-term effects of ozone exposure in the developing lung. The first study evaluated acute effects of ozone exposure in the postnatal and adult lung. The results …

Resource Restraints: Rethinking Disclosure Of Individual Genomic Findings, Michael Ulrich

Faculty Scholarship

While there has been a seemingly endless debate over whether individual results should be disclosed in genomic research, the role that resources should play in determining a researcher's duty has been left unanswered. This commentary fills this void by fully examining how resource limitations constrain a researcher's duty to disclose. This paper is the first to anchor an obligation in the duty to rescue alone, and as a result, the first to find not only an ethical floor of what must be returned, but also a ceiling of the amount of resources that may be utilized to fulfill this duty. …

Evaluating The Efficacy Of Computer Social Skills Game In Improving The Social-Emotional Development Of Head Start Children, Trista Perez

All ETDs from UAB

The preschool years are an important time for cognitive and social development. Children from lower socioeconomic backgrounds are often subject to difficulties in social-emotional competence. Head Start programs have a goal of improving social-emotional development of children from lower socioeconomic backgrounds. Social skills interventions teach fundamental social skills. FaceSayTM, a computer-based intervention teaches skills such as eye gaze and face processing with a goal of improving face and emotion recognition. FaceSayTM performance was not predictive of post intervention face and emotion recognition. Based on the results, cognitive scores predicted increased face recognition scores post intervention; however, the assignment to FaceSayTM …

Neighborhood Context And Birth Outcomes: Preconception Diet And Physical Activity Level As Intervening Behavioral Variables, Lee Anne Flagg

All ETDs from UAB

Using a human ecological model of health, preconception diet and physical activity level were hypothesized to mediate the association between neighborhood disadvantage and disorder and birth weight. It was also hypothesized that these factors would mediate the association between neighborhood disadvantage and disorder and preterm birth. Secondary data analyses were conducted using data from the National Longitudinal Study of Adolescent Health. The final analytic sample consisted of 523 adolescent and young adult mothers giving singleton live births between 1997 and 1998. The primary dependent variables were birth weight (grams) and gestational age (weeks). An index of various census tract-level indicators …

The Effect Of Liver X Receptor Α Deficiency In Skeletal Muscle On Lipid Content In Mice, Yishu Ding

All ETDs from UAB

Liver X receptors (LXRs) are important regulators of cholesterol, fatty acid, and glucose homeostasis. Many researchs focus on the liver, but tissue-specific roles of LXRs in other tissues remain elusive. Based on in vitro studies on cultured cells, the roles of LXRs in skeletal muscle have been proposed. Nevertheless, the in vivo roles of LXRs in skeletal muscle remain lacking. Skeletal muscle is an important insulin targeting tissue, which plays a key role in regulating insulin sensitivity. Abnormal lipid metabolism and homeostasis have been demonstrated to play a crucial role in the development of insulin resistance in skeletal muscle. To …

Benefits And Barriers To Medically Supervised Pediatric Weight-Mangement Programs, Cindy Grimes-Robison

All ETDs from UAB

Abstract is in paper

Trajectories Of Depressive Symptoms And Illicit Drug Use: Longitudinal Temporal Associations And Comorbidity In A Community Sample Of Adults, Yulia Khodneva

All ETDs from UAB

Cross-sectional studies of the community and treatment samples suggest substantial comorbidity between depression and illicit drug use disorders. Controversy exists whether such pattern of comorbidity is seen among drug using behaviors and depressive symptoms that fall short of the DSM-IV criteria for a clinical disorder. This dissertation research applied principles of the life course perspective and trajectory modeling to describe heterogeneity and comorbidity of subthreshold depressive symptoms with opioid, cocaine and amphetamine use in middle age. Secondary analysis of community-dwelling adults from the Coronary Artery Risk Development in Young Adults (CARDIA) study was performed. The CARDIA cohort, N=5115 at inception …

Histomorphometry And Quantitative Analysis Of Longer-Term Implant Interfaces, Dave Darko Kojic

All ETDs from UAB

Objective: This investigation was to evaluate (>10 year) bone response around custom (HA plasma coated) dental implants and HA particulate. Materials and Methods: Three individual post mortem mandibular COI Implants with surrounding bone were processed at six transverse locations to obtain non-decalcified ground sections (20-80µm)(n=36) and stained initially with methylene blue/basic fuchsin. Slides were evaluated to select (n= 8) slides for regions of interest along the perimeter of the implant, using optical microscopy (Olympus BX51 microscope) with a Retiga EXi color digital camera (Olympus, Center Valley, PA) and Bioquant VR software (R&M Biometrics, Nashville, TN) at an original magnification …

An Exploration Of Factors Associated With Pre-Diabetes In The Reasons For Geographic And Racial Differences In Stroke (Regards) Study Cohort, Loretta Taylor Lee

All ETDs from UAB

Pre-diabetes is a major contributor to increased morbidity and mortality in the US. Without proper and timely intervention the majority of individuals with pre-diabetes will develop Type 2 diabetes. African Americans (AA) and people living in the Stroke Belt have increased odds of developing pre-diabetes compared to Whites and people living outside the Stroke Belt. While several covariates have been identified as contributors to the increased odds of pre-diabetes there is little consensus on which covariates may be responsible for the disparities of pre-diabetes. The reasons for disparities in pre-diabetes are complex and require further investigation. This study explored the …

Identifying The Common Characteristics Of Comprehensive School Physical Activity Programs In Louisiana, Kyrie’ A. Deslatte

Honors Capstones

No abstract provided.

A Pilot Study To Determine The Effectiveness Of Bioelectrical Impedance Analysis As A Clinical Assessment Tool Of Nutrition Status In Glioblastoma Multiforme Patients (The Beam Study [Bia Effectiveness As Assessment Tool For Gbm Patients]), Rebecca V. Barnhill

All ETDs from UAB

Glioblastoma multiforme (GBM) is a rare brain tumor, yet accounts for 80% of malignant brain tumors and has a five-year survival rate of < 5%. Few studies have evaluated nutrition recommendations and outcomes of this disease, including caloric needs. The purpose of this study was to find the best predictive equation for resting energy expenditure (REE) for GBM patients and evaluate bioelectrical impedance analysis (BIA) as a clinical tool for estimating REE and fat free mass (FFM) of GBM patients. REE was measured with indirect calorimetry. FFM was measured with DXA and estimated with BIA. Published predictive equations for REE were calculated to compare to measured REE. Six equations used variables easily attained in a clinical setting and three used FFM. Correlation analysis was used to evaluate the strength of the relationships between measured and predicted REE. Agreement between methods on the group level was assessed by comparing the group means of measured and predicted REE with paired t-tests. The Bland-Altman approach was used to find agreement between the methods on the individual level. Analysis included fifteen newly diagnosed GBM patients (7 male and 8 female; mean age 57.1±11.6 years) to evaluate equations using clinical variables and a subsample of eight to evaluate predictive equations using FFM. All the predictive equations overestimated measured REE. The Mifflin-St Jeor was the only equation using clinical variables which was not significantly different from measured REE (p=0.054) and had the lowest bias (73 kcal/day) and narrowest limits of agreement. Likewise, Cunningham and Wang equations using FFM from DXA were not significantly different from measured (p=0.261 and p=0.072, respectively). BIA overestimated FFM compared to DXA, 54.1 kg and 49.2 kg, respectively (p<0.001). More visits with both DXA and BIA measurements available are needed before predictive equations with clinical variables and predictive equations with FFM can be compared. Due to the ease of obtaining clinical variables and the low bias and narrow limits of agreement found for the Mifflin equation, at this time it appears to be the best predictive equation for individuals with GBM.

The Hypometabolic Actions Of Hydrogen Sulfide In Mammalian Systems, Asaf Stein

All ETDs from UAB

In recent years, hydrogen sulfide (H2S) has been identified as a ubiquitous cell signaling molecule. In addition to its diverse physiological roles, H2S has emerged as a possible drug therapy, with a wide range of applications. Along with cytoprotective effects in pathological states such as ischemia-reperfusion injury, H2S has been shown to decrease aerobic metabolism in a reversible manner. This dissertation is focused on exploring H2S-induced hypometabolism and the implications therein for human health and disease. We have shown that rats exposed to 80 ppm H2S gas in combination with low oxygen (10.5% O2) for 6 hr exhibit decreases in …

Estimates Of Critical Power And Anaerobic Work Capacity From A Single, All-Out Test Of Less Than 3-Min, H C. Bergstrom, T J. Housh, Jorge M. Zuniga, C L. Camic, D A. Traylor, R W. Lewis, R J. Schmidt, G O. Johnson

Journal Articles

The purpose of this study was to determine if Critical Power (CP) and Anaerobic Work Capacity (AWC) could be estimated from a single, all-out test of less than 3-min. Twenty-eight subjects (mean ± SD: age 23.3 ± 3.3 years, body mass 71.6 ± 16 kg) performed an incremental cycle ergometer test to exhaustion to determine peak oxygen consumption rate and heart rate peak. The 3-min all-out test was used to determine the criterion and six estimated values of CP and AWC. The criterion critical power (CP180) and anaerobic work capacity (AWC180) values were determined from the 3-min all-out test and …

The Prevalence Of Risk Factors Associated With The Female Athlete Triad Among Eastern Illinois University Female Cross Country Runners, Rachel Renee Snow

Masters Theses

Three main components structure the Female Athlete Triad which are, disordered eating, amenorrhea, and low bone mineral density. This could be a dilemma for athletes because the elements of the triad may contribute to major health issues in the future. The purpose of this study was to investigate the prevalence of risk factors associated with the Female Athlete Triad among Eastern Illinois University female cross country runners. Thirteen subjects ranging in age from 18 - 22 years participated in this study. A five part questionnaire was utilized to determine the subject's demographics, exercise history, dietary habits, menstrual history, and skeletal …

School Psychologist Training And Diagnosis Of Attention Deficit/Hyperactivity Disorder, Katharine M. Zwolinski

Masters Theses

Attention deficit hyperactive disorder (ADHD) is a developmental disorder that is characterized by inattention, impulsivity, and hyperactivity. ADHD is commonly diagnosed in childhood and one of the most frequent referral concerns brought to the attention of school psychologists, yet it is often misdiagnosed (Cotuono, 1993; Des granges, Des granges, & Karsky, 1995). The goal of this study is to explore ADHD training among specialist level school psychologists, assessment procedures they were exposed to during training, the information they rely on when determining if a child meets ADHD diagnostic criteria, and the accuracy of the diagnosis. It was hypothesized that the …

Sleeping The Way To Success: Examining The Relationship Between Sleep And Academic Success Among College Students, Jennifer M. Hedges

Masters Theses

The negative effects of poor sleep habits have been widely studied, although there is little research focusing on the academic impact that poor sleep has among the college student population, where poor sleep seems to be prevalent. Research studies have consistently documented that sleep difficulties and daytime tiredness affect more than half of college students. Daytime naps, pulling "all-nighter" cram sessions, and late bedtimes and rise times are just a few of the common scenarios that deeply disturb the sleep quality and quantity of college students. The American Sleep Association (2007) has shown that sleep is necessary for survival in …

Ecolabel Programs And Green Consumerism: Preserving A Hybrid Approach, Megan S. Houston

Brooklyn Journal of Corporate, Financial & Commercial Law

No abstract provided.

Public Health Approaches To Child And Parent Screening: Implications For Child Protection, Sheila Smith

Journal of Law and Policy

No abstract provided.

Assessing Public Health Strategies For Advancing Child Protection: Human Trafficking As A Case Study, Jonathan Todres

Journal of Law and Policy

No abstract provided.

Orthorexia Nervosa: Healthy Eating Or Eating Disorder?, Sonia Mahesh Shah

Masters Theses

A new concept called orthorexia nervosa has recently become more prevalent in scientific journal articles. Orthorexia nervosa has been defined as a fixation on eating only healthy foods, spending hours ruminating on meals, and an obsession with proper nutrition (Bratman, 1997). Several studies have attempted to investigate this concept, establish prevalence rates, and determine whether orthorexia is a disorder. Some studies have found an association between eating disorders, anxiety, and orthorexia as well as posited risk factors such as higher body-mass index, level of education, and sex. The present study examined an individual's scores on measures of orthorexia, anxiety, eating …

A Needs-Assessment For The Development Of Out-Of-School Time Program For A Middle School, Samir Elmoghrabi

Theses and Dissertations

Communities that fall in the category of middle to low class economics are in critical need for Out-of-School Time (OST) programs to supervise students while parents are working; however, these numerous communities do not qualify for OST government funding. The purpose of this study is a needs-assessment for a middle school that does not qualify for government funding. Of 974 parents, 325 participated in a comprehensive survey. Eleven school personnel--including top administrators, teachers, and staff--and 6 community members including the city mayor, director of an OST program, president of school board of education, a business leader, and 2 library administrators …