Digital Commons Network^™

Development Of A Method Of Measuring Nanoparticles Penetration Through Protective Glove Materials Under Conditions Simulating Workplace Use, Patricia Dolez, Ludwig Vinches, Gérald Perron, Toan Vu-Khanh, Philippe Plamondon, Gilles L'Espérance, Kevin Wilkinson, Yves Cloutier, Chantal Dion, Ginette Truchon

Rapports de recherche scientifique

En raison de la croissance exponentielle des applications industrielles des nanotechnologies et de l'augmentation associée des risques d'exposition professionnelle aux nanomatériaux, le principe de précaution a été recommandé. Afin de le mettre en œuvre et même s'ils ne doivent être considérés qu'en dernier recours dans la stratégie de maîtrise des risques, des équipements de protection individuelle contre les nanoparticules doivent être disponibles. Dans le but de combler le manque actuel en termes d'outils et de connaissances dans ce domaine, une méthode de mesure de la pénétration des nanoparticules à travers les matériaux de gants de protection dans des conditions simulant …

Maternal Smoking, Weight Status And Preecalmpsia And Eclampsia Risk Among Women Living In San Bernardino County, Fiona Bedelia Lewis

Loma Linda University Electronic Theses, Dissertations & Projects

Preeclampsia is defined as pregnancy-induced hypertension affecting between 2% and 8% of pregnancies and accounting for about 10-15% of maternal deaths worldwide. Eclampsia is defined as the occurrence of one or more episodes of seizures in a pregnant woman related only to a preeclampsia diagnosis. Preeclampsia, if poorly managed, can progress to eclampsia resulting in injury and death to both mother and infant. The etiology of preeclampsia is not completely understood. Oxidative stress leading to abnormal placenta development and endothelial dysfunction are thought to be key components in the biological mechanism of preeclampsia.

Modifiable risk factors include maternal body weight …

Prevalence And Patterns Of Sexting Among Ethnic Minority Urban High School Students, Melanie Thiel

Faculty, Staff and Student Publications

Although sexting among U.S. youth has received much popular media attention, there are only limited data on its prevalence among ethnic minority youth. This study, therefore, specifically examined the prevalence and patterns of sexting (sending and/or receiving a nude or semi-nude picture/video or a sexual text-only message) among a sample of black and Hispanic youth. Data from 1,034 tenth graders from a large, urban school district in southeast Texas were used to calculate the prevalence of sexting by gender-race/ethnicity. Overlap among sexting behaviors was also examined. Electronic surveys were administered via an audio-computer-assisted self-interview on laptop computers. Prevalence estimates were …

Partisipasi Semu Ibu Hamil Di Posyandu, Shrimarti Rukmini Devy, Muhammad Hakimi, Yayi Suryo Prabandari, Totok Mardikanto, Dhody Rafsandjani, Sofyan Haryanto

Kesmas

Salah satu kebijakan pembangunan bidang kesehatan yang dipergunakan untuk mengatasi kesehatan ibu hamil adalah pemberdayaan masyarakat. Keberhasilan pemberdayaan dapat diketahui melalui berbagai cara, salah satunya partisipasi masyarakat. Penelitian ini bertujuan untuk mengidentifikasi kondisi sosial, budaya, dan ekonomi yang mempengaruhi partisipasi ibu hamil ke posyandu. Penelitian ini menggunakan rancangan etnografi. Teknik yang digunakan untuk pengumpulan data adalah wawancara mendalam, focus group discussion, observasi dan nominal group process. Data yang diperoleh dari pendekatan kualitatif akan diolah dengan content analysis. Hasil penelitian ini menunjukkan kondisi sosial, budaya dan ekonomi yang mempengaruhi partisipasi ibu hamil ke posyandu di Desa Rapa Laok, bermula pada faktor …

Pengetahuan Dan Ekspresi Emosi Keluarga Serta Frekuensi Kekambuhan Penderita Skizofrenia, Surya Mulya Fadli, Mitra Mitra

Kesmas

Skizofrenia merupakan gangguan psikotik yang bersifat kronis dan selalu mengalami kekambuhan. Tujuan penelitian adalah untuk mengetahui hubungan faktor keluarga dan kepatuhan minum obat dengan kekambuhan penderita skizofrenia di Rumah Sakit Jiwa Tampan Provinsi Riau tahun 2012. Desain penelitian ini adalah cross sectional study dengan ukuran sampel adalah 50 responden dari keluarga penderita skizofrenia yang berkunjung di poliklinik rawat jalan Rumah Sakit Jiwa Tampan. Analisis data dilakukan secara univariat, bivariat dengan korelasi, regresi linier sederhana, dan uji t independen, multivariat dengan uji regresi linier ganda. Variabel yang berhubungan dengan frekuensi kekambuhan penderita skizofrenia adalah pengetahuan keluarga dan ekspresi emosi keluarga. Pengetahuan …

Significant Sequelae After Bacterial Meningitis In Niger: A Cohort Study, Jean-François Jusot, Zilahatou Tohon, Abdoul Aziz Yazi, Jean-Marc Collard

Epidemiology and Environmental Health Faculty Publications

BACKGROUND: Beside high mortality, acute bacterial meningitis may lead to a high frequency of neuropsychological sequelae. The Sahelian countries belonging to the meningitis belt experience approximately 50% of the meningitis cases occurring in the world. Studies in Africa have shown that N. meningitidis could cause hearing loss in up to 30% of the cases, exceeding sometimes measles. The situation is similar in Niger which experiences yearly meningitis epidemics and where rehabilitation wards are rare and hearing aids remain unaffordable. The aim of this study was to estimate the frequency of neuropsychological sequelae after acute bacterial meningitis in four of the …

The Olive Branch Program : A Proposal For Outreach To Survivors Of Trauma Highlighting The Restorative Potential Of Nature-Based Cultural Settings, Mariana I. Swick

Graduate Student Independent Studies

Addresses the long-term implications of sexual assault-related trauma on the lives of women survivors and demonstrates how nature-based cultural institutions can support the needs of this population throughout recovery. The study proposes the adoption of The Olive Branch Program (a hypothetical outreach program) by local nature-based cultural institutions in light of the long term needs of women survivors on various pathways towards recovery. In addition, the study proposes ways for cultural institutions to engage in interdisciplinary collaboration, address issues of accessibility, and offer socially relevant programming.

Effects Of A School-Based Education Intervention On Bmi And Physical Activity, Lauren M. Panner

Evidence-Based Practice Project Reports

In 2011, the CDC reported that there are 12.5 million obese children and adolescents living in the United States (U.S.). The financial burden of childhood obesity in the U.S. is estimated to be 14 billion dollars. The objective of this evidence-based practice (EBP) project was to answer the question: In school-aged children, how does school-based, structured, family-oriented physical activity education affect body mass index (BMI) compared to usual education over an eight week time period? The Stetler Model of EBP and the health belief model were used to guide this project in a rural, Northwest Indiana elementary school. For eight …

Understanding The Motivational Factors For College Students To Remain Non-Smokers, Chanler Hilley

Honors Theses

Cigarette smoking has long been recognized as a negative health behavior. Numerous studies have linked cigarette smoking to cancer, heart and circulatory problems, lung disease, and an array of other health issues, leading to lower quality of life and premature death. There is a wealth of knowledge relating to the negative outcomes of smoking behavior (USDHHS, 2010) and the factors leading to smoking behavior among adolescents (USDHHS, 2012). However, researchers have studied factors leading to nonsmoking behavior much less. The present study uses the Theory of Planned Behavior to understand the motivational factors that lead to a student's nonsmoking behavior, …

Estimating Effects On Rare Outcomes: Knowledge Is Power, Laura B. Balzer, Mark J. Van Der Laan

U.C. Berkeley Division of Biostatistics Working Paper Series

Many of the secondary outcomes in observational studies and randomized trials are rare. Methods for estimating causal effects and associations with rare outcomes, however, are limited, and this represents a missed opportunity for investigation. In this article, we construct a new targeted minimum loss-based estimator (TMLE) for the effect of an exposure or treatment on a rare outcome. We focus on the causal risk difference and statistical models incorporating bounds on the conditional risk of the outcome, given the exposure and covariates. By construction, the proposed estimator constrains the predicted outcomes to respect this model knowledge. Theoretically, this bounding provides …

Factors Influencing Medical Adherence Of Clients In Aids Project Worcester, Marianne M. Sarkis, Abby Dnahue, Jacqueline Osei-Owusu, Shan Yi Koay, Maya Baum, Anna Shayo, Amanda Major

Local Knowledge: Worcester Area Community-Based Research

What are the factors and barriers that lead to levels of adherence for those receiving treatment for those in the HIV/AIDS community through AIDS Project Worcester?

Over the last few decades, the HIV/AIDS epidemic has undergone a visible shift. In particular, the demographics of HIV/AIDS infected persons have transitioned from mostly gay affluent, white males to women and men of various minority populations with lower resources and socioeconomic statuses. This trend has also been true for the Worcester community. Based in Worcester, Massachusetts, this research project seeks to identify patterns between the recent change in client demographics and the relation …

Game Change: What Have We Learned? Pt. 2, Robert E. Lang, Sonya D. Horsford, Marya L. Shegog, Ramona Denby-Brinson, Fatma Nasoz

Brookings Scholar Lecture Series

Share Knowledge. Change Lives. Transform our Community.

Our Mission: The Lincy Institute at UNLV conducts and supports research that focuses on improving Nevada's health, education, and social services.

Our Research Areas: Education, Health, Social Services, Information Technology

Homelessness: Relationships Between Program Completion At A Transformational Shelter And Mental Illness, Substance Abuse, And Trauma, Richard T. Mccutcheon

Theses & Dissertations

Each and every evening many people do not have a home to return to. Solving the epidemic problem of homelessness is an ongoing pursuit. Analyzing issues related to homelessness will help solve the problem of homelessness for some individuals and families. Data was gathered, prioritized and analyzed to determine correlations and relationships between completion of a transformational shelter’s program and mental illness, substance abuse, and trauma. Demographic variables were assessed as well. A person is more likely to complete the program if they have a substance abuse issue. Females are more likely than males to complete the program. Program completion …

The Presence Of Coups D'État Within Revolutions: Effects On Population Health, Rose E. Facchini

Master's Theses

The present study is a comparative approach to revolutions and their effect on population health during the post-conflict period. Specifically, it attempts to determine whether revolutions that are accompanied by a coup d'état have a significant negative impact on post-revolution population health. Degree of revolutionary violence, governmental structures, and pre-revolution health systems is of particular interest as relevant variables. The study focuses on the Latin American countries of Nicaragua and Chile due to their similar region and timeframe. The revolutions and accompanying coup d'état in both of these countries do not demonstrate different patterns on public health in the post-conflict …

Resistance Training Behaviors In College-Aged Women 2013, Melanie Kornblatt

Master's Theses

The purpose of this study was to develop an understanding of women’s training behavior in the weight room. A secondary purpose was to determine what their beliefs and perceptions were in regards to lifting weights. Participants were college-aged females ranging in age from 17-29 years. Observations of weight lifting activities were conducted during peak hours of operation (Mondays, Wednesdays, and Fridays from 3- 6pm) in the fitness facility. A total of 60 hours of observations were conducted over a period of four weeks. In addition to observations, two focus groups were conducted. Participants were divided into two specific groups: I …

Adults' Alcohol Consumption Behaviour And Support For Restrictions On Youth-Oriented Alcohol Advertisements, Sandina Begic, Elsa K. M. Howard, Theodore W. Mcdonald

Public and Population Health Faculty Publications and Presentations

Research suggests that underage drinking is a serious problem in the United States, and that many of the factors that influence minors to consume alcohol are environmental in their nature. One such factor is youth-oriented alcohol advertisements. Although many adults support restrictions on such advertisements, others do not or do so to a lesser degree. In this study, we explored one factor that may influence how strongly adults support restrictions on youth-oriented alcohol advertisements: The frequency with which adults themselves report consuming alcoholic beverages. A total of 767 adult Idahoans completed a survey asking about a variety of perceptions related …

Determinants Of Food Insecurity Among Vulnerable White And Latino Households: Contextualizing The Impact Of Sociodemographic And Household-Level Factors, Alexandra Lund

Master's Theses

Household-level characteristics have been shown to be associated with food insecurity but studies among vulnerable populations are sparse. A food security assessment was developed to determine food security and collect sociodemographic and household level data across San Luis Obispo County. The assessments were administered to vulnerable groups through interviews at multiple sites across the County. Three household characteristics (marital status, number of children in the household and number of workers in the household) were examined in this analysis. A total of 808 surveys were collected, 69% in English and 31% in Spanish. Through ethnicity-stratified sequentially adjusted logistic regression models, the …

The Relationship Between Snacking Habits And Impulsivity Levels In Adolescents, Bayley E. Clarke

Scripps Senior Theses

Adolescent obesity is an important public health issue, and one important factor that contributes to the problem is overeating, eating more than required for homeostasis. Appetitive behaviors such as overeating may in part be the result of poor control of impulsive behavior. This study investigated the relationship between impulsivity factors and snacking habits. The Youth/Adolescent Food Frequency Questionnaire (YAQ) and the Barratt Impulsivity Scale (BIS) were completed by 198 Southern California high school students (56% female; age M=15.8, SD=0.9). Four subscales were calculated from responses on the YAQ and included the frequency of consuming sweetened drinks, sweet snacks, salty snacks, …

The Negative Health Effects And Recommendations For The Reduction Of Exposure To Toxic Substances In The Auto Body And Auto Repair Industry, Grace Barlet

Public Health Undergraduate Program

This paper will examine the negative health effects of exposure to hazardous and toxic substances used in the workplace of auto body and auto repair workers. These include volatile organic compounds found in paints and solvents (such as toluene, xylene, and isocyanates), as well as airborne particles released from sanding and grinding that may contain silica and heavy metals including lead, cadmium, and chromium. Workers need to be aware of how these substances can adversely affect their health, and what they can do to protect themselves since several of these chemicals have no established exposure limit. Employers must safeguard their …

Use Of Social Media In Adolescent Obesity Intervention, Helen Hansen

Doctor of Psychology (PsyD)

Childhood and adolescent obesity strongly predicts adult obesity (Spruijt-Metz, 2011) and literature highlights the transitional period into college as a “high risk weight gain period” (Holm-Denoma, Joiner, Vohs, & Heatherton, 2008). Obesity is associated with poor physical outcomes (Freedman, Dietz, Srinivasan, & Berenson, 1999; Katz & D’Ambrosio, 2010) and psychological conditions are found in 34% of children and adolescents with an obesity-related condition, in comparison to 20% of the children in the general population (Wang & Beydoun, 2007). In the context of obesity programs, growing evidence supports the efficacy of increasing physical activity without calorie restriction to decrease body fat …

Project Phit: A 10-Week University Intervention Improves Health-Related Variables, Physical Activity, And Nutrition, Jennifer Ashley Summers

Boise State University Theses and Dissertations

Despite increasing evidence regarding the benefits of regular physical activity and healthy nutritional habits, a large percentage of the population does not participate in regular exercise or eat the recommended daily servings of fruits and vegetables. Previous studies have identified the use of social support as a means to modify health behavior. The purpose of this study was to assess the effects of a 10-week Project PHIT intervention on university employees’ health behaviors. Grounded in social support theory, Project PHIT was designed to help employees improve health behaviors such as physical activity and nutritional intake, and increase fitness. It was …

Perceptions Of Police Responses To Domestic Violence, Kelly Rae Stout

UNLV Theses, Dissertations, Professional Papers, and Capstones

Domestic violence, also known as, intimate partner violence (IPV), has become an epidemic in the United States. According to the Center for Disease Control and prevention (CDC), about 24 women and men are victimized by an intimate partner each minute, equaling about 12 million victims every year (2012b). In recent years, the public has become more aware of IPV situations. An increase in public service announcements has helped to inform the public and has brought these dangerous situations out from behind closed doors. In the age of technology, information is more easily distributed and exchanged which has also increased public …

The Effects Of Participation In Marching Band On Physical Activity And Physical Fitness In College Aged Men And Women, Joseph Vallee, Kristen Leander

Senior Honors Projects

Purpose: Regular physical activity is essential in preventing many chronic diseases and conditions including heart disease, obesity, type two diabetes and some forms of cancer. The majority of the population does not meet recommended guidelines for daily physical activity. Barriers to participation in regular physical activity include boredom and a lack of enjoyment for traditional exercises such as running. Novel forms of exercise that improve cardiorespiratory fitness and increase the number people meeting recommended guidelines has the potential to promote good health and prevent chronic disease. Therefore, the purpose of this study was to measure the effects of participating …

Public Health Aspects Of The Daugherty Water For Food Institute Strategic Plan, Eleanor G. Rogan, Bruce Grogan, Terry Huang, Alan Kolok, Risto Rautiainen, Oscar Araz, Christopher Fisher, Andrew Jameton, Ashish Joshi, Sharon Meaker-Medcalf, Jim P. Stimpson, Melissa Tibbits

Reports: College of Public Health

The University of Nebraska College of Public Health is committed to contributing to the research, service and education programs of the Daugherty Water for Food Institute. The College can offer a wide variety of expertise that can contribute to programs related to water, food and health. This document has been written to highlight the areas in which College faculty have particular interests, knowledge and experience to contribute.

Preventing Skin Cancer In Adolescent Girls Through Intervention With Their Mothers, Mary K. Baker

Electronic Theses and Dissertations

Indoor tanning (IT) before the age of 35 increases one’s risk for melanoma by 75%, and epidemiological data show a 6.1% annual increase in the incidence of melanomas in white women younger than age 44 in the US. Population-based studies reveal that 15% of adolescents and 8% to 14% of their primary caregivers have engaged in IT in the past year.

The compelling case for IT being a significant risk factor for melanoma, together with the high rates of IT in teen girls and their mothers, provided a strong rationale for conducting an antitanning intervention directed at mother-daughter dyads. This …

Implementing A Bystander Awareness Program On A University Campus, Robert Joseph Vadovic

UNLV Theses, Dissertations, Professional Papers, and Capstones

Between 17% and 62% of college students experience some form of violence during their time at school. About 25% of female college students experience a sexual assault before graduating. One university had seen an increase in violence, including assaults and bias events. Administrators and nurses implemented a bystander awareness program to help alleviate this growing problem. Members of the college's residence life staff and its Greek organizations (fraternities and sororities) participated in the Step Up program, a prosocial training program to get people to intervene safely when witnessing acts of violence. Participants (N=236) completed surveys prior to the program, immediately …

A Comparison Of Nursing Service Demand In Title 1 Schools And Non-Title 1 Schools, Karen Ray Stratford

UNLV Theses, Dissertations, Professional Papers, and Capstones

Children from low-income families are known to struggle academically, but lack of health services may also impact their education. School nurses must identify and manage health problems in the school-age child to improve academic success. Unfortunately, the school nurse-to-student ratio may limit the amount of time nurses can give to the recognition of health problems and appropriate follow-up. The Elementary and Secondary Education Act of 1965 provides Title 1 funding to schools whose enrollment includes at least 40% of low-income families. These federal funds are intended to be used to bridge the achievement gap between low-income students and other students. …

An Examination Of Walkability In The Las Vegas Metropolitan Area, Courtney Coughenour

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction: The benefits to regular physical activity are well established. Walkability is one element of the built environment that has been correlated with increased levels of physical activity. The auto-centric design of Las Vegas Metropolitan area (LVMA) is unique in ways that may influence walkability. The purpose of this study was to determine which urban design characteristics are associated with walking and physical activity in moderate income neighborhoods in LVMA. Methods: The standard walkability measure developed by Frank et al. (2010) was used to calculate the walkability index of seven neighborhoods. Residents of the two most walkable and two least …

Firefighter Fitness-For-Duty Medical Screening: A Peer Review Quality Improvement Pilot, Julie Collings Rochefort

UNLV Theses, Dissertations, Professional Papers, and Capstones

Despite the overwhelming evidence that sudden cardiac death is the most frequent cause of firefighter fatalities, many fire departments do not have a program to measure or maintain basic firefighter fitness and health. This project evaluated and compared medical screening outcomes of four industrial fire brigades within a multinational oil and gas corporation and introduced a quality improvement plan. The goal of this project was to apply the evidence and measure outcomes to determine the most effective way to ensure that firefighters in a corporate setting are healthy. This was accomplished by utilizing established guidelines in developing an educational program …

Beliefs About Complementary And Alternative Medicine In Hiv-Infected Black Women Using The Theory Of Planned Behavior, Stephanie G. Lino

Loma Linda University Electronic Theses, Dissertations & Projects

Background. Black women make up 12% of the female population in the U.S, yet they account for 66% of new HIV infections. In 2002, AIDS was the most cited reason for death among Black women age 25-34. While prevention remains, a major effort targeting treatment efficacy and modalities for this sub-group need to be better understood.

Purpose. The purpose of this study is to assess whether HIV-positive Black women’s attitudes, subjective norms and perceived behavioral control are related to intention of dietary supplements and spiritual practices use in their HIV treatment.

Method. In phase one, Grounded Theory methods (N= …