Digital Commons Network^™

Surgeon Practices And Attitudes Toward The Control Of Surgical-Site Infections In Jordan, Sara Ali Mater

Independent Study Project (ISP) Collection

The purpose of this study was to determine the attitudes and practices of Jordanian surgeons on the control of surgical-site infections, evaluated by the Center of Disease Control’s guidelines toward the prevention of surgical-site infections, in addition to gaining respondents opinions on infection control in Jordan. This study was conducted through the distribution of 75 questionnaires given to surgeons at five hospitals in Jordan. Additional insight on SSI infection control was gained through interviews with two cardiac surgeons and three infection control directors. The results of the survey were compared with the Center for Disease Control’s guide to surgical-site infection …

Archaea In Bioaerosols In Dairy Farms, Poultry Houses And Wastewater Treatment Plants And Their Role In Lung Inflammation, Pascale Blais Lecours, Marc Veillette, David Marsolais, Yvon Cormier, Shelley Kirychuk, Caroline Duchaine

Rapports de recherche scientifique

Les bioaérosols, c’est-à-dire des aérosols composés de particules solides ou liquides de 0,002 µm à 100 µm transportant des microorganismes vivants ou des molécules dérivées d’organismes vivants, se trouvent en fortes concentrations dans plusieurs milieux de travail. Beaucoup de maladies respiratoires professionnelles y sont associées, mais leur étiologie n’est souvent pas connue. La composition exacte des bioaérosols responsables de ces maladies respiratoires doit être clairement définie afin de bien comprendre ce à quoi sont exposés les travailleurs.

Nous avions récemment documenté des microorganismes insoupçonnés dans l’air des porcheries, les archaea. Dans la présente étude, afin de définir l’exposition des travailleurs …

The Association Of Meningococcal Disease With Influenza In The United States, 1989-2009, Jessica Hartman Jacobs, Cecile Viboud, Eric Tchetgen Tchetgen, Joel Schwartz, Claudia Steiner, Lone Simonsen, Marc Lipsitch

Global Health Faculty Publications

Importance and Objective

Prior influenza infection is a risk factor for invasive meningococcal disease. Quantifying the fraction of meningococcal disease attributable to influenza could improve understanding of viral-bacterial interaction and indicate additional health benefits to influenza immunization.

Design, Setting and Participants

A time series analysis of the association of influenza and meningococcal disease using hospitalizations in 9 states from 1989–2009 included in the State Inpatient Databases from the Agency for Healthcare Research and Quality and the proportion of positive influenza tests by subtype reported to the Centers for Disease Control. The model accounts for the autocorrelation of meningococcal disease and …

Applying Novel Tree-Based Frameworks To Big Data For Classification Of Heart Failure Patients And Prediction Of Clinical Responses, Yan Zhang, Nicholas Downing, Emily Bucholz, Suganthi Balasubramanian, Shu-Xia Li, Tara Liptak, Harlan Krumholz, Mark Gerstein

Yale Day of Data

Over 5 million Americans suffer from heart failure, a condition with a 5-year survival that eclipses all cancers apart from that of lung cancer. Conventional understanding of heart failure is simplistic: it is viewed as a single syndrome, despite real heterogeneity. In addition, models predicting outcomes focus on dichotomous results, like 30-day readmission. A novel approach to classification of heart failure may improve our ability to target interventions, improve patient experiences, and predict outcomes.

The Healthcare Cost and Utilization Project is a family of administrative claims databases that describes patient demographics, comorbidities, procedures, acute care utilization and outcomes, such as …

Understanding Factors Determining Early Termination From A Government Assistance Program For Maternal And Child Health: The Special Supplemental Nutrition Program For Women, Infants And Children (Wic), Anthony Dominic Panzera

USF Tampa Graduate Theses and Dissertations

The purpose of this dissertation is to understand why individuals enrolled in the Special Supplemental Nutrition Program for Women, Infants and Children (WIC) fail to retrieve food vouchers, miss WIC appointments, and become inactive in program components. In Kentucky, mothers who fail to pick up food instruments for 60 days are automatically terminated from the program. The specific research questions that guided this study are: (1) Which segments of enrollees are at greatest and least risks of nonparticipation in the WIC program? (2) How do predisposing, enabling and need characteristics impact WIC nonparticipation among eligible mothers? (3) How do WIC …

Virus Sharing, Genetic Sequencing, And Global Health Security, Lawrence O. Gostin, Alexandra Phelan, Michael A. Stoto, John D. Kraemer, K. Srinath Reddy

Georgetown Law Faculty Publications and Other Works

The WHO’s Pandemic Influenza Preparedness (PIP) Framework was a milestone global agreement designed to promote the international sharing of biological samples to develop vaccines, while that ensuring poorer countries would have access to those vaccines. Since the PIP Framework was negotiated, scientists have developed the capacity to use genetic sequencing data (GSD) to develop synthetic viruses rapidly for product development of life-saving technologies in a time-sensitive global emergency—threatening to unravel the Framework. Access to GSD may also have major implications for biosecurity, biosafety, and intellectual property (IP).

By rendering the physical transfer of viruses antiquated, GSD may also undermine the …

Integrating Stages Of Change Models To Cast New Vision On Interventions To Improve Global Retinoblastoma And Childhood Cancer Outcomes, Meaghann S. Weaver, Christina L. Heminger, Catherine G. Lam

Prevention and Community Health Faculty Publications

Background: Retinoblastoma, the most common intraocular tumor globally, represents a curable cancer when diagnosed early and treated promptly. Delay to diagnosis, lag time prior to treatment initiation, and abandonment of treatment including upfront treatment refusal, represent stark causes of high retinoblastoma mortality rates in low- and middle- income settings, particularly regions in Africa. While a health delivery-based approach has been a historic focus of retinoblastoma treatments globally and is essential to quality care, this is necessary but not adequate. Retinoblastoma is a compelling disease model to illustrate the potential insights afforded in theory-informed approaches to improve outcomes that integrate public …

A Dietary-Wide Association Study (Dwas) Of Environmental Metal Exposure In Us Children And Adults, Matthew A. Davis, Diane Gilbert-Diamond, Margaret R. Karagas, Zhigang Li, Jason H. Moore, Scott M. Williams, H. Robert Frost

Dartmouth Scholarship

Background: A growing body of evidence suggests that exposure to toxic metals occurs through diet but few studies have comprehensively examined dietary sources of exposure in US populations.

Purpose: Our goal was to perform a novel dietary-wide association study (DWAS) to identify specific dietary sources of lead, cadmium, mercury, and arsenic exposure in US children and adults.

Methods: We combined data from the National Health and Nutrition Examination Survey with data from the US Department of Agriculture’s Food Intakes Converted to Retail Commodities Database to examine associations between 49 different foods and environmental metal exposure. Using blood and urinary biomarkers …

Seasonality Of Birth Outcomes In Rural Sarlahi District, Nepal: A Population-Based Prospective Cohort, Michelle M. Hughes, Joanne Katz, Luke C. Mullany, Subarna K. Khatry, Steven C. Leclerq, Gary L. Darmstadt, James M. Tielsch

Global Health Faculty Publications

Background

While seasonality of birth outcomes has been documented in a variety of settings, data from rural South Asia are lacking. We report a descriptive study of the seasonality of prematurity, low birth weight, small for gestational age, neonatal deaths, and stillbirths in the plains of Nepal.

Methods

Using data collected prospectively during a randomized controlled trial of neonatal skin and umbilical cord cleansing with chlorhexidine, we analyzed a cohort of 23,662 babies born between September 2002 and January 2006. Project workers collected data on birth outcomes at the infant’s household. Supplemental data from other studies conducted at the same …

Racial And Ethnic Disparities In Time To Cure Of Incontinence Present At Nursing Home Admission, Donna Z. Bliss, Olga Gurvich, Kay Savik, Lynn Eberly, Susan Harms, Jean F. Wyman

Journal of Health Disparities Research and Practice

Abstract

As many as half of older people that are admitted to nursing homes (NHs) are incontinent of urine and/or feces. Not much is known about the rate of cure of incontinence present at NH admission, but available reports suggest the rate is low. There have been racial and ethnic disparities in incontinence treatment, but the role of disparities in the cure of incontinence is understudied. Using the Peters-Belson method and multilevel predictors, our findings showed that there were disparities in the time to cure of incontinence for Hispanic NH admissions. A significantly smaller proportion of older Hispanic admissions were …

Physicians' Attitudes About Recommending Surgery For Early Stage Lung Cancer And Possible Reasons For Racial Disparities, Franklin R. Mcguire

Journal of Health Disparities Research and Practice

PHYSICIANS’ ATTITUDES ABOUT RECOMMENDING SURGERY FOR EARLY STAGE LUNG CANCER AND POSSIBLE REASONS FOR RACIAL DISPARITIES

ABSTRACT

Purpose: Patient refusal for lung cancer surgery is significant, but other factors, such as negative framing of the treatment discussion, may be involved. Physician attitudes could influence the nuances of and therefore the conclusions of these discussions. We determined physicians’ attitudes and the influence it has on possible decisions against lung cancer surgery, particularly surgical rates for blacks, using a companion survey.

Methods: The study is a prospective, multicenter observational trial conducted at five sites in North and South Carolina from December …

American Indian Men's Perceptions Of Breast Cancer Screening For American Indian Women, Melissa K. Filippi, Joseph Pacheco, Aimee S. James, Travis Brown, Florence Ndikum-Moffor, Won S. Choi, K Allen Greiner, Christine M. Daley

Journal of Health Disparities Research and Practice

Screening, especially screening mammography, is vital for decreasing breast cancer incidence and mortality. Screening rates in American Indian women are low compared to other racial/ethnic groups. In addition, American Indian women are diagnosed at more advanced stages and have lower 5-year survival rate than others. To better address the screening rates of American Indian women, focus groups (N=8) were conducted with American Indian men (N=42) to explore their perceptions of breast cancer screening for American Indian women. Our intent was to understand men’s support level toward screening. Using a community-based participatory approach, focus groups were audio-taped, transcribed verbatim, and analyzed …

Chhs September 2014 E-Newsletter, Dr. John Bonaguro, Dean, Vashon S. Wells, Editor, Wku College Of Health & Human Services

College of Health & Human Services Publications

No abstract provided.

Ifn-Gamma Au-Rich Element Removal Promotes Chronic Ifn-Gamma Expression And Autoimmunity In Mice, Deborah L. Hodge, Cyril Berthet, Vincenzo Coppola, Wolfgang Kastenmüller, Matthew D. Buschman, Paul M. Schaughency, Hidekazu Shirota, Anthony J. Scarzello, Jeff J. Subleski, Miriam R. Anver, John R. Ortaldo, Fanching Lin, Della A. Reynolds, Michael E. Sanford, Philipp Kaldis, Lino Tessarollo, Dennis M. Klinman, Howard A. Young

United States Public Health Resources

We generated a mouse model with a 162 nt AU-rich element (ARE) region deletion in the 3' untranslated region (3'UTR) of the interferon-gamma (IFN-γ) gene that results in chronic circulating serum IFN-γ levels. Mice homozygous for the ARE deletion (ARE-Del) (-/-) present both serologic and cellular abnormalities typical of patients with systemic lupus erythematosus (SLE). ARE-Del(-/-) mice display increased numbers of pDCs in bone marrow and spleen. Addition of IFN-γ to Flt3-ligand (Flt3L) treated in vitro bone marrow cultures results in a 2-fold increase in pDCs with concurrent increases in IRF8 expression. Marginal zone B (MZB) cells and marginal zone …

Comparative Evolution Of Pain And Work Status Following A Rehabilitation Program For Workers With Musculoskeletal Disorders, Patrick Loisel, Marc Corbière, Marie-José Durand, Marie-France Coutu, Bruno Désorcy, Quan Nha Hong, Karine Genest

Rapports de recherche scientifique

Les troubles musculo-squelettiques (TMS) touchent chaque année plus de 45 000 travailleurs québécois dans tous les secteurs d’activité. Dans un modèle de représentation biopsychosocial des TMS, la question des croyances des principaux acteurs sociaux à propos de l’incapacité et la douleur est fondamentale pour le processus de réadaptation. Plusieurs intervenants de la santé, employeur ou assureur, croient que l’employé ne doit pas se présenter au travail avant d’être complètement rétabli de sa blessure. Paradoxalement, d’autres croient qu’il n’existerait qu’un rapport ténu entre l’absence au travail et la douleur. À notre connaissance, encore peu de travaux se sont intéressés à l’association …

Asupan Vitamin D Rendah Dan Keparahan Demam Berdarah Dengue Pada Anak Usia 1-14 Tahun, Nur Siyam, Siswanto Agus Wilopo, Mohammad Hakimi

Kesmas

Demam berdarah dengue (DBD) menimbulkan syok dan kematian. Penderita DBD di Yogyakarta sebagian besar usia 1 - 12 tahun dengan DBD parah. Asupan vitamin D rendah diasumsikan penyebab DBD parah. Asumsi ini perlu dibuktikan dengan menganalisis pengaruh asupan Vitamin D dan keparahan DBD. Rancangan penelitian adalah studi kasus kontrol. Penelitian di bangsal rawat inap anak dan instalasi catatan medik RS Jogja dan RSUP Dr. Sardjito. Kasus adalah anak usia 1 - 14 tahun dengan DBD grade III & IV, kontrolnya DBD grade I & II. Data asupan vitamin D diambil dengan food frequency questionnaire (FFQ). Variabel luar adalah indeks massa …

Penelitian Genom Dan Implikasinya Dalam Kesehatan Masyarakat Di Indonesia, Doni Hikmat Ramdhan

Kesmas

Penelitian genom yang mengkaji kaitan antara setiap gen dengan suatu penyakit sekaligus mekanismenya untuk mendapatkan pengetahuan yang menyeluruh dalam pengobatan, telah membawa perubahan besar dunia kedokteran dalam mengobati berbagai penyakit. Namun demikian, penelitian genom seharusnya tidak hanya dimanfaatkan untuk pengobatan tetapi juga untuk pencegahan penyakit. Artikel ini membahas masalah kesehatan masyarakat dan peluang pemanfaatan penelitian genom dalam pencegahan penyakit. Penelitian genom yang dapat dimanfaatkan pada bidang kesehatan masyarakat adalah toksikogenomik dan nutrigenomik. Penelitian toksikogenomik mengkaji respons gen akibat pajanan toksikan yang berdampak pada kesehatan manusia. Penelitian nutrigenomik mengkaji respons gen terhadap makanan yang berdampak pada kesehatan manusia. Penelitian toksikogenomik dan …

Pertumbuhan Dan Perkembangan Anak Usia 3-24 Bulan Di Daerah Konflik, Hastuti Usman, Hadyana Sukandar, Ma’Mun Sutisna

Kesmas

Lima tahun pertama adalah masa penting dalam proses tumbuh kembang anak. Anak lahir dan tinggal di daerah rawan bencana (bencana alam, perang, atau konflik bersenjata) berisiko mengalami kegagalan pertumbuhan dan keterlambatan perkembangan. Penelitian ini bertujuan mengukur perbedaan pertumbuhan dan perkembangan anak usia 3 - 24 bulan antara yang tinggal di daerah konflik dan bukan konflik dan menganalisis korelasi tempat tinggal daerah konflik dengan pertumbuhan serta perkembangan anak usia 3 - 24 bulan. Metode penelitian secara potong lintang dilakukan di Kabupaten Poso periode Februari - Maret 2014 terhadap 40 anak usia 3 - 24 bulan di daerah konflik dan bukan konflik. …

Malnutrisi Akut Berat Dan Determinannya Pada Balita Di Wilayah Rural Dan Urban, Titih Huriah, Laksono Trisnantoro, Fitri Haryanti, Madarina Julia

Kesmas

Malnutrisi akut berat merupakan malnutrisi yang paling serius yang memengaruhi balita dan merupakan masalah kesehatan utama di negara-negara berkembang. Malnutrisi telah meluas baik di perkotaan maupun perdesaan. Akar permasalahan malnutrisi di negara berkembang salah satunya adalah faktor sosial demografi. Tujuan penelitian untuk melihat perbedaan kejadian malnutrisi dan determinannya di area perkotaan dan pedesaan di Yogyakarta. Penelitian menggunakan desain potong lintang dengan responden adalah semua balita malnutrisi akut berat di Kabupaten Sleman (23 balita) dan Kota Yogyakarta (33 balita). Analisis data menggunakan statistik deskriptif dan inferensial. Penelitian dilaksanakan pada Bulan Desember 2012 - Februari 2013. Prevalensi balita malnutrisi akut lebih banyak …

A Rhetorical Analysis Of The Rethinking Aids Website, Jennifer Dettmann

Journal of Undergraduate Research at Minnesota State University, Mankato

A group of scientists known as the Group for Scientific Reappraisal of the HIV-AIDS hypothesis created a web site title, Rethinking AIDS. The group behind the web site argues that AIDS is not a sexually transmitted disease. They even question the existence of the virus entity. My analysis is driven by the critical question: Does the web site construct a reality that affectively alters our perception of HIV-AIDS? In order to answer this question, Goodnight and Poulakos 1981 article, Conspiracy rhetoric: from pragmatism to fantasy to public discourse (Western Journal of Speech), will be utilized.

Three-Year Change In The Wellbeing Of Orphaned And Separated Children In Institutional And Family-Based Care Settings In Five Low- And Middle-Income Countries, Kathryn Whetten, Jan Ostermann, Brian W. Pence, Rachel A. Whetten, Lynne C. Messer, Sumedha Ariely, Karen O'Donnell, Augustine I. Wasonga, Vanroth Vann, Dafrosa Itemba, Misganaw Eticha, Ira Madan, Nathan M. Thielman, The Positive Outcomes For Orphans (Pofo) Research Team

Faculty Publications

Background With more than 2 million children living in group homes, or “institutions”, worldwide, the extent to which institution-based caregiving negatively affects development and wellbeing is a central question for international policymakers.

Methods A two-stage random sampling methodology identified community representative samples of 1,357 institution-dwelling orphaned and separated children (OSC) and 1,480 family-dwelling OSC aged 6–12 from 5 low and middle income countries. Data were collected from children and their primary caregivers. Survey-analytic techniques and linear mixed effects models describe child wellbeing collected at baseline and at 36 months, including physical and emotional health, growth, cognitive development and memory, and …

Childhood Obesity Fieldwork Summary Report: The Food Education Project, Maria De Rosario Vasquez

Master's Projects and Capstones

Childhood Obesity and diabetes is on the rise and the health risk for developing various diseases is a major public health issue. This paper examines the public health issue on childhood obesity and diabetes. This paper explains the importance and magnitude of this problem by providing statistics, research efforts, educational efforts and the importance of preventing childhood obesity and diabetes. The paper will summarize, explain observations and provide insight on fieldwork completed through a project called The Food Education Project. The project focuses on addressing the major public health problem through educating children and adolescents on health, nutrition, food and …

Three-Year Change In The Wellbeing Of Orphaned And Separated Children In Institutional And Family-Based Care Settings In Five Low- And Middle-Income Countries, Kathryn Whetten, Jan Ostermann, Brian W. Pence, Rachel A. Whetten, Lynne C. Messer, Sumedha Ariely, Karen O'Donnell, Augustine L. Wasonga, Vanroth Vann, Dafrosa Itemba, Misganaw Eticha, Ira Madan, Nathan M. Thielman, Positive Outcomes For Orphans (Pofo) Research Team

Community Health Faculty Publications and Presentations

Background: With more than 2 million children living in group homes, or "institutions", worldwide, the extent to which institution-based caregiving negatively affects development and wellbeing is a central question for international policymakers.

Methods: A two-stage random sampling methodology identified community representative samples of 1,357 institutional dwelling orphaned and separated children (OSC) and 1,480 family-dwelling OSC aged 6–12 from 5 low and middle income countries. Data were collected from children and their primary caregivers. Survey-analytic techniques and linear mixed effects models describe child wellbeing collected at baseline and at 36 months, including physical and emotional health, growth, cognitive development and memory, …

At Risk For Ptsd: The Public Health Implications Of Trauma, Madeline Peyton

Master's Projects and Capstones

The fieldwork experience is the summation of six semesters of graduate level public health training. At commencement, students are to be proficient in basic data analysis and epidemiological principles, in how environmental risks impact health, and demonstrate strong program planning, evaluation and leadership skills. Throughout, students are encouraged to focus their academic work on an area of public health that interest them and on a problem that they hope to impact in their professional work. I continued in an area I began as an undergraduate student of medical anthropology and explored the systems that interact to influence mental health of …

Closing The Gap: Achieving Equitable Healthcare Outcomes For Kaiser Permanente Members, Trang T. Phan

Master's Projects and Capstones

The University of San Francisco provides a comprehensive Master of Public Health curriculum to deliver a wide breadth of public health knowledge. The MPH program not only equipped me with the skills and knowledge necessary to be successful, it also allowed me to find my passion. The well-established coursework and knowledgeable professors have instilled within me a passion to achieve health equity for everyone, regardless of their social, economic, or environmental disadvantages. I incorporated this mission into my practicum experience and completed over 400 hours at Kaiser Permanente to focus on eliminating health disparities for the patients, families, and communities …

County Of San Mateo Adolescent Report 2014-2015 Youth And Adults Working Together For A Healthy Future, Vanessa D. Bolton

Master's Projects and Capstones

The purpose of this paper is to highlight my fieldwork experience with the County of San Mateo Health System’s Health Policy and Planning Unit. Under the guidance of a Community Health Planner, my scope of work was within the area of school wellness, ranging from an adolescent report publication to researching breakfast in the classroom models to attending district wellness policy meetings. The San Mateo County Adolescent Report took precedence over most of the school wellness projects and initiatives because it was seeking to identify the needs of the County’s youth using evidence from various data sources and to develop …

Fieldwork Summary Report: Reducing Repeat Teenage Pregnancy Through Program Planning And Evaluation, Winnie Y. Chan

Master's Projects and Capstones

This fieldwork summary report provides a synthesis of both my overall fieldwork experience at TAPP, Felton Institute’s Teenage Pregnancy and Parenting Program, and my Master of Public Health knowledge and skill sets. Since researching the huge social and economic impact that teenage pregnancy and parenting has not only on the teens and their children, but also the society at large, I strived to highlight prevention aspects to reduce repeat unwanted teenage pregnancy. So, I chose to intern at TAPP, focused my fieldwork project mainly on program development and evaluation, along with other aspects of improving wellness.

I begin this report …

Trauma Informed Practices For Oakland Unite Service Providers, Maereg D. Haile

Master's Projects and Capstones

Oakland, California - a home to almost 400,000 residents - is the top five most violent cities of the nation. There are lots of factors that greatly contribute to violence including: Poverty, housing/homelessness, unemployment, food insecurity, educational attainment, substance abuse. These factors feed to greater healthy disparities and increased trauma in low-income communities – specifically in east and west Oakland. Measure Y, now called Oakland Unite, is the current violence prevention effort that is set for reauthorization in November 2014. In order for these efforts to continue, Oakland Unite has started looking at comprehensive violence prevention initiatives that includes mental …

Origin And Evolution Of European Community-Acquired Methicillin-Resistant Staphylococcus Aureus, Marc Stegger, Thierry Wirth, Paal S. Andersen, Robert L. Skov, Anna De Grassi, Lance B. Price, +23 Additional Authors

Environmental and Occupational Health Faculty Publications

Community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) was recognized in Europe and worldwide in the late 1990s. Within a decade, several genetically and geographically distinct CA-MRSA lineages carrying the small SCCmec type IV and V genetic elements and the Panton-Valentine leukocidin (PVL) emerged around the world. In Europe, the predominant CA-MRSA strain belongs to clonal complex 80 (CC80) and is resistant to kanamycin/amikacin and fusidic acid. CC80 was first reported in 1993 but was relatively rare until the late 1990s. It has since been identified throughout North Africa, the Middle East, and Europe, with recent sporadic reports in sub-Saharan Africa. While …

Racial Disparities In Access To Community Water Supply Service In Wake County, North Carolina, Jacqueline Macdonald Gibson, Nicholas Defelice, Daniel Sebastian, Hannah Leker

Frontiers in Public Health Services and Systems Research

Anecdotal evidence suggests that historically African American communities on the fringes of cities and towns in North Carolina have been systematically denied access to municipal drinking water service. This paper presents the first statistical analysis of the role of race in determining water access in these fringe areas, known as extraterritorial jurisdictions. Using publicly available property tax data, we quantified the percentage of residences with municipal water service in each census block in Wake County (the second-largest by population in North Carolina). Using the resulting water service maps plus 2010 U.S. Census data, we employed a logistic regression to assess …