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Medicine and Health Sciences

2020

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Full-Text Articles in Community Psychology

An Exploration Of Interventions For Healing Intergeneration Trauma To Develop Successful Healing Programs For Aboriginal Australians: A Literature Review, Alison J. Simpson, William Abur, James A. Charles Dec 2020

An Exploration Of Interventions For Healing Intergeneration Trauma To Develop Successful Healing Programs For Aboriginal Australians: A Literature Review, Alison J. Simpson, William Abur, James A. Charles

Australian Indigenous HealthBulletin

Introduction

Health outcomes and life expectancy of Indigenous people throughout the world are far poorer than non-Indigenous populations. Emerging evidence from research shows that many social issues which impact on Indigenous peoples globally is linked to trauma over generations. This review explores literature about Indigenous people from around the world to seek interventions which have been successful in healing intergenerational trauma.

Method

To identify interventions that have been successful in healing intergenerational trauma amongst Indigenous populations globally, a systematic search strategy was conducted using keywords and synonyms related to the topic. Peer reviewed academic literature was sourced from four …


Survival Analysis Of Colorectal Cancer Patients With Liver Metastasis, Brandon O’Grady Dec 2020

Survival Analysis Of Colorectal Cancer Patients With Liver Metastasis, Brandon O’Grady

Dissertations & Theses (Open Access)

Background- Colorectal cancer is the third most common cancer in the world. I investigated the survival rates among colorectal cancer patients diagnosed with hepatic metastasis to see if any variables are associated colorectal risk and survival. Methods- Patients were diagnosed from 2000-2019 and collected through MD Anderson’s database. A descriptive analysis, univariate analysis, Kaplan-Meier with Mantel log-rank test, Cox proportion hazard regression and a Stratified Cox Model was performed to investigate death. A competing risk regression was implemented to investigate liver recurrence. Results- There was a clear difference in the survival outcome between liver surgery patients and non-liver surgery patients …


Breastfeeding Duration And Reasons Given For Early Cessation Of Breastfeeding Among Wic Mothers, Amy Willa Dec 2020

Breastfeeding Duration And Reasons Given For Early Cessation Of Breastfeeding Among Wic Mothers, Amy Willa

Dissertations & Theses (Open Access)

The Breastfeeding Duration and Reasons for Early Cessation of Breastfeeding Among WIC Mothers study was conducted to describe the duration of and factors associated with early breastfeeding cessation among the Women, Infants, and Children (WIC) population. We collected data from a random sample of WIC medical records, sampling medical records belonging to mothers who initiated breastfeeding an infant but did not breastfeed to 52 weeks. Data were analyzed to answer the questions: How long do WIC mothers breastfeed? What reasons are given during counseling sessions at WIC for early cessation of breastfeeding? Do socio-economic, demographic, or medical factors influence the …


Applications Of Statistical Methods Studying The Impact Of Mobilization Regimes On The Total Collection Yield Of Hematologic Stem Cell, Mengchen Ding Dec 2020

Applications Of Statistical Methods Studying The Impact Of Mobilization Regimes On The Total Collection Yield Of Hematologic Stem Cell, Mengchen Ding

Dissertations & Theses (Open Access)

Hematologic malignancies are cancers that develop in the blood, bone marrow, and lymph nodes. Hematopoietic stem cell transplantation (HSCT) is a critical therapeutic approach that contributes to offer a potential cure for hematologic cancers and other hematologic disorders by replacing abnormal bone marrow with healthy bone marrow components to help bone marrow function recovery. Peripheral blood is the primary resource for collecting hematopoietic stem cells (HSCs). The collection yield of HSCs is critical for successful transplantation. Few articles have discussed this topic that the collection of stem cells not only from healthy donors but also from donors with a hematologic …


The Comparative Effect Of Automated Reminders/Recalls Interventions On The Appointments Rate Of Adolescent Wellness Care Visit, Biai Dominique Elmir Digbeu Dec 2020

The Comparative Effect Of Automated Reminders/Recalls Interventions On The Appointments Rate Of Adolescent Wellness Care Visit, Biai Dominique Elmir Digbeu

Dissertations & Theses (Open Access)

An Adolescent Wellness Care (AWC) visit is an annual preventive doctor visit predestined to assess the overall health of adolescents aged between 12 and 21 years old. Compared to their younger counterparts, adolescents who are using public insurance are at risk of not completing AWC visits due to several factors related to age or providers disparities in their living environment. This research was a quasiexperimental study aiming to compare two methods of automated Reminders/Recalls (RR) interventions, ‘phone-only’ versus ‘phone-and-text’, in order to evaluate which method is more effective in helping parents/guardians or young adults to schedule an AWC visit. A …


Investigating The Psychological Impact Of Covid-19 Among Healthcare Workers: A Meta-Analysis, Kavita Batra, Tejinder Pal Singh, Manoj Sharma, Ravi Batra, Nena Schvaneveldt Dec 2020

Investigating The Psychological Impact Of Covid-19 Among Healthcare Workers: A Meta-Analysis, Kavita Batra, Tejinder Pal Singh, Manoj Sharma, Ravi Batra, Nena Schvaneveldt

Environmental & Occupational Health Faculty Publications

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. Previous meta-analyses were conducted during the initial phases of the COVID-19 pandemic, which utilized a smaller pool of data. The current meta-analysis aims to provide additional (and updated) evidence related to the psychological impact among healthcare workers. The search strategy was developed by a medical librarian and bibliographical databases, including Medline, Embase, CINAHL, PsycINFO, and Scopus were searched for studies examining the impact of the COVID-19 pandemic on the psychological health of healthcare workers. Articles were screened by three reviewers. Heterogeneity among studies was assessed by I2 statistic. The random-effects model …


Asthma-Copd Overlap Syndrome And Disease Progression In The Copdgene Cohort Study, Caitlyn Winter Dec 2020

Asthma-Copd Overlap Syndrome And Disease Progression In The Copdgene Cohort Study, Caitlyn Winter

Dissertations & Theses (Open Access)

Chronic Obstructive Pulmonary Disease (COPD) is a debilitating and degenerative lung disease characterized by progressive airway obstruction and alveolar destruction. When asthma and COPD co-occur and interact, with asthma having been diagnosed first, the resulting respiratory disease is called Asthma-COPD Overlap Syndrome (ACOS). Current research suggests that persons with ACOS may have more severe respiratory disease and lifestyle limitations than those with either disease alone. The purpose of the current study was to determine if and how disease progression differs in patients with ACOS versus COPD only, using data collected during the COPDGene cohort study. Demographic characteristics and disease outcome …


Characterization Of Age-Associated Copd Progression In The Copd Gene Cohort, Lauryn A. Winter Dec 2020

Characterization Of Age-Associated Copd Progression In The Copd Gene Cohort, Lauryn A. Winter

Dissertations & Theses (Open Access)

Chronic obstructive pulmonary disease (COPD) is a progressive and debilitating lung disease affecting primarily older adults. Incidence, morbidity and mortality from COPD are increasing worldwide. The purpose of this study was to determine the associations between age at baseline and markers of disease progression in COPD patients using data generated by the Genetic Epidemiology of COPD (COPD Gene) study. Participants with COPD were stratified by age (younger: age <65 years, elderly: age ≥ 65 years) and disease characteristics (lung function, exercise tolerance, exacerbation history, and comorbidity burden) at baseline and five-year follow up were compared between groups. Associations between age group and changes in these measures were also assessed. Disease characteristics differed significantly between elderly and younger COPD patients at both study visits. Elderly COPD patients had worse lung function and more comorbidities than younger COPD patients, while younger COPD patients reported more dyspnea and more frequent and severe exacerbations than elderly COPD patients. Following covariate adjustment, elderly participants were less likely than younger participants to develop new frequent exacerbations over the study period (relative risk ratio (95% confidence interval): 0.42 (0.20, 0.87)). There were no other significant associations between age group and markers of disease progression. These results suggest that although elderly COPD patients exhibit evidence of more severe lung function impairment than younger COPD patients, the rate of disease progression is similar between elderly and younger patients. However, further exploration is needed to understand the possible contribution of survivorship bias to this finding. Nevertheless, this study supports the importance of early detection and early intervention to slow disease progression and maximize both life expectancy and quality of life for COPD patients.


Women Exiting Prostitution: Reports Of Coercive Control In Intimate Relationships, Tammy Schultz, Aimee A. Callender, Sally Schwer Canning, Jacey Collins Dec 2020

Women Exiting Prostitution: Reports Of Coercive Control In Intimate Relationships, Tammy Schultz, Aimee A. Callender, Sally Schwer Canning, Jacey Collins

Dignity: A Journal of Analysis of Exploitation and Violence

There is burgeoning research on intimate partner violence (IPV) experiences among women globally. However, there is a dearth of research on IPV experiences among marginalized populations in Western countries. Over the past decade, IPV research has shifted from a focus only on physical and sexual violence to include coercive control experiences. These include a continuum of nonviolent behaviors centered on maintaining dominance over one’s partner. However, the empirical literature on examining coercive control among women in prostitution within non-commercial intimate partners is lacking. In this study, we analyzed interviews with 17 women exiting prostitution and examined reported IPV sexual, physical, …


Historical Trauma Response Scores As A Function Of Unresolved Grief And Substance Use Disorder In American Indian Populations, Andrew R. Saunders Nov 2020

Historical Trauma Response Scores As A Function Of Unresolved Grief And Substance Use Disorder In American Indian Populations, Andrew R. Saunders

Undergraduate Research Symposium

Abstract

Researchers are interested in the outcomes of interventions, specifically, measuring historical trauma (HT) among American Indian/Alaska Native communities and the long-term distress and substance abuse as a result of historical trauma response (HTR). Previous literature has implicated limitations in the clinical conceptualization of the relationship between intergenerational transfer of HTR and substance abuse. The aim of the current study is to examine treatment efficacy of 50 homosexual, American Indian males randomized to a culturally-adapted juxtaposition of (1) Group Interpersonal Psychotherapy (IPT), (2) Cognitive Processing Therapy (CPT), and (3) Historical Trauma and Unresolved Grief Intervention (HTUG), or (4) waitlisted on …


Going Beyond The Science: Fostering Community Within Health Behavior Interventions For Lasting Change, Katie M. Heinrich Nov 2020

Going Beyond The Science: Fostering Community Within Health Behavior Interventions For Lasting Change, Katie M. Heinrich

Health Behavior Research

This commentary discusses the author’s views and experience regarding the importance of fostering community for effective and sustainable health behavior change.


Morita Therapy According To Morita: Dwelling In The Tension Between Hardy And Fragile Life, Peg Levine Oct 2020

Morita Therapy According To Morita: Dwelling In The Tension Between Hardy And Fragile Life, Peg Levine

The International Journal of Ecopsychology (IJE)

At the turn of the last century, Shōma Morita, MD (1874-1938), observed the ways thriving habitats revitalize and sustain humans, other mammals, birds, insects, fish, trees, fungi, and other life. Compatibly, Morita progressed his theory of peripheral consciousness (mushojūshin), which informed his therapeutic ecological habitat and methods. In Morita’s era, scholars and clinicians mulled over diverse hypotheses on consciousness and how consciousness theories (or lack of a theory) influence therapy and places of delivery. Largely by the 1980s, phenomenological inquiry was displaced (if not discredited) by advocates and funders of cognitive science. Therein, consciousness was reframed as …


Contents Ije-Volume 1 (1), October 2020, Cynthia Brunold-Conesa Oct 2020

Contents Ije-Volume 1 (1), October 2020, Cynthia Brunold-Conesa

The International Journal of Ecopsychology (IJE)

No abstract provided.


Native American Perspectives: From The Red Road In Recovery, James Pete Oct 2020

Native American Perspectives: From The Red Road In Recovery, James Pete

The International Journal of Ecopsychology (IJE)

CULTURE AND TRADITIONS are a major part of my Red Road in Recovery. I've been involved in Native Art (used to call it Arts and Crafts) from the time I was 8 years old and going on 55 years! I am still learning, in many aspects. But, when I am creating Native Art....there is this place of peacefulness, serenity, a connection to the Higher Power (Gichi Manidoo), those who traveled to the Spirit World, and many others. This is from an Anishinaabe (Chippewa or Ojibwa) aspect.


Depression And Anxiety During The Covid-19 Pandemic In An Urban, Low-Income Public University Sample, Sasha Rudenstine, Kat Mcneal, Talia Schulder, Catherine K. Ettman, Michelle Hernandez, Kseniia Gvozdieva, Sandro Galea Oct 2020

Depression And Anxiety During The Covid-19 Pandemic In An Urban, Low-Income Public University Sample, Sasha Rudenstine, Kat Mcneal, Talia Schulder, Catherine K. Ettman, Michelle Hernandez, Kseniia Gvozdieva, Sandro Galea

Publications and Research

Mental health disparities in the aftermath of national disasters and the protective role of socioeconomic status are both well documented. We assessed the prevalence of depression and anxiety symptoms among underresourced public university students during the COVID-19 pandemic in New York City. Between April 8, 2020, and May 2, 2020, adult students (N = 1,821) across the CUNY system completed an online survey examining COVID-19–related stressors and mental health and sociodemographic factors. Using multivariable logistical regression to assess the association between COVID-19–related stressors and depression and anxiety symptoms, we found a high prevalence and severity of depression and anxiety …


Empowering Nurses Of Minority In The Face Of Incivility And Bullying: Through The Lens Of Phenomenology, Corrine Floyd Oct 2020

Empowering Nurses Of Minority In The Face Of Incivility And Bullying: Through The Lens Of Phenomenology, Corrine Floyd

Dissertations

Abstract

Up to 85% of nurses have reported exposure to incivility in the workplace (Hunt & Marini, 2012). The often-subtle nature of incivility toward nurses in a minority population may partially explain why it remains a problem. Healthcare organizations realize the need for civility to counter the high turnover rate, staff shortages, and low job satisfaction reported by nurses, but lack understanding of how nurses of a minority population perceive incivility and bullying. This study aimed to answer the research question how do nurses with minority representation experience incivility and bullying versus empowerment in the workplace? A descriptive phenomenological design …


Atitiudes Tow Ards Computer Games For Learning And Pl.A Yer Archetypes: An Exploration Of Measures On Preintervention Player Characteristics For Serious Game-Based Interventions, Benjamin Lee Aug 2020

Atitiudes Tow Ards Computer Games For Learning And Pl.A Yer Archetypes: An Exploration Of Measures On Preintervention Player Characteristics For Serious Game-Based Interventions, Benjamin Lee

Dissertations & Theses (Open Access)

Serious game-based interventions offer promising health outcome results with the aid of pre-intervention player tailoring and the development of measurements that evaluate pre-intervention player characteristics and subgroups. Video gaming measures can potentially provide helpful tailoring information that discerns individual video gaming preferences which could influence their overall user experience. It is critical that measures that target adolescent video gaming be psychometrically validated. There is a gap in the literature with psychometrically validated measures evaluating adolescent attitudes towards computer games for learning and gaming archetypes. Therefore the aims of this dissertation were to 1) evaluate the psychometric properties (i.e., reliability and …


A Comparison Of Interdisciplinary Palliative Care Teams And Leadership Attitudes Of Nci-Designated And Non-Nci-Designated Cancer Centers In The United States From 2009-2018, Joseph Chen Aug 2020

A Comparison Of Interdisciplinary Palliative Care Teams And Leadership Attitudes Of Nci-Designated And Non-Nci-Designated Cancer Centers In The United States From 2009-2018, Joseph Chen

Dissertations & Theses (Open Access)

Background: Interdisciplinary palliative care (PC) teams (IDTs) are essential to improving patient outcomes while cancer center executives have a key role in defining the future of PC. Objectives: To compare PC team compositions and executives’ attitudes towards PC between NCI (National Cancer Institute)-designated cancer centers (NCI-CCs) and non-NCI-designated cancer centers (non-NCI-CCs) in 2018 and to compare changes in team composition and executives’ attitudes and beliefs between 2009-2018. Methods: PC program leaders (PL) and cancer center executives at all 62 NCI-CCs and a random sample of 60 of 1252 non-NCI-CCs were surveyed from April-August 2018. The PL survey examined team composition …


Disparities In Patient Safety Events For Hospitalized Patients, Nnabuchi Anikpezie Aug 2020

Disparities In Patient Safety Events For Hospitalized Patients, Nnabuchi Anikpezie

Dissertations & Theses (Open Access)

Background: Twenty years post IOM’s landmark publication, “To Err is Human: Building a Safer Health System”, still no consensus on case definition for patient safety events (PSEs). Available data on incidence and magnitude of PSEs are more than 10 years old, while data on disparities are ambiguous. Objective: To examine the racial and socioeconomic disparities in reported patient safety events (PSEs) among hospitalized individuals. Design, Setting, and Participants: Cross-sectional study of patient safety events using the 2016 National Inpatient Sample (NIS) from the Healthcare Cost and Utilization Project (HCUP). A total of 6,753,100 discharges were identified as being at risk …


Causal Analysis Theory And Application To Alzheimer’S Disease (Ad) And Heart Failure (Hf), Shudi Li Aug 2020

Causal Analysis Theory And Application To Alzheimer’S Disease (Ad) And Heart Failure (Hf), Shudi Li

Dissertations & Theses (Open Access)

Alzheimer's disease (AD) and heart failure (HF) are two complex diseases that are caused by the combination of genetic and epigenetic, environmental and other lifestyle factors. Understanding the relationships between genetic and epigenetic variants and other factors of such complex diseases could assist researchers discover disease mechanisms and develop targeted therapies. Much of the research in genetics/epigenetics studies regarding AD and heart diseases have been focused on association analysis. Many researchers have identified genetic/epigenetics variants and phenotypes that are significantly associated with disease pathology. While most of these studies utilize association analysis as the analytical platform, the signals identified by …


Costs Of Coronary Artery Bypass Grafting And Percutaneous Coronary Intervention In Texas, Saleh Hamed Alsarhan Aug 2020

Costs Of Coronary Artery Bypass Grafting And Percutaneous Coronary Intervention In Texas, Saleh Hamed Alsarhan

Dissertations & Theses (Open Access)

Background: Coronary artery bypass grafting (CABG) surgery and percutaneous coronary intervention (PCI) procedures have been associated with substantial financial costs in Texas. The annual hospital charges in 2016 for CABG surgeries and PCI procedures in Texas were $3.6 billion and $4.1 billion, respectively. Recently, these two procedures have become a target for bundled payment initiatives. Due to the lack of information about the demographics and variations associated with CABG and PCI episode payments for commercially insured patients, more research needs to be conducted to understand the magnitude of payments and the drivers of variation in payments in Texas. Objective: This …


A Qualitative Inquiry Exploring Help-Seeking Behaviors And Resilience Strategies Women With Disabilities Utilize When Experiencing Gender-Based Violence In Rural Communities, Kimberly Ann Aguillard Aug 2020

A Qualitative Inquiry Exploring Help-Seeking Behaviors And Resilience Strategies Women With Disabilities Utilize When Experiencing Gender-Based Violence In Rural Communities, Kimberly Ann Aguillard

Dissertations & Theses (Open Access)

Women with disabilities (WWD) are at pronounced risk of experiencing multiple forms of severe and prolonged violence, and they face barriers to accessing help. A multitude of factors associated with disability and rurality may compound the experience of violence, including geographic and social isolation, forcing WWD in rural settings to navigate extremely dangerous situations with limited avenues for accessing help and securing safety. This research explored how women with disabilities experiencing violence while living in rural communities navigate programs and policies, make decisions about seeking and securing help, and build resilience despite experiencing violence. The current study methodology empowers this …


Semiparametric Methods To Improve Risk Assessment And Dynamic Prediction, Wen Li Aug 2020

Semiparametric Methods To Improve Risk Assessment And Dynamic Prediction, Wen Li

Dissertations & Theses (Open Access)

Incorporating promising biomarkers to improve risk assessment and prediction is the central goal in many biomedical studies. Cost-effective designs and longitudinal designs are often utilized for measuring biomarker information, but they pose challenges to the data analyses. Statistical analyses for these kinds of data are routinely performed using parametric models. When the model assumptions are violated, parametric models may lead to substantial bias in parameter estimation, risk evaluation and prediction. In this dissertation, we will develop robust, exible statistical methods for risk assessment for matched case-control, nested case-control, and case-cohort designs, as well as a dynamic prediction tool for longitudinal …


Heat Stress Related Symptoms And Pulmonary Function In Oil Spill Response And Cleanup Workers Following The Deepwater Horizon Disaster, Yiyou Li Aug 2020

Heat Stress Related Symptoms And Pulmonary Function In Oil Spill Response And Cleanup Workers Following The Deepwater Horizon Disaster, Yiyou Li

Dissertations & Theses (Open Access)

The objective of this study was to estimate the relationship between heat stress and pulmonary function among OSRC workers following the Deepwater Horizon (DWH) disaster. Methods: Pulmonary function test results were analyzed from a cohort of oil spill response and cleanup workers 1-3 years following the DWH disaster (N=5,131). Proxies for heat stress was employed by using information on heat stress-related symptoms as well as a questionnaire on stopping work due to heat reported during a structured telephone enrollment questionnaire. Associations between heat stress proxies and lung function were estimated using multivariable linear models and binomial logistic regression models while …


Epidemiology Of No -Syndromic, Orofacial Clefts In A Registry­Based, Birth-Cohort In Texas: Differences By Cleft Type And Presence Of Additional Defects, Maria Luisa Navarro Sanchez Aug 2020

Epidemiology Of No -Syndromic, Orofacial Clefts In A Registry­Based, Birth-Cohort In Texas: Differences By Cleft Type And Presence Of Additional Defects, Maria Luisa Navarro Sanchez

Dissertations & Theses (Open Access)

Although orofacial clefts, which include cleft palate alone (CP) and cleft lip with or without cleft palate (CL±P), are among the most common birth defects, their etiology is complex and is generally not well understood. While some clefts are caused by rare syndromes, the majority occur in the absence of a syndrome, either in association with co-occurring defects or as isolated defects. Among these non-syndromic cases, epidemiologic studies have identified demographic variables that are associated with CP and/or CL±P, such as geographic location and infant sex, as well as several maternal characteristics, though some of these associations have been weak …


Heat Stress Related Symptoms And Pulmonary Function In Oil Spill Response And Cleanup Workers Following The Deepwater Horizon Disaster, Yiyao Li Aug 2020

Heat Stress Related Symptoms And Pulmonary Function In Oil Spill Response And Cleanup Workers Following The Deepwater Horizon Disaster, Yiyao Li

Dissertations & Theses (Open Access)

Objective: The objective of this study was to estimate the relationship between heat stress and pulmonary function among OSRC workers following the Deepwater Horizon (DWH) disaster. Methods: Pulmonary function test results were analyzed from a cohort of oil spill response and cleanup workers 1-3 years following the DWH disaster (N=5,131). Proxies for heat stress was employed by using information on heat stress-related symptoms as well as a questionnaire on stopping work due to heat reported during a structured telephone enrollment questionnaire. Associations between heat stress proxies and lung function were estimated using multivariable linear models and binomial logistic regression models …


Area-Level Landfill Density And Asthma Prevalence In Urban Texas Areas, Jessica Meighan Herrin Aug 2020

Area-Level Landfill Density And Asthma Prevalence In Urban Texas Areas, Jessica Meighan Herrin

Dissertations & Theses (Open Access)

Environmental exposures, especially air pollutants, pose a threat for an increase in asthma prevalence. In particular, hydrogen sulfide (H2S) gas can cause severe health effects closely resembling asthmatic symptoms. Ambient concentrations of H2S gas correlates with the amount of solid waste found in landfills. The potential for adverse health risks associated with H2S emitted from landfills is of concern for those populations living in close proximity to landfills. Asthma is one of the adverse health effects that can occur due to H2S exposure. However, there is a lack of detailed studies characterizing possible associations between the density of landfills and …


Cross-Sectional Analysis Of The Relationship Between Violent Crime And Mental Health Disorders In A Sample Of Homeless Adults Recently Released From Jail, Addison Ransom Aug 2020

Cross-Sectional Analysis Of The Relationship Between Violent Crime And Mental Health Disorders In A Sample Of Homeless Adults Recently Released From Jail, Addison Ransom

Dissertations & Theses (Open Access)

Adverse mental health conditions among incarcerated populations are high, and treatment for these conditions is particularly low. Additionally, there is a culture of stigma in the United States towards those with mental health conditions and violent criminal history, contributing to mass incarceration. The present cross-sectional study sought to assess the association between violent criminal history and mental health symptoms among recently incarcerated homeless adults in Dallas, Texas. This study included 230 participants, taking place at The Bridge Homeless Recovery Center, evaluating non-violent versus violent criminal history. Outcome measures of positive screens for post-traumatic stress disorder, generalized anxiety disorder, and depression …


Impact Of Substance Use In Social Networks On Antiretroviral Therapy Adherence For Hiv-Positive Younger Men Who Have Sex With Men, Natascha Del Vecchio Aug 2020

Impact Of Substance Use In Social Networks On Antiretroviral Therapy Adherence For Hiv-Positive Younger Men Who Have Sex With Men, Natascha Del Vecchio

Dissertations & Theses (Open Access)

The community of young men who have sex with men (YMSM) has higher rates of substance use than the general population and the use of alcohol, cannabis, and illicit drugs has been shown to have a negative impact on the HIV care continuum. Our first aim was to understand the prevalence of substance use in the community through the use of self-reported, RDS-II, and RDS-SS estimates. We used multivariable logistic and negative binomial GEE with QIC selection to determine the factors important to having a prescription and staying adherent, respectively. Selected variables were included with a subset of substance use …


Effect Of The Expanded Prospective Payment System On Dialysis Initiation, The Usage Of Erythropoiesis-Stimulating Agents, And Medicare Expenditures, Lu Zhang Aug 2020

Effect Of The Expanded Prospective Payment System On Dialysis Initiation, The Usage Of Erythropoiesis-Stimulating Agents, And Medicare Expenditures, Lu Zhang

Dissertations & Theses (Open Access)

In January 2011, the U.S. Centers for Medicare & Medicaid Services (CMS) implemented the expanded prospective payment system (PPS) for financing the management of end-stage renal disease (ESRD). Expanded PPS may not only change healthcare providers’ decisions about patient care by removing the financial incentives associated with the previous composite rate payment methodology, but also change the Medicare expenditures associated with various treatment patterns by using a constant base rate for all dialysis modalities. This study aimed to examine the effect of the expanded PPS on providers’ decisions on timing of dialysis initiation and ESA utilizations in ESRD patients as …