Digital Commons Network^™

Quasi‐Hidden Markov Model And Its Applications In Cluster Analysis Of Earthquake Catalogs, Zhengxiao Wu

Research Collection School of Economics

We identify a broad class of models, quasi-hidden Markov models (QHMMs), which include hidden Markov models (HMMs) as special cases. Applying the QHMM framework, this paper studies how an earthquake cluster propagates statistically. Two QHMMs are used to describe two different propagating patterns. The “mother-and-kids” model regards the first shock in an earthquake cluster as “mother” and the aftershocks as “kids,” which occur in a neighborhood centered by the mother. In the “domino” model, however, the next aftershock strikes in a neighborhood centered by the most recent previous earthquake in the cluster, and therefore aftershocks act like dominoes. As the …

Lessons From Chimpanzee-Based Research On Human Disease: The Implications Of Genetic Differences, Jarrod Bailey

Laboratory Experiments Collection

Assertions that the use of chimpanzees to investigate human diseases is valid scientifically are frequently based on a reported 98–99% genetic similarity between the species. Critical analyses of the relevance of chimpanzee studies to human biology, however, indicate that this genetic similarity does not result in sufficient physiological similarity for the chimpanzee to constitute a good model for research, and furthermore, that chimpanzee data do not translate well to progress in clinical practice for humans. Leading examples include the minimal citations of chimpanzee research that is relevant to human medicine, the highly different pathology of HIV/AIDS and hepatitis C virus …

Measuring Accessibility To Primary Care Physicians In The Nashville Metropolitan Statistical Area, Sami M. Almudaris

Masters Theses & Specialist Projects

The growing concern for the shortage of primary care physicians (PCPs) prompted a government legislation to designate areas where shortage in the delivery of primary care services occurs. The implemented systems (e.g., HPSA, MUA, and MUP) analyze utilization of health services within confined administrative units and fail to account for spatial interactions that occur across administrative borders. This research examines the spatial accessibility to PCPs and the underlying demographic and socioeconomic settings. With the Nashville Metropolitan Statistical Area (MSA) as a study area, this study utilized data from the U.S. Census 2000 and 2010, as well as the known locations …

Characteristics Of Serial Title Changes And Recognition Of New Serial Works: Theoretical And Practical Implications, Mavis B. Molto

Library Faculty & Staff Publications

The paper reports findings from a study to identify characteristics of serials with title changes and then make recommendations for recognizing new works for these serials. Findings show title changes occur due to underlying subject, function, corporate, geographic, frequency, or format changes, with 80.8% of the changes being subject or function changes. It is recommended that reasons for title changes be determined from clear statements in text or elsewhere, and that new works be recognized based upon the requirements of a definition of a work. With the FRBR definition, a new work would be recognized only for a significant subject …

What Is The Importance Of Age At Menarche On Adult Height Relative To Other Known Factors?, Pamela M. Kacerosky

HIM 1990-2015

Objectives: To analyze the association between age at menarche, as a measure of sexual maturation, and adult height from ten published studies. Methods: Compared published measurements of age at menarche, adult height, and within-sample relationships observed in ten studies, for women from several societies and socioeconomic backgrounds, living in the 20th century, Results: In these studies, early maturers were taller during pre-puberty, but had shorter adult height then later maturers. Late maturers experience a longer period of pre-pubertal growth and a delayed age of peak height velocity, leading to an extended overall time of growth, until adult stature was obtained. …

Toward A Constructive Engagement: Agricultural Biotechnology As A Public Health Incentive In Less-Developed Countries, Chidi Oguamanam

Journal of Food Law & Policy

Discourses on global public health crises, especially as they impact the less-developed world, focus mostly on the issue of access to life-saving drugs for needy populations. Also, they implicate the misalignment of global pharmaceutical research and development (R&D) agenda with the health needs of the poor. Equally attracting significant attention is the role of intellectual property in driving up the cost of drugs and exacerbating the drug access freeze to needy populations. More often, the conceptual strings of these discussions are woven around a complex interaction of themes, including those of globalization, the development narrative, and strategic changes in international …

A Punitive Precondition For Preventive Detention: Lost Status As A Foundation For A Lost Immunity, Alec Walen

San Diego Law Review

This Article argues that the presumption that an actor will be law-abiding, like the right to liberty itself, can be forfeited by criminal actions. In other words, the point is to argue that a just punishment could involve loss of the status of being a beneficiary of this presumption just as much as it could involve the loss of liberty.

In Part II, I introduce a basic framework for detention consistent with respect for autonomy and locate the lost status view within that framework. In Part III, I spell out the lost status view in more detail and contrast it …

Ancestral Analysis Of The French Colonial Moran Cemetery, Biloxi, Mississippi, Danielle Nicole Cook

Master's Theses

The Moran site (22HR511) in Biloxi, Mississippi, dates from 1719 to 1723 and is the earliest known French Colonial cemetery in the United States. Historical records suggest that those interred likely represent immigrants from Western Europe as well as Africa who were relocated in an effort to colonize the Louisiana Territory. Given the variety of cultural backgrounds at the site, an ancestral analysis of the 25 individuals uncovered has been conducted. Traditional markers such as cranial and tooth morphology and metrics, and enamel composition, were evaluated in all individuals, and DNA was analyzed in five. Stable isotope levels were also …

Rrh Library Newsletter, December 2011, Libraries At Rochester Regional Health

Rochester Regional Health authored publications and proceedings

Newsletter sections include: CAUTI (Catheter Associated Urinary Tract Infection); Update

Health Service Access For Rural People Living With Hiv/Aids In China: A Critical Evaluation, Xiying Wang, Xiulan Zhang, Yuebin Xu, Yurong Zhang

The Journal of Sociology & Social Welfare

The increasingly serious HIV/AIDS epidemic creates a significant burden for the public health system; however, little attention has been paid to the issue of health service access in rural China. Based on a qualitative study of 34 Chinese rural People Living with HIVIAIDS (PLWHA) and 13 health providers, this study fills a gap by examining health service access from both the demand and supply-side. Utilizing access theory, this study explores the availability, affordability and acceptability of health services in rural China. Moreover, this study focuses on access barriers and institutional obstacles that PLWHA meet during their illness and considers the …

Seasonal Influenza Vaccination Disparities Between U.S. Non-Hispanic Whites And Hispanics, 2000-2009, Andrew E. Burger

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Seasonal influenza produces substantial disease within the United States every year. Despite the availability of safe and effective vaccines for influenza, millions of individuals go unvaccinated each flu season, with notable differences across racial/ethnic groups. Using the Behavioral Risk Factor Surveillance System (BRFSS), I examine vaccination rates among non-Hispanic whites and Hispanics during the 2000-2009 influenza seasons. After developing a new method that addresses shortcomings of BRFSS vaccination measures, I find that non-Hispanic whites exhibit higher vaccination rates than Hispanics. Through a series of logistic regression models I show that the disparities between non-Hispanic whites and Hispanics narrow after controlling …

Childhood Maltreatment, Coping, And Coping Self-Efficacy Among Offenders, David Guion

Theses and Dissertations

This study explored the relationship between childhood interpersonal trauma and coping self-efficacy, coping styles, and emotion regulation difficulties among male and female offenders in detention and diversion centers (N = 183). The coping-relapse model of recidivism posits that offenders’ coping ability plays a pivotal role in successful reentry (Zamble & Quinsey, 1997). Past research reveals that childhood maltreatment is associated with avoidant coping and emotion regulation difficulties, which could negatively impact reentry (e.g., Cloitre et al., 2009; Min, Farkas, Minnes, & Singer, 2007). The relationship between childhood maltreatment and coping self-efficacy has not been addressed. This study found that childhood …

Four Types Of Activities That Affect Animals: Implications For Animal Welfare Science And Animal Ethics Philosophy, D. Fraser, A. M. Macrae

Ethnozoology and Animal Welfare Collection

People affect animals through four broad types of activity: (1) people keep companion, farm, laboratory and captive wild animals, often while using them for some purpose; (2) people cause deliberate harm to animals through activities such as slaughter, pest control, hunting, and toxicology testing; (3) people cause direct but unintended harm to animals through crop production, transportation, night-time lighting, and many other human activities; and (4) people harm animals indirectly by disturbing ecological systems and the processes of nature, for example by destroying habitat, introducing foreign species, and causing pollution and climate change. Each type of activity affects vast numbers …

Aids Related Stigma In Social Relations: A Qualitative Study In Turkey, Aytul Kasapoglu, Elif Kus Saillard, Nilay Kaya, Feryal Turan

The Qualitative Report

The actual number of HIV/AIDS cases in Turkey is higher than the number of cases reported, and People Living with HIV (PLWHIV) may refrain from acknowledging their sickness or seeking help because of the stigma associated with HIV and fear of discrimination from their close friends, workmates, and even their families. In this paper we aim to explore HIV-positive people's relationships with significant others such as family members, friends, sexual partners, employers and health professionals in order to present the patients' perceptions about stigma and attitudes that lead to pro-social or anti-social behavior towards them. We carried out a qualitative …

A Draft Genome Of Yersinia Pestis From Victims Of The Black Death, Kirsten I. Bos, Verena J. Schuenemann, G. Brian Golding, Hernán A. Burbano, Nicholas Waglechner, Brian K. Coombes, Joseph B. Mcphee, Sharon Dewitte, Matthias Meyer, Sarah Schmedes, James Wood, David J. D. Earn, D. Ann Herring, Peter Bauer, Hendrik N. Poinar, Johannes Krause

Faculty Publications

Technological advances in DNA recovery and sequencing have drastically expanded the scope of genetic analyses of ancient specimens to the extent that full genomic investigations are now feasible and are quickly becoming standard1. This trend has important implications for infectious disease research because genomic data from ancient microbes may help to elucidate mechanisms of pathogen evolution and adaptation for emerging and re-emerging infections. Here we report a reconstructed ancient genome of Yersinia pestis at 30-fold average coverage from Black Death victims securely dated to episodes of pestilence-associated mortality in London, England, 1348–1350. Genetic architecture and phylogenetic analysis indicate …

Dengue Fever In Tegucigalpa, Honduras: Use Of The Explanatory Model In A Sample Of Urban Neighborhoods To Contextualize And Define Dengue Fever Among Community Participants, Jose Enrique Hasemann

USF Tampa Graduate Theses and Dissertations

This project elucidated the explanatory model of dengue fever held by members of urban communities in Tegucigalpa, Honduras. The study was conducted over a four-month period from May-August of 2011, and it was divided into two stages. The first stage of the project consisted of volunteer participation with dengue fever surveillance brigades in the three communities with the highest incidence of dengue fever during the beginning of 2011. This initial stage employed participant observation as its research method. The second stage was conducted in a different community within Tegucigalpa. The primary research methods employed during the second stage of the …

Clinic Connection: Fall 2011, Centracare Clinic

Clinic Connection

• President’s Message: "It’s not what we say. It’s what patients hear!"
• Computer-based testing can help with evaluation and management of concussions
• Small bowel capsule endoscopy helps to detect gastrointestinal bleeding
• Patient-physician interaction in the EMR era
• Introducing our new CentraCare Clinic Specialist
• Patient’s race, ethnicity and language are important for routine medical care

Improving The Population’S Health: The Affordable Care Act And The Importance Of Integration, Lorian E. Hardcastle, Katherine L. Record, Peter D. Jacobson, Lawrence O. Gostin

O'Neill Institute Papers

Heath care and public health are typically conceptualized as separate, albeit overlapping, systems. Health care’s goal is the improvement of individual patient outcomes through the provision of medical services. In contrast, public health is devoted to improving health outcomes in the population as a whole through health promotion and disease prevention. Health care services receive the bulk of funding and political support, while public health is chronically starved of resources. In order to reduce morbidity and mortality, policymakers must shift their attention to public health services and to the improved integration of health care and public health. In other words, …

Transgenesis In Animal Agriculture: Addressing Animal Health And Welfare Concerns, Michael Greger

Transgenesis Collection

The US Food and Drug Administration’s final Guidance for Industry on the regulation of transgenesis in animal agriculture has paved the way for the commercialization of genetically engineered (GE) farm animals. The production-related diseases associated with extant breeding technologies are reviewed, as well as the predictable welfare consequences of continued emphasis on prolificacy at the potential expense of physical fitness. Areas in which biotechnology could be used to improve the welfare of animals while maintaining profitability are explored along with regulatory schema to improve agency integration in GE animal oversight.

Depression And Its Associated Risk Factors In Medical And Surgical Post Graduate Trainees At A Teaching Hospital: A Cross Sectional Survey From A Developing Country, Aisha Yousuf, Sidra Ishaque, Waris Qidwai

Department of Family Medicine

Objectives: To determine the frequency of depression among post graduate medical trainees in a teaching hospital of Pakistan and to explore the associated factors contributing to depression in them. Methods: It's a cross-sectional study at the Aga Khan University Hospital, Karachi. It was done in June 2008 till August 2008. Zung Self-Rating Depression Scale was administered among 172 post graduate trainees. Self administered questionnaires were used to assess the associated demographic and work related risk factors. Adjusted odds ratios (OR) were calculated by logistic regression. Results: The survey response rate was 172(82.69%). Depression in the overall sample was 103(59.88%), of …

Poor Women With Sexually Transmitted Infections: Providers’ Perspectives On Diagnoses, Genevieve R. Cox

Sociology

This article presents results from a study of health care providers, mainly nurses and nurse practitioners, who routinely diagnose sexually transmitted diseases (STDs) in rural low-income populations in West Virginia (WV). A qualitative analysis of eighteen semi-structured interviews reveals that providers who consistently work with low-income populations believe patients undergo a negative change in self-image in response to a chronic STD diagnosis. Providers express concerns about a number of issues related to low-income, rural women’s access to sexual health care and see the need for more sexuality education, more funding for free and reduced cost clinics, and more available health …

Certifying Medical Interpreters; Need For Public Policy, Bonni Wagner

Professional Projects

No abstract provided.

Infectious Disease As A Security Threat, With Particular Application To The Migration Context, Marielena Faria

Independent Study Project (ISP) Collection

This paper analyzes the threat infectious diseases impose on global security, specifically in the migration context. Infectious diseases can threaten security through a variety of areas, and this paper aims to identify the global spread of infectious diseases through migration, international crises, humanitarian emergencies, HIV/AIDS, and emerging and re-emerging infectious diseases. This paper explores global health, security, and migration in an attempt to determine if combining these three areas can be meaningful. Generally, studies approach only two of the three areas to examine a topic, but this paper will assess and point out when combining all three fields is relevant. …

Salud Y Saludos: The E-News Of The College Of Health Sciences, Utep College Of Health Sciences

College of Health Sciences

Monthly e-news of the College of Health Sciences

Building Institutional Repositories In Bangladesh Using Dspace: A New Paradigm Of Scholarly Communication, M. Hossam Haider Chowdhury, Nazim Uddin, Hasina Afroz, Abdul Hayee Sameni

Library Philosophy and Practice (e-journal)

Institutional Repository (IR) and Digital Library (DL), are relatively new concepts in Bangladesh. IR may be considered as the first step of open access to research output. Library professionals in Bangladesh understand and realize the benefits of open access, yet open access initiatives have been very few at higher learning institutions. The Government of Bangladesh also issued the Right to Information (RTI) Act 2009 in the Bangladesh Gazette on 6 April 2009, encouraging open access. However, there are many challenges, difficulties, resources constraints, and other limitations in establishing IR and DL. Despite these difficulties, some research organizations and institutions, such …

Library Impact Statement For Mls 496 Global Health, Michael Cerbo

Library Impact Statements

Library Impact Statement in response to new course proposal for MLS 496 Global Health. New course was supported with no need for additional resources.

Targeted Enrichment Of Ancient Pathogens Yielding The Ppcp1 Plasmid Of Yersinia Pestis From Victims Of The Black Death, Verena J. Schuenemann, Kristen Bos, Sharon Dewitte, Hendrik N. Poinar, Sarah Schmedes, Joslyn Jamieson, Alissa Mittnik, Stephen Forrest, Brian K. Coombes, James W. Wood, David J.D. Earn, William White, Johannes Krause, Hendrik N. Poinar

Faculty Publications

Although investigations of medieval plague victims have identified Yersinia pestis as the putative etiologic agent of the pandemic, methodological limitations have prevented large-scale genomic investigations to evaluate changes in the pathogen's virulence over time. We screened over 100 skeletal remains from Black Death victims of the East Smithfield mass burial site (1348–1350, London, England). Recent methods of DNA enrichment coupled with high-throughput DNA sequencing subsequently permitted reconstruction of ten full human mitochondrial genomes (16 kb each) and the full pPCP1 (9.6 kb) virulence-associated plasmid at high coverage. Comparisons of molecular damage profiles between endogenous human and Y. pestis DNA confirmed …

Trends Of Increase In Western Medical Services In Traditional Medicine Hospitals In China, Jay J. Shen, Ying Wang, Fang Lin, Jun Lu, Charles B. Moseley, Mei Sun, Mo Hao

School of Public Health Faculty Research

Background:

Compare changes in types of hospital service revenues between traditional Chinese medicine (TCM) hospitals and Western-medicine based general hospitals.

Methods:

97 TCM hospitals and 103 general hospitals were surveyed in years of 2000 and 2004. Six types of medical service revenue between the two types of hospitals were compared overtime. The national statistics from 1999 to 2008 were also used as complementary evidence.

Results:

For TCM hospitals, the percentage of service revenue from Western medicine increased from 44.3% to 47.4% while the percentage of service revenue from TCM declined from 26.4% to 18.8% from 1999 to 2004. Percentages of …

Getting Noticed: Middle Childhood In Cross-Cultural Perspective, David F. Lancy, M. Annette Grove

Sociology, Social Work and Anthropology Faculty Publications

Although rarely named, the majority of societies in the ethnographic record demarcate a period between early childhood and adolescence. Prominent signs of demarcation are: for the first time, pronounced gender separation in fact and in role definition; increased freedom of movement for boys while girls may be bound more tightly to their mothers; and heightened expectations for socially responsible behavior. But, above all, middle childhood is about coming out of the shadows of community life and assuming a distinct, lifetime character. Naming and other rites of passage sometimes acknowledge this transition, but it is, reliably, marked by the assumption or …

The Faculty Notebook, September 2011, Provost's Office

Faculty Notebook

The Faculty Notebook is published periodically by the Office of the Provost at Gettysburg College to bring to the attention of the campus community accomplishments and activities of academic interest. Faculty are encouraged to submit materials for consideration for publication to the Associate Provost for Faculty Development. Copies of this publication are available at the Office of the Provost.