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Full-Text Articles in Diseases

Mixture Models For Interval Censored Outcomes, Yibai Zhao Oct 2022

Mixture Models For Interval Censored Outcomes, Yibai Zhao

Doctoral Dissertations

Silent events such as the first detectable HIV infection, the onset of Type 2 diabetes and prostate cancer progression are often ascertained by diagnostic tests and/or self-reports that are scheduled periodically. In such applications, we only observe the time to the event of interest to lie between the times of last negative and the first positive tests, resulting in interval-censored observations. In addition, in some medical studies, a substantial proportion of participants may experience the events before the study, so-called prevalent cases, or participants may never experience the event, that is regarded as non-susceptible cases (or indolent cancer or long-term …


Quality Of Life For Women With Chronic Lyme Disease: A Socioeconomic Investigation, Dale M. Jones Jun 2022

Quality Of Life For Women With Chronic Lyme Disease: A Socioeconomic Investigation, Dale M. Jones

Doctoral Dissertations

This is a mixed methods investigation of how chronic Lyme disease, including Lyme-like diseases and co-infections, affects the quality of life of women who have chronic Lyme. Both quantitative and qualitative methods were used during three phases of research: a 91-question survey instrument followed by focus group discussions and written narratives. The research considered the socioeconomic impact on quality of life in five areas: obtaining a diagnosis, relationships and personal support systems, struggles with the medical system, the ability to work, and access to treatment. There were 500 responses to the survey, of which 373 were analyzed; 11 participants in …


Birthweight And Risk Of Autoimmune And Thyroid Conditions Within The Women’S Health Initiative, Brian C. Monahan Jul 2021

Birthweight And Risk Of Autoimmune And Thyroid Conditions Within The Women’S Health Initiative, Brian C. Monahan

Masters Theses

Autoimmune and thyroid conditions account for a substantial proportion of the morbidity and mortality experienced in the United States, affecting >40 million Americans combined. Co-occurrence of both an autoimmune and thyroid condition is also likely, particularly among women. Epidemiologic studies on both sets of conditions have examined many risk factors, including demographic, lifestyle, genetic, and environmental risk factors. However, one area which has been neglected is the effect of early life exposures on the development of autoimmune and thyroid conditions. To investigate the potential association between an individual’s birth weight (by category;in uteroand early childhood, extending the hypothesis to include …


Bodies Under Siege: Intersections Of Warfare And Hiv/Aids, Daniel Nevarez Araujo Jul 2018

Bodies Under Siege: Intersections Of Warfare And Hiv/Aids, Daniel Nevarez Araujo

Doctoral Dissertations

Analyzing works by Juan Goytisolo, Rabih Alameddine, and Derek Jarman, this dissertation studies the similarities of war and AIDS as sensorial experiences socially located and complexly embodied. This study looks at the ways bodies engage with, are affected by, and respond to both war and AIDS, specifically within the AIDS/War Narrative; that is, narrative spaces that foreground both experiences simultaneously. Influenced by Mark Paterson’s notion of felt phenomenology and positioned at the nexus of Comparative Literature, Disability Studies, and Husserlian phenomenology, this dissertation studies texts that exhibit an awareness of the phenomenal characteristics governing the experiences of AIDS and war, …


Elucidating Cellular Signaling Pathways That Contribute To The Immunopathogenesis Of Aplastic Anemia, Christina M. Kuksin Nov 2014

Elucidating Cellular Signaling Pathways That Contribute To The Immunopathogenesis Of Aplastic Anemia, Christina M. Kuksin

Doctoral Dissertations

Aplastic Anemia is a rare immune mediated bone marrow failure disease that is mediated by autoreactive T cells that cause destruction to the stem, progenitor, and stromal cells in the bone marrow. Because little is known about the etiology of the disease, our lab has developed a major MHC mismatch GVHD model to examine cellular pathways in autoreactive T cells that contribute to disease. We examined three pathways that are important in T cell activation and differentiation and asked if they were important in the development of Aplastic Anemia. First, we were able to show that expression of active PKCθ …