Diseases Commons^™

Body Mass Index Or Body Fat! Which Is A Better Obesity Scale For Pakistani Population?, Syeda Sadia Fatima, Rehana Rehman, Bushra Chaudhry

Department of Biological & Biomedical Sciences

Ojective: To compare two methods of classifying obesity based on body mass index and body fat percentage.
Methods: The cross-sectional study was conducted from November 2012 to August 2013 at Jinnah Postgraduate Medical Centre, Karachi. Male and female volunteers between the ages 15-65 years were selected using simple random sampling. They were classified into different groups for body mass index and body fat percentage measured through bioelectrical impedance scale. The subjects were sub-grouped into underweight, normal weight, overweight and obese. SPSS 11 was used for statistical analysis.
Results: The mean age of the 828 healthy volunteers was 25.67±10.10 years. A …

Antiretroviral Therapy Enrollment Characteristics And Outcomes Among Hiv-Infected Adolescents And Young Adults Compared With Older Adults — Seven African Countries, 2004–2013, Andrew F. Auld, Simon G. Agolory, Ray W. Shiraishi, Fred Wabwire-Mangen, Gideon Kwesigabo, Modest Mulenga, Sebastian Hachizovu, Emeka Asadu, Moise Zanga Tuho, Virginie Ettiegne-Traore, Francisco Mbofana, Velephi Okello, Charles Azih, Julie A. Denison, Sharon Tsui, Olivier Koole, Harrison Kamiru, Harriet Nuwagaba-Biribonwoha, Charity Alfredo, Kebba Jobarteh, Solomon Odafe, Dennis Onotu, Kunomboa A. Ekra, Joseph S. Kouakou, Peter Ehrenkranz, George Bicego, Kwasi Torpey, Ya Diul Mukadi, Eric Van Praag, Joris Menten, Timothy Mastro, Carol Dukes Hamilton, Mahesh Swaminathan, E. Kainne Dokubo, Andrew L. Baughman, Thomas Spira, Robert Colebunders, David R. Bangsberg, Richard Marlink, Aaron Zee, Jonathan Kaplan, Tedd V. Ellerbrock

OHSU-PSU School of Public Health Faculty Publications and Presentations

Although scale-up of antiretroviral therapy (ART) since 2005 has contributed to a decline of about 30% in the global annual number of human immunodeficiency (HIV)–related deaths and declines in global HIV incidence, estimated annual HIV-related deaths among adolescents have increased by about 50%, and estimated adolescent HIV incidence has been relatively stable. In 2012, an estimated 2,500 (40%) of all 6,300 daily new HIV infections occurred among persons aged 15–24 years. Difficulty enrolling adolescents and young adults in ART and high rates of loss to follow-up (LTFU) after ART initiation might be contributing to mortality and HIV incidence in this …

Integration Of Non-Communicable Diseases Into Primary Health Care: A Snapshot From Eastern Mediterranean Region, Shehla Zaidi, Abdul Latif Khan, Aftab Ali Mukhi, Yousuf Memon, Slim Slama, Samer Jabbour

Community Health Sciences

No abstract provided.

Human Papillomavirus And The Gardasil Vaccine: Medicalization And The Gendering Of Bodies And Bodily Risk, Lauren Camara

Laurier Undergraduate Journal of the Arts

No abstract provided.

Is The United States Prepared For Ebola?, Lawrence O. Gostin, James G. Hodge Jr., Scott Burris

Georgetown Law Faculty Publications and Other Works

The West African Ebola epidemic is a humanitarian crisis and a threat to international security. It is not surprising that isolated cases have emerged in Europe and North America, but a large outbreak in the United States, with its advanced health system, is unlikely. Yet the handling of the first domestically diagnosed Ebola case in Dallas, Texas, raised concerns about national public health preparedness. What were the critical health system vulnerabilities revealed in Dallas, and how can the country respond more effectively to novel diseases in a globalized world?

Ebola: A Crisis In Global Health Leadership, Lawrence O. Gostin, Eric A. Friedman

Georgetown Law Faculty Publications and Other Works

At the core of the present Ebola crisis in West Africa is a lack of global health leadership. WHO should be the global health leader, following its constitutional charge, yet it is significantly under-resourced, having a direct effect on its rapid response capacity. The Organization's response to this crisis has been constantly behind, from low funding appeals to its delay in declaring this outbreak to be a Public Health Emergency of International Concern under the binding International Health Regulations (2005) (IHR). The IHR themselves have proven insufficient, as countries have failed to cooperate in building the public health capacities that …

Public Health In The Age Of Ebola In West Africa, Michael T. Osterholm, Kristine A. Moore, Lawrence O. Gostin

Georgetown Law Faculty Publications and Other Works

The Ebola epidemic, with its fast-growing toll and real potential for spreading into much of Africa, including major cities, has the makings of a “Black Swan” event. Such events, using the term coined by Nassim Nicholas Taleb, are: 1) unpredictable, outside the realm of regular expectations; 2) have a major impact, and; 3) are rationalized after the fact as being explainable and predictable.

We have learned from this outbreak the potential for an infectious disease to be politically, economically, and socially destabilizing, and that what kills us may be very different from what frightens us or substantially affects our social …

Understanding Treatment Refusal Among Adults Presenting For Hiv-Testing In Soweto, South Africa: A Qualitative Study, Ingrid T. Katz, Janan Dietrich, Gugu Tshabalala, Thandekile Essien, Kathryn Rough, Alexi A. Wright, David Bangsberg, Glenda E. Gray, Norma C. Ware

OHSU-PSU School of Public Health Faculty Publications and Presentations

HIV treatment initiatives have focused on increasing access to antiretroviral therapy (ART). There is growing evidence, however, that treatment availability alone is insufficient to stop the epidemic. In South Africa, only one third of individuals living with HIV are actually on treatment. Treatment refusal has been identified as a phenomenon among people who are asymptomatic, however, factors driving refusal remain poorly understood. We interviewed 50 purposively sampled participants who presented for voluntary counseling and testing in Soweto to elicit a broad range of detailed perspectives on ART refusal. We then integrated our core findings into an explanatory framework. Participants described …

Prevalence Of Hepatitis B Virus Infection Among Barbers And Their Knowledge, Attitude And Practices In The District Of Sukkur, Sindh ., Imran Naeem Abbasi, Zafar Fatmi, Muhammad Masood Kadir, Nalini Sathiakumar

Community Health Sciences

Abstract

OBJECTIVES:

Several occupations in developing countries lag behind in ensuring the safety of their workers in occupational settings. Lack of implementation of safety guidelines at workplaces can expose workers to health risks. In Pakistan, barbers are one of the un-regulated occupational groups. Low literacy, increased frequency of direct skin contact and blade/razors use can expose barbers to body fluids including blood of the customers. We conducted this study in order to determine hepatitis B virus (HBV) prevalence among barbers and their knowledge, attitude and practices in a peri-urban district of Sindh.

MATERIAL AND METHODS:

Three hundred eighty-five barbers from …

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 …

The Ebola Epidemic: A Public Health Emergency Of International Concern, Lawrence O. Gostin, Daniel Lucey, Alexandra Phelan

Georgetown Law Faculty Publications and Other Works

On August 8, 2014, the World Health Organization (WHO) Director-General Margaret Chan declared the West Africa Ebola crises a “public health emergency of international concern,” triggering powers under the 2005 International Health Regulations (IHR).

The most affected West African states have attempted classic public health measures with varied success, including quarantine and isolation, social distancing, risk communication, and travel restrictions. These have involved a trade off between population health and human rights; sometimes to the disadvantage of both. At the same time, the countries’ health systems and human resources are fragile, impeding an effective response.

Beyond the public health and …

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 …

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 …

Persistent Hiv-Related Stigma In Rural Uganda During A Period Of Increasing Hiv Incidence Despite Treatment Expansion, Brian T. Chan, Sheri D. Weiser, Yap Boum Ii, Mark J. Siedner, Rain Mocello, Jessica E. Haberer, Peter Hunt, Jeffrey N. Martin, Kenneth H. Mayer, David Bangsberg, Alexander C. Tsai

OHSU-PSU School of Public Health Faculty Publications and Presentations

Objective—Program implementers have argued that the increasing availability of anti-retroviral therapy (ART) will reduce the stigma of HIV. We analyzed data from Uganda to assess how HIV-related stigma has changed during a period of ART expansion.

Design—Serial cross-sectional surveys.

Methods—We analyzed data from the Uganda AIDS Rural Treatment Outcomes (UARTO) study during 2007-2012 to estimate trends in internalized stigma among people living with HIV (PLHIV) at the time of treatment initiation. We analyzed data from the Uganda Demographic and Health Surveys (DHS) from 2006 and 2011 to estimate trends in stigmatizing attitudes and anticipated stigma in the general population. We …

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.

South Africans With Recent Pregnancy Rarely Know Partner’S Hiv Serostatus: Implications For Serodiscordant Couples Interventions, Lynn T. Matthews, Lizzie Moore, Tamaryn L. Crankshaw, Cecilia Milford, Fortunate N. Mosery, Ross Greener, Christina Psaros, Steven A, Safren, David Bangsberg, Jennifer A. Smit

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background: Implementation of safer conception strategies requires knowledge of partner HIV-serostatus. We recruited women and men in a high HIV-prevalence setting for a study to assess periconception risk behavior among individuals reporting HIV-serodiscordant partnerships. We report screening data from that study with the objective of estimating the proportion of individuals who are aware that they are in an HIV-serodiscordant relationship at the time of conception.

Methods: We screened women and men attending antenatal and antiretroviral clinics in Durban, South Africa for enrollment in a study of periconception risk behavior among individuals with serodiscordant partners. Screening questionnaires assessed for study eligibility …

Genetic Predictors Of Metabolic Side Effects Of Diuretic Therapy, Jorge L. Del Aguila

Dissertations and Theses (Open Access)

Thiazide diuretics are a recommended first-line monotherapy for hypertension (i.e.SBP>140 mmHg or DBP>90 mmHg). Even so, diuretics are associated with adverse metabolic side effects, such as hyperlipidemia, hyperglycemia and hypokalemia which increase the risk of developing type II diabetes. This thesis used three analytical strategies to identify and quantify genetic factors that contribute to the development of adverse metabolic effects due to thiazide diuretic treatment. I performed a genome-wide association study (GWAS) and meta-analysis of the change in fasting plasma glucose and triglycerides in response to HCTZ from two different clinical trials: the Pharmacogenomic Evaluation of Antihypertensive Responses …

Evaluation Of The Effectiveness Of A Newly Implemented, Proactive Approach To Legionellosis Investigations Conducted By The Southern Nevada Health District, Devin Charlotte Raman

UNLV Theses, Dissertations, Professional Papers, and Capstones

This project is an evaluation of a new, more proactive approach to legionellosis investigations conducted by the Southern Nevada Health District. The new protocol was conceived, written and adopted in April of 2012 with the goal of preventing outbreaks of Legionnaires' disease that can have a significant impact on public health and the resort industry of Las Vegas. The objectives of this project were to determine if the remediation methods were successful at eliminating the target organism from water systems and maintaining a negative status throughout the monitoring period, to conduct a cost/benefit analysis, and to compare this protocol with …

Global Burden Of Disease Study 2010: Interpretation And Implications For The Neglected Tropical Diseases, Peter J. Hotez, Miriam Alvarado, Maria Gloria Basanez, Ian Bolliger, Et Al.

Faculty, Staff and Students Publications

No abstract provided.

Infectious Diseases, Bert Chapman

Libraries Faculty and Staff Scholarship and Research

Provides information about the role of infectious diseases in the early years of U.S. History, with particular emphasis on how they impacted injuries sustained in military conflict.

A Comparison Of Five Malaria Transmission Models: Benchmark Tests And Implications For Disease Control, Dorothy I. Wallace, Ben S. Southworth, Xun Shi, Jonathan W. Chipman, Andrew K. Githeko

Dartmouth Scholarship

Background: Models for malaria transmission are usually compared based on the quantities tracked, the form taken by each term in the equations, and the qualitative properties of the systems at equilibrium. Here five models are compared in detail in order to develop a set of performance measures that further illuminate the differences among models.

Methods: Five models of malaria transmission are compared. Parameters are adjusted to correspond to similar biological quantities across models. Nine choices of parameter sets/initial conditions are tested for all five models. The relationship between malaria incidence in humans and (1) malaria incidence in vectors, (2) man-biting …

To Vaccinate Or Not Vaccinate, Brian Knoske, Samantha Morrison, Rodney Richmond

Faculty Research ​and Publications

No abstract provided.

Will Hiv Vaccination Reshape Hiv Risk Behavior Networks? A Social Network Analysis Of Drug Users' Anticipated Risk Compensation, April M. Young, Daniel S. Halgin, Ralph J. Diclemente, Claire E. Sterk, Jennifer R. Havens

Epidemiology and Environmental Health Faculty Publications

Background

An HIV vaccine could substantially impact the epidemic. However, risk compensation (RC), or post-vaccination increase in risk behavior, could present a major challenge. The methodology used in previous studies of risk compensation has been almost exclusively individual-level in focus, and has not explored how increased risk behavior could affect the connectivity of risk networks. This study examined the impact of anticipated HIV vaccine-related RC on the structure of high-risk drug users' sexual and injection risk network.

Methods

A sample of 433 rural drug users in the US provided data on their risk relationships (i.e., those involving recent unprotected sex …

A Transdisciplinary Approach To Eliminate Cancer Disparities: An Overview Of Community Engagement And Outreach Efforts In An National Institute Of Health Center For Excellence, Maisha Standifer, Mph, Julie Baldwin, Phd, Jenna Davis, Mph, Clemente Gwede, Phd, Coni Williams, Ma, Lolita Dash-Pitts, Johnetta Goldsmith, Ms, Thometta Cozart Brooks Ms, Mph, Deanna Wathington, Md, B. Lee Green, Phd, Kevin Sneed, Phamd

Journal of Health Disparities Research and Practice

Creating health equity and eliminating health disparities are considered national priorities for improving the health of Americans (U.S. Department of Health and Human Services, n.d.). Health disparities are a primary public health concern, yet are complex phenomena and challenging to research (Harper & Lynch, 2005). The National Institute on Minority Health and Health Disparities (NIMHD), under the National Institute of Health (NIH), is committed to finding solutions to achieve this goal through the creation of interdisciplinary Centers of Excellence. In 2009, the University of South Florida (USF) and Moffitt Cancer Center (Moffitt) received a NIMHD Exploratory Center of Excellence award …

Trends And Disparities In Tb Among U.S.-Born Black And White Chicago Residents, 1998-2008, Susan A. Lippold, Lori Armstrong, Jennifer M. Carter, Xiomara Hardison

Journal of Health Disparities Research and Practice

ABSTRACT

OBJECTIVE: To describe the decline of tuberculosis (TB) cases among U.S.-born non-Hispanic (NH) black and white Chicago residents.

METHODS: Data from the National TB Surveillance System was used to analyze trends and characteristics of reported TB cases among U.S.-born NH black and U.S.-born NH white Chicago residents from 1998-2008.

RESULTS: Chicago reported a total of 3,821 TB cases over the 11-year time period. Of these, 1,916 were U.S.-born NH black and 235 were U.S.-born NH white. The proportion of cases attributable to U.S.-born NH blacks was 63% (294/469) in 1998 and 34% in 2008 (72/213). Analysis for trends from …

Investigating The Viability Of Two Stenotrophomonas Maltophilia Isolates After Air-Drying, Samantha Lane, Joanna Brooke

DePaul Discoveries

Abstract

Stenotrophomonas maltophilia is a water-borne infectious bacterium that is found in both clinical (hospitals) and non-clinical environments. This human pathogen is commonly recovered from respiratory tract infections. A recent study at a hospital in Taiwan suggested that dry patient charts can serve as a vehicle of transmission of this bacterium⁷. As S. maltophilia is not commonly isolated from dry surfaces, this current study tested the hypothesis that this pathogen can remain viable for some time on a dry surface. This study was designed to determine how long S. maltophilia could remain viable after air-drying by observing …

Vegetarian Dietary Patterns: Mortality, Colorectal Cancer, And Food Consumption, Michael John Orlich

Loma Linda University Electronic Theses, Dissertations & Projects

Objective Vegetarian dietary patterns represent longstanding, real-world diets consumed by a minority of persons. Studies of important health outcomes of such diets, particularly for all-cause mortality and colorectal cancer risk, have yielded inconsistent results. We sought to examine these outcomes (mortality and colorectal cancer incidence) in a large North-American cohort. We also sought to further characterize potentially important differences in the food consumption patterns of these diets. Design Baseline diet was measured by a quantitative food frequency questionnaire among more than 96,000 Seventh-day Adventists in the US and Canada, enrolled from 2002-2007. Dietary patterns were defined, based on the reported …

Hiv And Sti Risk For Young Blacks In High Prevalence Areas: Implications For Health Equity In Communities Hosting Historically Black Colleges And Universities (Hbcus), Tanya Telfair Leblanc, Madeline Y. Sutton, Peter Thomas, Wayne A. Duffus

Journal of Health Disparities Research and Practice

Background

Every year, thousands of young, black, high school graduates who are seeking higher education, attend one of the 105 historically black colleges and universities (HBCUs) located primarily in the south and east. The objective of the research was to examine the geographic proximity of HBCUs to areas of high HIV and STI disease burden among college age people to assess infectivity of potential sex partners in the areas surrounding HBCUs.

Methods

We examined the 14 states reporting the greatest HIV diagnoses burden among persons age 20-24 years old and STI burden among persons age 15 to 24 years old …

Social Determinants Of Late Presentation To Hiv Care, Connie Leeper, Michael Mugavero, James Willig, Eric Chamot, Shatomi Kerbawy, Anne Zinski

Journal of Health Disparities Research and Practice

Background: In recent years, increased attention has shifted toward evaluating social determinants of health, and understanding how community, environment, and system factors affect health outcomes. HIV policies and guidelines emphasize the importance of earlier HIV diagnosis and presentation for care. This study evaluated the role of individual and community-level factors in late presentation to HIV care.

Methods: HIV-infected patients newly initiating outpatient HIV medical care at an academic medical center between 2005-2010 were included. Patients' self-reported addresses at their first clinic visit were geocoded using geographic information systems software to the appropriate United States census block group. Using …

Bedbugs Biting Back? A Multifactorial Consideration Of Bedbug Resurgence, Vanessa L. Abejuela-Matt

Journal of Patient-Centered Research and Reviews

Bedbugs, previously thought to be eradicated during the mid-20th century, have reemerged in the new millennium with unforeseen furor. Affected patients and families frequently present in primary care settings, not only with complaints of pruritus or rash, but with anxiety and shame regarding the condition. Changes in eradication techniques and resistance, as well as lack of reporting – from both patients and lodging institutions – have hindered control. The increased mobility of goods and the human population has provided further avenues for bedbug spread. While current literature thoroughly describes the clinical presentation of bedbugs and the increasingly problematic effects on …