Medicine and Health Sciences Commons^™

Eating Behavior And Obesity Risk Of Youth Living In The City Of San Bernardino, California, Carolyn A. Corder

Loma Linda University Electronic Theses, Dissertations & Projects

Adolescents living in the City of San Bernardino, California, are susceptible to health risks due to high rates of violence, suicide, teen pregnancy, and poverty, which place them among the most vulnerable in the Nation to disability, early death, unhealthy offspring, illiteracy, economic disadvantage, and chronic disease. This study analyzed data from the Youth Risk Behavior (YRBS) and local surveys conducted in the City’s Unified School District from 1999 through 2001. The investigators focused on the relationship, if any, of dietary and anthropometric factors to the priority adolescent behaviors targeted for intervention by the Healthy People 2010 objectives: accidental injuries …

Factors Related To Delayed Time For Hiv Care Among Youth Living With Hiv: A Cross-Sectional Analysis Of Social Support Networks And Access To Care, Patricia L. Jones

Loma Linda University Electronic Theses, Dissertations & Projects

Purpose: This research explored the pattern of influence social support networks had on delayed time between diagnosis and first doctor’s visit after diagnosis of HIV in youth. Results showed that factors related to receiving a referral were prosocial peer behaviors and excessive fibbing in the past 6 months. The study identified sources of social support and described the relationship between the source of support and time of first doctor’s visit after HIV diagnosis. Both descriptive and multivariate analyses were performed on all youth (N=347) and specifically on those seeking care. Methodology: Historical data were extracted from the baseline dataset of …

Effects Of Resistance Training Volume And Variety On Dietary Intake And Mood State In Untrained Subject, Suzette K. Smith

Loma Linda University Electronic Theses, Dissertations & Projects

Background: While there is research on the effects of aerobic training on various aspects of mood state and nutrient intake, little is known of the effect of resistance training on these variables.

Purpose: To examine the effects of resistance training (RT) volume and variety on total energy (kcal) and macronutrient intake, and mood states in a healthy, untrained population.

Method:The investigation was part of a prospective experimental study examining the effects of three RT protocols on body composition and strength. An initial 102, healthy, untrained male and female participants, ages 20-40, were recruited, and randomized into one of three …

Social Welfare Systems And Their Effects On Adolescent Violence, Injecting Drug Use, And Negative Health Behaviors, Elvin A. Hernandez

Loma Linda University Electronic Theses, Dissertations & Projects

Youth and young adults who are injection drug users (IDU’s) often live and survive in physical and emotional environments that are associated with negative behaviors and outcomes. Past environmental and social factors, such as participation in social welfare systems or institutionalization in foster care or juvenile hall, have been found to be associated with IDU-involved young adults’ health behaviors when they become older. Social networks, which include drug, sex, or hangout networks, may influence their health outcomes and behaviors. The goals of this dissertation include an investigation of how reported past social welfare participation and institutionalization is associated with IDU-involved …

Primary Prevention Healthcare Among Black American Men: Social Ecological Factors Predictive Of Prostate Cancer Early Detection Access, Virginia Diane Bush Agbonkhese Woods

Loma Linda University Electronic Theses, Dissertations & Projects

Access to healthcare requires individuals to have a place to go, a healthcare provider to see them, resources to obtain proper care, and the appropriate health services given in an appropriate timeframe. Non-Hispanic Black American men have the highest incidence rate of prostate cancer in the world, 180.6 per 100,000 (NCI, 2004). It is not clear as to why high rates persist, but higher death rates are associated with late detection. This mixed-methods ecological study was to investigate physician and Black male perceptions and practices regarding prostate cancer early detection with prostate specific antigen (PSA) blood test, and the digital …

The Effects Of Long Term Walnut Consumption On Levels Of Plasma Tocopherols And Inflammatory Mediators, Suwimol Sapwarobol

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to determine the effects of long term walnut consumption on plasma levels of tocopherols and the inflammatory mediators interleukin-1β (IL-1β ), interleukin-6 (IL-6), tumor necrosis factor-a (TNF-a) and Creactive protein (CRP) in healthy participants. Ninety participants were recruited into a 12-month randomized crossover intervention study, which consisted of two phases, the walnut supplemented diet and the habitual diet. Participants were randomly assigned to either of these two phases for six months and then switched to the other phase for the second six months. During the walnut supplemented diet phase, participants incorporated walnuts (28-56 g/d) …

Predictors Of Intention To Use Contraception, Given Alcohol Consumption, Among Women In Southeast Alaska, Donna Louise Hebbeler

Loma Linda University Electronic Theses, Dissertations & Projects

Fetal alcohol exposure is a serious public health problem and is 100% preventable. Traditionally, FASD prevention programs and research recommendations have targeted peri-conceptual or pregnant women. Another approach to the prevention of FASD involves preventing pregnancy in women who use alcohol. The purpose of this cross sectional study was to identify factors that predicted women’s intention to use contraception using the theory of planned behavior (TPB), to determine if predictors of the theoretical constructs varied in women depending on alcohol use, and to examine interactions between alcohol use and TPB constructs. Qualitative data was gathered to triangulate with the quantitative …

Correlates Of In-Home Smoking Behavior Of Parents With Newborns, James Kyung Jo

Loma Linda University Electronic Theses, Dissertations & Projects

Secondhand smoke has been shown to have adverse health effects on young children. It is associated with various health effects such as respiratory infections, Sudden Infant Death Syndrome (SIDS), and asthma. Because of the dangers secondhand smoke poses to young children, there is a need for educating parents about the dangers of secondhand smoke as well as determining factors associated with secondhand smoke exposure among children. Understanding these factors may be first step toward developing strategies to reduce ETS exposure.

The study examined correlates of in-home smoking behavior of parents with newborns by analyzing 657 respondents who filled out the …

Motivated Breast Cancer Screening Behavior And Its Cultural Antecedents, Patricia M. Flynn

Loma Linda University Electronic Theses, Dissertations & Projects

Discrepancies in breast cancer screening behavior exist among various ethnic groups in the United States (Jacobs & Lauderdale, 2001), with Latino American women reporting particularly low screening rates in comparison to Anglo American women (ACS, 2002). Research indicates that behavior is in part influenced by aspects of culture and relevant psychological processes (Betancourt & Lopez, 1993; Betancourt & Fuentes, 2001). This study was designed to investigate the relations among cultural values, attributions regarding the causes for not screening, related emotions, expectancy that screening leads to early detection and value incentive of early detection as determinants of breast cancer screening intention …