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Evaluation Of The Short- And Long- Term Drinking Water Sustainability Programs For Point Water Sources And Public Water Supplies (Pws) In Developing Countries : Case Study Of Uganda, Shedrack R. Nayebare

Legacy Theses & Dissertations (2009 - 2024)

Providing quantity and quality potable water in Uganda and other developing countries is still significantly problematic. This project aimed at identifying and prioritizing possible actions on how sustainable and high quality potable water in Uganda's water supply systems could be improved. A review of both the current water supply systems and Ugandan government programs was completed in an effort to describe the existing state of Uganda's water supply. Aspects of quantity, quality, treatment methods, infrastructure, storage and distribution of water for the different water systems were assessed. These characteristics were compared to water supply systems and regulations in the U.S., …

Seafood Consumption And Use Of Asian Herbal Preparation As A Source Of Exposure To Multiple Trace Elements In The Study Of Metals And Assisted Reproductive Technologies (Smart), Dongsul Kim

Legacy Theses & Dissertations (2009 - 2024)

As, Cd, Cs, Hg, Pb, and Zn may be associated with in vitro fertilization (IVF) outcomes. Seafood and Asian herbal preparations are identified as sources of exposure to these essential and non-essential trace elements in humans. The goal of the study is to assess associations between seafood consumption and the use of Asian herbal preparations and levels of essential and non-essential trace elements in biologic specimens collected from couples undergoing IVF. Fifty-nine couples completing a first IVF cycle at the University of California, San Francisco (UCSF) Center for Reproductive Health were recruited to participate in the Study of Metals and …

Providers' And Key Opinion Leaders' Attitudes, Beliefs, And Practices Regarding Emergency Contraception In India: Final Survey Report, M.E. Khan, Deepthi S. Varma, Isha Bhatnagar, Anvita Dixit, Martha Brady

Reproductive Health

The Population Council undertook this study to assess the knowledge, attitudes, and practices regarding emergency contraception (ECPs) among providers in public and private facilities and pharmacies in India. This study’s objectives were: 1) to assess providers’ knowledge of ECP’s biological mechanism; 2) to understand providers’ knowledge and attitudes about ECP’s safety, effectiveness, and availability as an over-the-counter drug; and 3) to identify providers’ definitions of “repeated use” and profiling of women who are “repeated users” of ECP. The study recommends intervention programs and advocacy strategies to increase knowledge and access to ECP.

The Health Of Vulnerable Adolescent Girls: A Strategic Investment For Double Return, Jennifer Catino

Poverty, Gender, and Youth

Worldwide there are 1.2 billion adolescents between the ages of 10 and 19. Nearly 90 percent of them live in developing countries, and approximately 600 million are female. While adolescence is normally a time of good health, numerous developmental and social changes occur during this period, many of which have health implications, especially for girls. Most of the girls and young women in the developing world live in conditions that make them vulnerable to health and social risks. They are often poor, out-of-school, married, migrants, members of ethnic minorities, or engaged in unsafe labor. Girls from many of the poorest …

Characterization Of Pasteurella Multocida Strains Isolated From Geese, Zsuzsanna Varga, Dmitriy V. Volokhov, Laszlo Stipkovits, Akos Thuma, Boglarka Sellyei, Tibor Magyar

United States Food and Drug Administration: Publications

Phenotypic and genotypic diversity of forty-two Pasteurella multocida isolates from geese were characterized by analysis of their capsular type, Heddleston serotype, biotype, fimbrial gene allele type, comparative outer membrane protein (OMP) electrophoresis patterns, and were analyzed using PCR for the presence of virulence-associated genes (toxA, tbpA, pfhA, hgbA, hgbB, nanH, nanB, fimA, hsf-1, and pmHAS). A sequence comparison of the thdF and rpoB housekeeping genes of twenty representative P. multocida strains from three different OMP groups demonstrated that seventeen strains were closely related phylogenetically to previously published strains of P. multocida subsp. multocida and P. multocida subsp. gallicida, and only …

Recent Advances In The Application Of Non Thermal Methods For The Prevention Of Salmonella In Foods, Shilpi Gupta, Nissreen Abu-Ghannam

Books/Book Chapters/ Proceedings

Food-borne illness as a result of consumption of foods contaminated with pathogenic bacteria is a world-wide concern. The presence and subsequent growth of micro-organisms in food in addition to improper storage not only results in spoilage but also in a reduction of food quality. The microbiological safety in ready to eat products is a cause of big concern not only for the consumers and food industries but also for the regulatory agencies. The number of documented outbreaks of foodborne diseases has increased in the last decade with Salmonella spp., Listeria monocytogenes and Escherichia coli being responsible for the largest number …

About Abortion: The Complications Of The Category, Carol Sanger

Faculty Scholarship

My subject this afternoon is abortion, a subject that for the last 40 years has embedded itself in American consciousness, American politics, and American culture with remarkable durability and reach. Looking only at the first decade of this century – from George W. Bush to Barack Obama, to use two presidential landmarks – abortion has been central to how Americans conceptualize, debate, and sometimes resolve all sorts of things: foreign aid, health care reform, high school sex education, and judicial nominations to the Supreme Court. Abortion has been at the heart of disputes over what products Walmart keeps on its …

Healthcare Access And Mammography Screening In Michigan: A Multilevel Cross-Sectional Study, Tomi F. Akinyemiju, Amr S. Soliman, May Yassine, Mousumi Banerjee, Kendra Schwartz, Sofia Merajver

Wayne State University Associated BioMed Central Scholarship

Abstract

Background

Breast cancer screening rates have increased over time in the United States. However actual screening rates appear to be lower among black women compared with white women.

Purpose

To assess determinants of breast cancer screening among women in Michigan USA, focusing on individual and neighborhood socio-economic status and healthcare access.

Methods

Data from 1163 women ages 50-74 years who participated in the 2008 Michigan Special Cancer Behavioral Risk Factor Survey were analyzed. County-level SES and healthcare access were obtained from the Area Resource File. Multilevel logistic regression models were fit using SAS Proc Glimmix to account for clustering …

Vitamin D Mitigates Age-Related Cognitive Decline Through The Modulation Of Pro-Inflammatory State And Decrease In Amyloid Burden, Teresita L. Briones, Hala Darwish

Wayne State University Associated BioMed Central Scholarship

Abstract

Background

Increasing evidence shows an association between the use of vitamin D and improvement in age-related cognitive decline. In this study, we investigated the possible mechanisms involved in the neuroprotective effects of vitamin D on age-related brain changes and cognitive function.

Methods

Male F344 rats aged 20 months (old) and 6 months (young) were used and randomly assigned to either vitamin D supplementation or no supplementation (control). A total of n = 39 rats were used in the study. Rats were individually housed and the supplementation group received a subcutaneous injection of vitamin D (1, α25-dihydroxyvitamin D3) 42 I.U./Kg …

Rehabilitation Utilization And The Marginal Cost Of Ischemic Stroke In South Carolina, Ann-Catherin Simpson

MUSC Theses and Dissertations

This study uses Medicare claims from 1997 and 2004 to examine two important health policy issues using patients with ischemic stroke as an example. We explore the differences in rehabilitation services utilization and expenditures for stroke prior to and after outpatient rehabilitation caps were enacted. We then examine the effect of using a total cost approach versus a marginal cost method to estimate the first year cost of stroke and stroke rehabilitation. We found the cap did constrain outpatient rehabilitation utilization and cost of rehabilitation services if examined only using Medicare Part B provider costs, but not when facility costs …

Evidence-Based Hazmat Medical Surveillance, Michael D. Jacobson

Master of Public Health Program Student Publications

Background: Hazardous materials (HAZMAT) teams are tasked with neutralizing substances that pose a dire threat to human health. As a result, communities invest substantially in medical surveillance to protect first responders. Yet, little is known as to the actual exposures, consequent injuries, and cost-effectiveness of medical surveillance.

Objective: The purposes of this study were: 1) Determine actual HAZMAT threats. 2) In light of these threats, evaluate current regulatory requirements, recommendations and practices for their basis in evidence.

Methods: National HAZMAT data was analyzed for trends and compared with local response records from 2008 through 2011. Regulations applicable to medical surveillance …

Walkability At Wright State University, Lan H. Nguyen

Master of Public Health Program Student Publications

The purpose of this study was to examine walkability at Wright State University (WSU), Dayton Ohio using the Postsecondary Education Campus Walkability/Bikeability Semantic-Differential Assessment Instrument. Safety, path quality, and path temperature comfort were the categories of criteria assessed. A total of 66 path segments were assessed on main campus, 50 were assessed during the day and 16 were assessed during the night. The average walkability score was 84.9% for day assessed segments and 82.1% for night assessed segments. Path segments received an overall average grade of B. The findings in this study suggest that the WSU campus is a walkable …

Impact Of Nutrition Education In High School Students, Leticia Cortez

Open Access Theses & Dissertations

The diet of adolescents is typically high in calories, fat, and saturated fat and often fails to meet the daily recommended amounts of fruits, vegetables, and calcium-rich foods. The frequent consumption of unhealthy diets in combination with the lack of physical activity has resulted in a high prevalence of obesity worldwide. Approximately 17% of adolescents in the United States are obese. Obesity is a common risk factor for the development of chronic disease such as heart disease and diabetes. In the last few decades and along with a high prevalence of obesity there has also been an increased prevalence of …

Evaluation Of Protection Induced By Dna Vaccine Candidate Against Leishmania Mexicana In Balb/C Mice Model, Rosina Rodarte

Open Access Theses & Dissertations

Background and Significance. The leishmaniases are a diverse group of diseases with four major clinical manifestations: cutaneous, mucocutaneous, visceral, and diffuse. Approximately 21 Leishmania species and 30 sandfly vectors have been implicated in human leishmaniasis. Leishmaniasis is endemic in 88 countries, 72 are developing countries. Currently, 350 million people live in leishmaniasis-endemic areas around the world. The true incidence of the disease is not known. However, the estimated incidence for visceral leishmaniasis is 500,000 cases per year, and for cutaneous and mucocutaneous leishmaniasis 1.5-2 million cases per year. Visceral leishmaniasis causes 70,000 deaths each year. In the Americas region, …

Summary Of Findings From The 2012 Child Death Review Annual Report, Nevada Institute For Children's Research And Policy Reports

Nevada Institute for Children's Research and Policy Reports

The 2012 Annual Report of Child Deaths in Clark County, Nevada provides data regarding all infant, child, and fetal (over 20 weeks gestation) deaths occurring in Clark County in 2012. Since 2008, the Child Death Review Team in Clark County has reviewed 100% of the child deaths referred to the team by the Clark County Office of the Coroner/Medical Examiner. This includes all natural deaths, as well as all accidents, homicides, suicides, and undetermined cases.

Effects Of Methoprene On The Survivorship Of Adult Aedes Mosquitoes: A Strategy Or Inactivating Released Mosquitoes, Peter J. Brabant Iii

Theses and Dissertations--Entomology

Methoprene is a Juvenile Hormone (JH) analogue commonly used for the control of mosquito larvae. When applied to a mosquito breeding site, methoprene enters the haemolymph, where it mimics the function of JH and interferes with normal metamorphosis, resulting in larval mortality. Methoprene is commonly used for the control of larvae and has not been used as an adulticide, due to an absence of acute effects. This study evaluated possible chronic effects caused by the exposure of adult Aedes mosquitoes to methoprene. Methoprene was applied, in both technical grade and the commercially available Altosid®, topically to adults through droplet application …

Oral Health Knowledge, Attitudes, And Behaviors: Investigation Of An Educational Intervention Strategy With At-Risk Females, Susan Romano Rustvold

Dissertations and Theses

A self-perpetuating cycle of poor health literacy and poor oral health knowledge and behavior affects approximately 90 million people in the United States, most especially those from low-income groups and other at-risk populations such as those with addiction. Poor oral health can result from lack of access to regular preventive dental appointments, lack of access to restorative care when dental diseases are treatable, and low oral health knowledge that leads to poor oral health self-care behaviors. In addition, patients' dental anxiety can impede care, because highly anxious people often avoid dental appointments. To address these issues, this inquiry examined oral …

The Effect Of Disinfectants, Cleaning, And Drying Practices On Oriental Rugs Flooded With Contaminated River Water: Public Health And Policy Implications, Daniel Bernazzani

Antioch University Dissertations & Theses

Oriental rugs contaminated with Category 3 floodwater potentially harbor environmental bacteria known to be human pathogens. River water inoculated with three species of gram positive and gram negative environmental bacteria (Escherichia coli, Enterococcus faecalis, Pseudomonas aeruginosa) were used to assess the effectiveness of disinfectant type, cleaning methodology and drying practices by examining the survival rates of bacteria. Rug sections were immersed for one hour in contaminated water, saturated in one of three EPA registered disinfectant products (Phenol, Quaternary chloride, and Thyme oil) or tap water as a control, followed by cleaning and drying. The results showed that all disinfectants reduced …

Health Effects Associated With Foreclosure: A Secondary Analysis Of Hospital Discharge Data, Nancy N. Menzel, Sheniz Moonie, Melva Thompson-Robinson

Environmental & Global Health Faculty Research

Objectives: The purpose of this study was to assess the health effects of high home foreclosure rates in an area of the United States of America and the utility of hospital discharge data for this purpose.

Methods: We analyzed hospital discharge data from three postal zip codes using the principal diagnosis for 25 Diagnostic Related Groups associated with stress. Descriptive statistics were used to characterize hospital discharge rates for each condition by year and zip code. To test for differences across time, the Cochran-Armitage trend test was performed.

Results: Most conditions did not demonstrate a statistical change between 2005 and …

Violence Against Adolescent Girls: A Fundamental Challenge To Meaningful Equality, Judith Bruce

Poverty, Gender, and Youth

Societies, rich and poor alike, are increasingly articulating commitments that guarantee girls safe and equal access to entitlements, services, social participation, and economic opportunities. yet threats of violence in many forms intervene to prevent girls from claiming their rights. Many countries stipulate equality between males and females in their constitutions. Theoretically, safe access to resources and facilities is equally afforded to girls and boys, however a far higher proportion of boys and a smaller subset of usually more privileged girls may actually claim their rights and opportunities. The experience of violence is devastating at the individual emotional and physical level. …

La Santé Des Adolescentes Vulnérables : Un Investissement Stratégique Doublement Rentable, Jennifer Catino

Poverty, Gender, and Youth

Le monde compte aujourd’hui 1,2 milliard d’adolescents âgés de 10 à 19 ans. Près de 90% d’entre eux vivent dans les pays en développement et environ 600 millions sont de sexe féminin. L’adolescence représente normalement une période de santé florissante bien que sujette à de nombreux changements socio-développementaux dont les implications affectent, tout particulièrement, la santé des filles. La plupart des centaines de millions de filles et jeunes femmes du monde en développement vivent dans des conditions et des circonstances qui les rendent vulnérables aux risques de santé et sociaux. Ces adolescentes sont souvent pauvres, déscolarisées, mariées, migrantes, membres de …

Hepatic Effect Of Inhaled Ozone In Sprague-Dawley Rat, Whitney Slone Theis

All ETDs from UAB

Ozone (O3) is a primary component of photochemical smog and represents a serious public health concern as more than 50% of the U.S. population lives in areas exceeding national ambient air quality standards for this toxic pollutant. Recent findings indicate that the effects of inhaled O3 extend to extra-pulmonary tissues like the heart and liver. We hypothesize that inhaled O3 exposure-related events in the lung will cause downstream alterations in the liver proteome. To test this, we exposed male Sprague-Dawley rats to 0.5 ppm ozone for 8 hr a day for 5 days. After exposures, livers were removed and proteomic …

Hepatic Effect Of Inhaled Ozone In Sprague-Dawley Rat, Whitney Slone Theis

All ETDs from UAB

Ozone (O3) is a primary component of photochemical smog and represents a serious public health concern as more than 50% of the U.S. population lives in areas exceeding national ambient air quality standards for this toxic pollutant. Recent findings indicate that the effects of inhaled O3 extend to extra-pulmonary tissues like the heart and liver. We hypothesize that inhaled O3 exposure-related events in the lung will cause downstream alterations in the liver proteome. To test this, we exposed male Sprague-Dawley rats to 0.5 ppm ozone for 8 hr a day for 5 days. After exposures, livers were removed and proteomic …

Critical Issues For Integrating Srh And Hiv/Aids Services To Provide Dual Protection Against Unintended Pregnancy And Hiv/Sti Acquisition, Population Council

Reproductive Health

This document reports on a one-day symposium that was held by the STEP UP (Strengthening Evidence for Programming on Unintended Pregnancy) Research Program Consortium, coordinated by the Population Council. STEP UP generates policy-relevant research to promote an evidence-based approach for improving access to family planning and safe abortion in Bangladesh, Ghana, India, Kenya, and Senegal. The symposium’s objectives were to review and discuss critical and emerging issues around integrating SRH and HIV and AIDS services to enable dual protection, including new directions in dual protection technology and behaviour change interventions. The meeting also provided an opportunity to discuss the programmatic …

Positive Action For Hiv In Schools In Kenya, Francis Obare, Harriet Birungi, Monica Wanjiru, Sheila Bayley, John Kiunjuri, Mary Omondi, Rob Burnet, Bridget Deacon

Reproductive Health

The objective of this study was to test the feasibility of using comic books, role models, and edutainment to communicate HIV and AIDS messages to in-school young people in Kenya, with a view to improving their knowledge about the epidemic, enhancing communication about it, and promoting positive attitudes and behavior among them. The study was implemented by the Population Council in eight secondary schools in Nairobi, as part of the APHIA II Operations Research Project in collaboration with the AIDS Control Unit in the Ministry of Education, Well Told Story, and the National AIDS/STI Control Programme. The study found that …

Profiling Plasma Peptides For The Identification Of Potential Ageing Biomarkers In Chinese Han Adults, Jiapeng Lu, Yuqing Huang, Youxin Wang, Yan Li, Youjun Zhang, Jingjing Wu, Feifei Zhao, Shijiao Meng, Xinwei Yu, Qingwei Ma, Manshu Song, Naibai Chang, Alan H. Bittles, Wei Wang

Research outputs 2012

Advancing age is associated with cardiovascular disease, diabetes mellitus and cancer, and shows significant inter-individual variability. To identify ageing-related biomarkers we performed a proteomic analysis on 1890 Chinese Han individuals, 1136 males and 754 females, aged 18 to 82 years, using weak cation exchange magnetic bead based MALDI-TOF-MS analysis. The study identified 44 peptides which varied in concentration in different age groups. In particular, apolipoprotein A-I (ApoA1) concentration gradually increased between 18 to 50 years of age, the levels of fibrinogen alpha (FGA) decreased over the same age span, while albumin (ALB) was significantly degraded in middle-aged individuals. In addition, …

Global Warming And Heat Stress Among Western Australian Mine, Oil And Gas Workers, Joseph Mate, Jacques Oosthuizen

Research outputs 2012

The earth is currently experiencing a change in its climate which in some areas is resulting in warmer ambient temperatures. Globally the frequency and severity of heat waves have increased over the last few decades leading to an associated increase in the burden of morbidity and mortality associated with heat waves. Global temperatures are predicted to rise even further in the foreseeable future....

Formative Research On Perceptions Of Biobanking: What Community Members Think, John S. Luque, Gwendolyn P. Quinn, Francisco A. Montel-Ishino, Mariana Arevalo, Shalanda A. Bynum, Shalewa Noel-Thomas, Kristen J. Wells, Clement K. Gwede, Cathy D. Meade, Tampa Bay Community Cancer Network Partners

Community Health: Faculty Publications

Preparing healthy community members with timely communications prior to engaging them in a request to donate biospecimens promises to improve the experience of biobanking participation. To this end, a qualitative study was conducted to assess community member knowledge, attitudes, beliefs, and informational needs about cancer-related biospecimen collection in a large metropolitan area in southwest Florida. The study utilized purposive sampling techniques to recruit a total of 95 participants to participate in 12 focus groups, segmented by race/ethnicity and language preference (mixed race, African American only, and Spanish speaking) and age (18–29, 30–54, and 55 and older). Focus group interviews were …

Long Term Weight Variability In Adults Of Adventist Health Study 1 And 2, Namgyal Lhawang Kyulo

Loma Linda University Electronic Theses, Dissertations & Projects

Background: The effect of overweight and obesity on the risk of fatal disease tends to attenuate with age. One plausible explanation is that a proportion of elderly people in the ideal weight category (19 to 25 kg/m ) experienced disease-related weight loss - an effect that will attenuate health risk related to overweight and obesity. One potential approach to controlling for this bias would be to examine fluctuations in weight during the adult lifespan by considering multiple measures of weight or recall of body weight during adulthood. Some of these measures are available in the Adventist Health Study cohorts and …

Perceptions And Experiences Of Women In Karachi, Pakistan Regarding Secondary Infertility: Results From A Community-Based Qualitative Study, Neelofar Sami, Tazeen S. Ali

Community Health Sciences

Background: The prevalence of infertility in Pakistan is 22% with primary infertility at 4% and secondary infertility at 18%. This study explored perceptions and experiences of women in Karachi, Pakistan regarding the causes, treatment-seeking behavior for and consequences of secondary infertility.
Methods: Focus group discussions and in-depth interviews with married women explored their perceptions and experiences for issues related to secondary infertility.
Results: The knowledge of women about the causes and scientific treatment options for infertility was limited resulting in inclination for traditional unsafe health care. Infertility was stated to result in marital instability, stigmatization and abuse specially for women …