Other Public Health Commons^™

Prevalence Of Small-For-Gestational Age And Its Mortality Risk Varies By Choice Of Birth-Weight-For-Gestation Reference Population, Joanne D. Katz, Lauren A. Wu, Luke C. Mullany, Christian L. Coles, Anne C.C. Lee, Naoko Kozuki, James M. Tielsch

Global Health Faculty Publications

Background

We use data from rural Nepal and South India to compare the prevalence of small-for-gestational-age (SGA) and neonatal mortality risk associated with SGA using different birth-weight-for-gestation reference populations.

Methods

We identified 46 reference populations in low-, middle-, and high-income countries, of which 26 met the inclusion criteria of being commonly cited and having numeric 10th percentile cut points published. Those reference populations were then applied to populations from two community-based studies to determine SGA prevalence and its relative risk of neonatal mortality.

Results

The prevalence of SGA ranged from 10.5% to 72.5% in Nepal, and 12.0% to 78.4% in …

Review Of Hyperuricemia As New Marker For Metabolic Syndrome, Laura Billiet, Sarah Doaty, James D. Katz, Manuel T. Velasquez

Global Health Faculty Publications

Hyperuricemia has long been established as the major etiologic factor in gout. In recent years, a large body of evidence has accumulated that suggests that hyperuricemia may play a role in the development and pathogenesis of a number of metabolic, hemodynamic, and systemic pathologic diseases, including metabolic syndrome, hypertension, stroke, and atherosclerosis. A number of epidemiologic studies have linked hyperuricemia with each of these disorders. In some studies, therapies that lower uric acid may prevent or improve certain components of the metabolic syndrome. There is an association between uric acid and the development of systemic lupus erythematosus; the connection between …

Estimation And Uncertainty Analysis Of Impacts Of Future Heat Waves On Mortality In The Eastern United States, Jianyong Wu, Ying Zhou, Yang Gao, Joshua S. Fu, Brent A. Johnson, Cheng Huang, Young-Min Kim, Yang Liu

Global Health Faculty Publications

Background: Climate change is anticipated to influence heat-related mortality in the future. However, estimates of excess mortality attributable to future heat waves are subject to large uncertainties and have not been projected under the latest greenhouse gas emission scenarios.

Objectives: We estimated future heat wave mortality in the eastern United States (approximately 1,700 counties) under two Representative Concentration Pathways (RCPs) and investigated sources of uncertainty.

Methods: Using dynamically downscaled hourly temperature projections for 2057–2059, we projected heat wave days that were defined using four heat wave metrics and estimated the excess mortality attributable to them. We apportioned the sources of …

Synthesizing Data And Models For The Spread Of Mers-Cov, 2013: Key Role Of Index Cases And Hospital Transmission, Gerardo Chowell, Seth Blumberg, Lone Simonsen, Mark A. Miller, Cecile Viboud

Global Health Faculty Publications

The outbreak of Middle East respiratory syndrome coronavirus (MERS-CoV) has caused 209 deaths and 699 laboratory-confirmed cases in the Arabian Peninsula as of June 11, 2014. Preparedness efforts are hampered by considerable uncertainty about the nature and intensity of human-to-human transmission, with previous reproduction number estimates ranging from 0.4 to 1.5. Here we synthesize epidemiological data and transmission models for the MERS-CoV outbreak during April–October 2013 to resolve uncertainties in epidemic risk, while considering the impact of observation bias. We match the progression of MERS-CoV cases in 2013 to a dynamic transmission model that incorporates community and hospital compartments, and …

Humidity And Gravimetric Equivalency Adjustments For Nephelometer-Based Particulate Matter Measurements Of Emissions From Solid Biomass Fuel In Cookstoves, Sutyajeet Soneja, Chen Chen, James M. Tielsch, Joanne Katz, Scott L. Zeger, William Checkley, Frank C. Curriero, Patrick L. Breysse

Global Health Faculty Publications

Great uncertainty exists around indoor biomass burning exposure-disease relationships due to lack of detailed exposure data in large health outcome studies. Passive nephelometers can be used to estimate high particulate matter (PM) concentrations during cooking in low resource environments. Since passive nephelometers do not have a collection filter they are not subject to sampler overload. Nephelometric concentration readings can be biased due to particle growth in high humid environments and differences in compositional and size dependent aerosol characteristics. This paper explores relative humidity (RH) and gravimetric equivalency adjustment approaches to be used for the

pDR-1000 used to assess indoor PM …

Dr. Who?: The Science And Culture Of Medical Wear Design, Patricia Duignan

Theses and Dissertations

The multi-million-dollar medical uniform industry has not utilized advancements in garment and textile technology that could positively impact the protection of healthcare professionals and patients. In most cases the uniforms meet basic requirements – they clothe the professional in a recognizable way. Little innovation in design, function and performance, has been applied to these garments. This is particularly evident in the case of the stereotypical white lab coat worn by many physicians, despite evidence indicating that these lab coats may carry contamination and play a role in the spread of deadly bacteria. Healthcare Associated Infections (HAIs) are among the most …

The Identity Of The Heart Patient In The Context Of The Gift Economy: Heartnet And Media Framing, Lynsey Uridge

Theses: Doctorates and Masters

This health communication research examines the identity levels of the heart patient on a therapeutic website HeartNET through an empirical investigation of site interactions as manifestations of a gift economy. The thesis also explores the media’s representation of heart health in both television and print.

This research utilised a longitudinal qualitative ethnographic and netnographic approach involving twenty-six participants who completed two in-depth interviews. The first one-on-one interview occurred during the early stages of the participants’ heart journey, explored their heart story and use of interactive technology for heart health support. The second interview occurred six to twelve months later, and …

Internet Usage Among Older African American Adults In Seeking Health Care Information, Sharon D. Smith

Applied Research Projects

As the U.S. elderly population grows, advances and improvements in: healthcare, technology, nutrition and lifestyle has increased the life span of this population. In general, older adults have an increased need for health information. The Internet is a tool providing timely access to this information. This study explored use of the Internet by older African American adults in seeking health care information. Ninety-three African American adults participated in this study. Eleven survey questions gathered data on demographics, use of computers, access to the Internet and use of the Internet in seeking health care information. Twenty-nine percent (25 out of 86) …

Hospital Ships Adrift? Part 2: The Role Of U.S. Navy Hospital Ship Humanitarian Assistance Missions In Building Partnerships, Derek J. Licina, Sangeeta Mookherji, Gene Migliaccio, Cheryl Ringer

Global Health Faculty Publications

Introduction US Navy hospital ships are used as a foreign policy instrument to achieve various objectives that include building partnerships. Despite substantial resource investment by the Department of Defense (DoD) in these missions, their impact is unclear. The purpose of this study was to understand how and why hospital ship missions influence partnerships among the different participants.

Methods An embedded case study was used and included the hospital ship Mercy's mission to Timor-Leste in 2008 and 2010 with four units of analysis: the US government, partner nation, host nation, and nongovernmental organizations. Key stakeholders representing each unit were interviewed using …

Development And Evaluation Of Chitosan Particle Based Antigen Delivery Systems For Enhanced Antigen Specific Immune Response, Bhanuprasanth Koppolu

Graduate Theses and Dissertations

Particle-based vaccine delivery systems are under exploration to enhance antigen-specific immunity against safe but poorly immunogenic polypeptide antigens. Chitosan is a promising biomaterial for antigen encapsulation and delivery due to its ability to form nano- and microparticles in mild aqueous conditions thus preserving the antigenicity of loaded polypeptides. The objective of this work is to develop a chitosan particle based antigen delivery system for enhanced vaccine response. Chitosan particle sizes, which ranged from 300 nm to 3 ìm, were influenced by chitosan concentration, chitosan molecular weight and addition rate of precipitant salt. The composition of precipitant salt played a significant …

Global Mortality Estimates For The 2009 Influenza Pandemic From The Glamor Project: A Modeling Study, Lone Simonsen, Peter Spreeuwenberg, Roger Lustig, Robert J. Taylor, Douglas M. Fleming, Madelon Kroneman, Maria D. Van Kerkhove, Anthony D. Mounts, W. John Paget

Global Health Faculty Publications

Background

Assessing the mortality impact of the 2009 influenza A H1N1 virus (H1N1pdm09) is essential for optimizing public health responses to future pandemics. The World Health Organization reported 18,631 laboratory-confirmed pandemic deaths, but the total pandemic mortality burden was substantially higher. We estimated the 2009 pandemic mortality burden through statistical modeling of mortality data from multiple countries.

Methods and Findings

We obtained weekly virology and underlying cause-of-death mortality time series for 2005–2009 for 20 countries covering ~35% of the world population. We applied a multivariate linear regression model to estimate pandemic respiratory mortality in each collaborating country. We then used …

The Need To Include Animal Protection In Public Health Policies, Aysha Akhtar

Animal Welfare Collection

Many critical public health issues require non-traditional approaches. Although many novel strategies are used, one approach not widely applied involves improving the treatment of animals. Emerging infectious diseases are pressing public health challenges that could benefit from improving the treatment of animals. Other human health issues, that overlap with animal treatment issues, and that warrant further exploration, are medical research and domestic violence. The diverse nature of these health issues and their connection with animal treatment suggest that there may be other similar intersections. Public health would benefit by including the treatment of animals as a topic of study and …

The Reality Of Disaster: An Educational Template That Brings Community Into The Classroom, Mary T. Bouchaud Phd, Msn, Cns, Rn, Crrn, Edward H. Jasper Md

Population Health Matters (Formerly Health Policy Newsletter)

No abstract provided.

Models For Identifying Patients At Risk Of Hospitalization: Use In Medical Homes In Emilia-Romagna Region, Italy, Vittorio Maio Pharmd, Ms, Msph, Guiseppina Rossi Md, Stefano Del Canale Md, Phd, Massimo Fabi Md, Ettore Brianti Md, Stefano Sforza Ms, Mary Robeson Ms, Scott Keith Phd, Joseph S. Gonnella Md, Daniel Z. Louis Ms

Population Health Matters (Formerly Health Policy Newsletter)

No abstract provided.

Reassessing Google Flu Trends Data For Detection Of Seasonal And Pandemic Influenza: A Comparative Epidemiological Study At Three Geographic Scales, Donald R. Olson, Kevin J. Konty, Marc Paladini, Cecile G. Viboud, Lone Simonsen

Global Health Faculty Publications

The goal of influenza-like illness (ILI) surveillance is to determine the timing, location and magnitude of outbreaks by monitoring the frequency and progression of clinical case incidence. Advances in computational and information technology have allowed for automated collection of higher volumes of electronic data and more timely analyses than previously possible. Novel surveillance systems, including those based on internet search query data like Google Flu Trends (GFT), are being used as surrogates for clinically-based reporting of influenza-like-illness (ILI). We investigated the reliability of GFT during the last decade (2003 to 2013), and compared weekly public health surveillance with search query …

Illusion Or Ununderstood Reality: Spiritual Or Psychic Healing And Protection In Southern Madagascar, Henri Lucien Sandifer

Independent Study Project (ISP) Collection

Far from the hospital room and its doctor, the medicine and philosophies of Lakazy and its Ombiasa pertain to a domain largely untouched by western logic and science. Their practices appear to be effective and unique enough to have survived the advent of compelling new theological and scientific belief systems and the vastly different perspectives on community health and stability which these systems have brought to Madagascar. The prime examples of these new arrivals are Christianity and modern medicine, respectively. Within and without their sacred space, the mission of the true Ombiasa is to support their community and for this …

El Estigma De La Depresión Y Cómo Está Influenciado Por La Percepción De La Enfermedad En Santiago, Chile, Elena Michaels

Independent Study Project (ISP) Collection

Over the past century, as a greater understanding has been developed regarding the brain and mental health disorders, a stigma surrounding the field of mental health has emerged. The goal of this study was to analyze how the public perception of depression relates to the stigma surrounding mental illness and define the relationship between the two. This investigation took place at the Pontifical Catholic University of Chile in Santiago.

In Chile, one of the consequences of the stigma regarding mental health disorders is usage of the mental health services offered. Not uncommonly, a medic would give a mental health evaluation …

Intellectual Property And Public Health – A White Paper, Ryan G. Vacca, Jim Chen, Jay Dratler Jr., Tom Folsom, Timothy Hall, Yaniv Heled, Frank Pasquale, Elizabeth Reilly, Jeff Samuels, Kathy Strandburg, Kara Swanson, Andrew Torrance, Katharine Van Tassel

Akron Law Faculty Publications

On October 26, 2012, the University of Akron School of Law’s Center for Intellectual Property and Technology hosted its Sixth Annual IP Scholars Forum. In attendance were thirteen legal scholars with expertise and an interest in IP and public health who met to discuss problems and potential solutions at the intersection of these fields. This report summarizes this discussion by describing the problems raised, areas of agreement and disagreement between the participants, suggestions and solutions made by participants and the subsequent evaluations of these suggestions and solutions.

Led by the moderator, participants at the Forum focused generally on three broad …

Social Ecological Constraints To Park Use In Communities With Proximate Park Access, J. Aaron Hipp, Deepti Adlakha, Ravikumar Chockalingam

Brown School Faculty Publications

Evidence correlates physical activity, psychological restoration, and social health to proximity to parks and sites of recreation. The purpose of this study was to identify perceived constraints to park use in low-income communities facing significant health disparities, but with proximate access to underutilized parks. The authors used a series of focus groups with families, teens, and older adults in neighborhoods with similar demographic distribution and parks over 125 acres in size. Constraints to park use varied across age groups as well as across social ecological levels, with perceived constraints to individuals, user groups, communities, and society. Policies and interventions aimed …

Does Comorbidity Increase The Risk Of Mortality Among Children Under 3 Years Of Age?, Christa L. Fischer Walker, Jamie Perin, Jodi L. Liu, Joanne Katz, James M. Tielsch, Robert Black

Global Health Faculty Publications

Objectives Diarrhoea and pneumonia remain leading causes of morbidity and mortality in children under 5 years of age. Little data is available to quantify the burden of comorbidity and the relationship between comorbid diarrhoea and pneumonia infections and mortality. We sought to quantify the relationship between comorbidity and risk of mortality among young children in two community-based studies conducted among South Asian children.

Design Secondary data analysis of two cohort studies.

Participants We identified two cohort studies of children under 3 years of age with prospective morbidity at least once every 2 weeks and ongoing mortality surveillance.

Outcome measures We …