Public Health Commons^™

Examining Associations Between Social Needs And Mental Health Among Youth And Young Adults With Diabetes, Andrea Danielle Brown

Theses and Dissertations

Household food insecurity (HFI) disproportionally affects people with diabetes living in the United States and is more likely to occur in households with children and in minority race/ethnicity households. Food insecure people with youth-onset diabetes likely have increased risk for poor mental health due to dealing with stress and cost related to diabetes management, especially if facing additional health-related social needs that intersect with HFI. If left untreated, poor mental health among youth and young adults (YYA) with diabetes can lead to diabetes-related complications, increased health care costs, and mortality. Yet few studies have examined associations between HFI and mental …

Ultra-Processed Food Consumption And Risk Of Liver Cancer, Longgang Zhao

Theses and Dissertations

Background: Studies have shown positive associations between ultra-processed food (UPF) intake and obesity and type 2 diabetes, two risk factors for liver cancer. However, the relationship between UPF intake and liver cancer has scarcely been studied. We aimed to evaluate the association between UPF intake and the risk of liver cancer in three prospective cohorts and further explore the role of genetic predisposition to fatty liver diseases and biomarkers of liver health on modifying the association.

Methods: We used data from the Nurses’ Health Study (1986-2012), the Health Professionals Follow-up Study (1986-2012), and UK Biobank (2006-2020). Diet was assessed with …

Multilevel Description Of Spotted Fever Group Rickettsia Among Humans, Animals, And The Environment In Miraflores, Colombia, And South Carolina, Usa, Lidia Gual Gonzalez

Theses and Dissertations

Tick-borne diseases are emerging worldwide due to environmental shifts caused by land fragmentation and climate change. Among the most important ones spotted fever group rickettsioses (SFGRs) are of particular interest due to their wide species variety and high pathogenicity. Given the global spotted fever group rickettsia (SFGR) distribution, evaluation and comparison of different populations is critical to better understand these pathogens' epidemiology and unravel the risk factors affecting disease occurrence. Consequently, this dissertation investigates SFGR highlighting the One Health framework, assessing animals, humans, and the environment. The first part includes an evaluation at the household level using human and canine …

Validation Of The Occupational Depression Inventory In Brazil: A Study Of 1,612 Civil Servants, Renzo Bianchi, Danísio Calixto Cavalcante, Cristina Queirós, Blezi Daiana Menezes Santos, Jay Verkuilen, Irvin Sam Schonfeld

Publications and Research

Objective: The Occupational Depression Inventory (ODI) assesses work-attributed depressive symptoms. The ODI has demonstrated robust psychometric and structural properties. To date, the instrument has been validated in English, French, and Spanish. This study examined the psychometric and structural properties of the ODI's Brazilian-Portuguese version.

Methods: The study involved 1612 civil servants employed in Brazil (MAGE = 44, SDAGE = 9; 60% female). The study was conducted online across all Brazilian states.

Results: Exploratory structural equation modeling (ESEM) bifactor analysis indicated that the ODI meets the requirements for essential unidimensionality. The general factor accounted for 91% of the common variance extracted. …

The Intersectionality Of Race And Rurality In Polysubstance Use During Pregnancy In The United States: A Study Of National Survey On Drug Use And Health, Sophia Tavakol

Senior Theses

Importance: Though detrimental consequences, many pregnant individuals are still binging alcohol, smoking, and/or using illicit drug. Yet, little is known regarding variations in such behaviors across pregnant people in the United States.

Objective: To examine alcohol, tobacco, and drug use during pregnancy in 2015-2020 and assess their racial, ethnic, and rural disparities.

Design: This cross-sectional descriptive study derived maternal characteristics and self-reported prenatal substance use data from 2015 and 2020 National Survey on Drug Use and Health, considering the complex sampling weight per participant per year produced by NSDUH.

Setting: United States.

Participants: A scientific random sample of non-institutionalized residents …

Wernicke's Encephalopathy: Mapping The Risk Factors Throughout The State Of South Carolina, Shannon M. Rychener

Senior Theses

Wernicke’s Encephalopathy is a consistently underrecognized neurodegenerative brain disorder resulting from prolonged thiamine deficiency. Clinical presentation of the disease results from brain lesions attributable to thiamine deficiency. Because these lesions occur in various locations in the cerebral cortex, symptoms can vary significantly. Varied presentation of symptoms, in addition to the lack of a widely accepted biomarker for the disorder cause challenges to clinicians when identifying and diagnosing the disorder. Due to these challenges, healthcare providers must heavily rely on patient history and risk factor prevalence when multiple symptoms of the disorder are present. By mapping the prevalence of the four …

Female Infertility And Maternal And Infant Outcomes In South Carolina – The Role Of Insurance Type, Chelsea Mencio Norregaard

Theses and Dissertations

The overall objective of this research study was to examine the association between fertility treatments and maternal and infant birth outcomes, and to understand what role insurance type plays in these associations.

This retrospective statewide cohort study utilized population-based birth certificate data from January 2018 – December 2021in South Carolina, linked to all-payer claims data for outpatient services, inpatient admissions/discharges, and emergency department visits. Key exposure variables included insurance type and fertility treatment, depending on Aim. Key outcomes of interest included fertility treatment (Aim 1); maternal outcomes (Aim 2) including severe maternal morbidity, cesarean delivery without medical indication, elective labor …

Development And Validation Of A Diagnostic Aid For Convulsive Epilepsy In Sub-Saharan Africa: A Retrospective Case-Control Study, Gabriel Davis Jones, Symon M. Kariuki, Anthony Ngugi, Angelina Kakooza Mwesige, Honorati Masanja, Seth Owusu-Agyei, Ryan Wagner, J Helen Cross, Charles R. Newton, Arjune Sen

Pathology, East Africa

Background Identification of convulsive epilepsy in sub-Saharan Africa relies on access to resources that are often unavailable. Infrastructure and resource requirements can further complicate case verification. Using machine- learning techniques, we have developed and tested a region-specific questionnaire panel and predictive model to identify people who have had a convulsive seizure. These findings have been implemented into a free app for health- care workers in Kenya, Uganda, Ghana, Tanzania, and South Africa.

Methods In this retrospective case-control study, we used data from the Studies of the Epidemiology of Epilepsy in Demographic Sites in Kenya, Uganda, Ghana, Tanzania, and South Africa. …

The Brief Case: A New Feature In Journal Of Clinical Microbiology, Makayla M Bavis, Allison M Nicholas, Alexandria J Tobin, Sherri L Christian, Robert J Brown

Faculty, Staff and Student Publications

The energy demand of breast cancers is in part met through the β-oxidation of exogenous fatty acids. Fatty acids may also be used to aid in cell signaling and toward the construction of new membranes for rapidly proliferating tumor cells. A significant quantity of fatty acids comes from the hydrolysis of lipoprotein triacylglycerols and phospholipids by lipoprotein lipase (LPL). The lipid obtained via LPL in the breast tumor microenvironment may thus promote breast tumor growth and development. In this hypothesis article, we introduce LPL, provide a meta-analysis of RNAseq data showing that LPL is associated with poor prognosis, and explain …

Long-Term Maternal Metabolic And Cardiovascular Phenotypes After A Pregnancy Complicated By Mild Gestational Diabetes Mellitus Or Obesity, Ashley N Battarbee, Lisa Mele, Mark B Landon, Michael W Varner, Brian M Casey, Uma M Reddy, Ronald J Wapner, Dwight J Rouse, John M Thorp, Edward K Chien, George Saade, Beth A Plunkett, Sean C Blackwell

Faculty, Staff and Student Publications

Objective:

To evaluate the association of mild gestational diabetes (GDM) and obesity with metabolic and cardiovascular markers 5-10 years after pregnancy.

Study Design:

This was a secondary analysis of 5-10 year follow-up study of a mild GDM treatment trial and concurrent observational cohort of participants ineligible for the trial with abnormal 1-hour glucose challenge test only. Participants with 2-hour glucose tolerance test at follow-up were included. The primary exposures were mild GDM and obesity. The outcomes were insulinogenic index (IGI), 1/HOMA-IR, and cardiovascular markers VEGF, VCAM-1, CD40L, GDF-15, and ST-2. Multivariable linear regression estimated the association of GDM and obesity …

Community-Based Approach To Assess Obstructive Respiratory Diseases And Risk In Urban African American Churches, Lorriane A Odhiambo, Ezinne Anaba, Peggy C Stephens, Vinay K Cheruvu, Melissa D Zullo

Faculty, Staff and Student Publications

Asthma, and chronic obstructive pulmonary disease (COPD) are significant health problems that have disparate effects on many Americans. Misdiagnosis and underdiagnosis are common and lead to ineffective treatment and management. This study assessed the feasibility of applying a two-step case-finding technique to identify both COPD and adult asthma cases in urban African American churches. We established a community-based partnership, administered a cross-sectional survey in step one of the case-finding technique and performed spirometry testing in step two. A total of 219 surveys were completed. Provider-diagnosed asthma and COPD were reported in 26% (50/193) and 9.6% (18/187) of the sample. Probable …

Fit24, A Digital Health Intervention To Reduce Type 2 Diabetes Risk Among Hispanic Youth: Protocol For A Feasibility Pilot Study, Erica G Soltero, Callie Lopez, Salma M Musaad, Teresia M O'Connor, Debbe Thompson

Faculty, Staff and Students Publications

BACKGROUND: Poor physical activity (PA) and sleep behaviors in Hispanic adolescents contributes to increased risk for type 2 diabetes. Commonly owned digital devices and services like smartphones and text-messaging are highly used among adolescents and are promising intervention tools for reaching this age group. Personal activity trackers assess activity and sleep, making them ideal tools for addressing these behaviors. We propose to examine the feasibility of a 12-week intervention that uses theoretically grounded text messages and a Fitbit device to improve PA and sleep among Hispanic adolescents with obesity, as compared to a wait-list control group with a Fitbit device …

Well-Being Content Inclusion In Pharmacy Education Across The United States And Canada, Elizabeth Buckley, Simi Gunaseelan, Benjamin D Aronson, Heidi N Anksorus, Victoria Belousova, Tram B Cat, Kristine M Cline, Stacey D Curtis, Christina E Deremer, David Fuentes, Mckenzie S Grinalds, Seena L Haines, Hannah E Johnson, Karen Kopacek, Jessica M Louie, Nkem P Nonyel, Natasha Petry, Shawn Riser Taylor, Suzanne C Harris, Cheryl A Sadowski, Anandi V Law

Faculty, Staff and Student Publications

Objective. To describe the landscape of well-being content inclusion across schools and colleges of pharmacy in the United States and Canada through identification of content implementation, incorporation, and assessment.

Methods. A cross-sectional survey was distributed to all accredited schools and colleges of pharmacy in the United States (n=143) and Canada (n=10). Survey questions included curricular and cocurricular timing, frequency, assessment strategies, and support for well-being initiatives, using a framework of eight dimensions (pillars) of wellness to categorize content.

Results. Descriptive data analyses were applied to 99 completed surveys (65%), 89 (62%) in the United States and 10 (100%) in Canada. …

Assessment Of Predictors Of Early Postoperative Complications After Primary Robotically Assisted Roux-En-Y Gastric Bypass: A Multicenter, Retrospective Cohort Study, Pouya Iranmanesh, Shinil K Shah, Mickael Chevallay, Christian Toso, Stefan P Mönig, Monika E Hagen, Erik B Wilson, Minoa K Jung

Faculty, Staff and Student Publications

BACKGROUND: Robotic Roux-en-Y gastric bypass (RRYGB) is performed in an increasing number of bariatric centers worldwide. Previous studies have identified a number of demographic and clinical variables as predictors of postoperative complications after laparoscopic Roux-en-Y gastric bypass (LRYGB). Some authors have suggested better early postoperative outcomes after RRYGB compared to LRYGB. The objective of the present study was to assess potential predictors of early postoperative complications after RRYGB.

METHODS: A retrospective analysis of two prospective databases containing patients who underwent RRYGB between 2006 and 2019 at two high volumes, accredited bariatric centers was performed. Primary outcome was rate of 30 …

Renal-Hepatic-Pancreatic Dysplasia Type 2: Perinatal Lethal Condition Or A Multisystemic Disorder With Variable Expressivity, Kathryn Gunther, Essam M Imseis, Joyce P Samuel, Elizabeth A Hillman, Tiina H Ojala, Timo Jahnukainen, Paul R Hillman

Faculty, Staff and Student Publications

BACKGROUND: Renal-hepatic-pancreatic dysplasia type 2 (RHPD2) is a rare condition that has been described in the literature disproportionately in perinatal losses. The main features of liver and kidney involvement are well described, with cardiac malformations and cardiomyopathy adding additional variation to the phenotype. Many patients reported are within larger cohorts of congenital anomalies of kidney and urinary tract (CAKUT) or liver failure, and with minimal phenotypic and clinical course data.

METHODS: An independent series of phenotypes and prognosis was aggregated from the literature. In this literature review, we describe an additional patient with RHPD2, provide a clinical update on the …

Sars-Cov-2 Restructures Host Chromatin Architecture, Ruoyu Wang, Joo-Hyung Lee, Jieun Kim, Feng Xiong, Lana Al Hasani, Yuqiang Shi, Erin N Simpson, Xiaoyu Zhu, Yi-Ting Chen, Pooja Shivshankar, Joanna Krakowiak, Yanyu Wang, David M Gilbert, Xiaoyi Yuan, Holger K Eltzschig, Wenbo Li

Faculty, Staff and Student Publications

Some viruses restructure host chromatin, influencing gene expression, with implications for disease outcome. Whether this occurs for SARS-CoV-2, the virus causing COVID-19, is largely unknown. Here we characterized the 3D genome and epigenome of human cells after SARS-CoV-2 infection, finding widespread host chromatin restructuring that features widespread compartment A weakening, A-B mixing, reduced intra-TAD contacts and decreased H3K27ac euchromatin modification levels. Such changes were not found following common-cold-virus HCoV-OC43 infection. Intriguingly, the cohesin complex was notably depleted from intra-TAD regions, indicating that SARS-CoV-2 disrupts cohesin loop extrusion. These altered 3D genome/epigenome structures correlated with transcriptional suppression of interferon response genes …

Quality Assurance Assessment Of Intra-Acquisition Diffusion-Weighted And T2-Weighted Magnetic Resonance Imaging Registration And Contour Propagation For Head And Neck Cancer Radiotherapy, Mohamed A Naser, Kareem A Wahid, Sara Ahmed, Vivian Salama, Cem Dede, Benjamin W Edwards, Ruitao Lin, Brigid Mcdonald, Travis C Salzillo, Renjie He, Yao Ding, Moamen Abobakr Abdelaal, Daniel Thill, Nicolette O'Connell, Virgil Willcut, John P Christodouleas, Stephen Y Lai, Clifton D Fuller, Abdallah S R Mohamed

Faculty, Staff and Student Publications

BACKGROUND/PURPOSE: Adequate image registration of anatomical and functional magnetic resonance imaging (MRI) scans is necessary for MR-guided head and neck cancer (HNC) adaptive radiotherapy planning. Despite the quantitative capabilities of diffusion-weighted imaging (DWI) MRI for treatment plan adaptation, geometric distortion remains a considerable limitation. Therefore, we systematically investigated various deformable image registration (DIR) methods to co-register DWI and T2-weighted (T2W) images.

MATERIALS/METHODS: We compared three commercial (ADMIRE, Velocity, Raystation) and three open-source (Elastix with default settings [Elastix Default], Elastix with parameter set 23 [Elastix 23], Demons) post-acquisition DIR methods applied to T2W and DWI MRI images acquired during the same …

Covid-19 And Employee Job Performance Trajectories: The Moderating Effect Of Different Sources Of Status, Xin Liu, Xiaoming Zheng, Byron Y Lee, Yu Yu, Mengyi Zhang

Faculty, Staff and Student Publications

This study investigates the impact of the COVID-19 pandemic on employee job performance trajectories, and further examines the moderating effects of different sources of status. Drawing from event system theory (EST), we propose that employee job performance decreases upon COVID-19 onset, but gradually increases during the postonset period. Furthermore, we argue that status from society, occupation, and workplace functions to moderate such performance trajectories. We test our hypotheses with a unique dataset of 708 employees that combines survey responses and job performance archival data over 21 consecutive months (10,808 observations) spanning the preonset, onset, and postonset periods of the initial …

Debunking Medical Myths: Saw Palmetto Helps Prevent Prostate Cancer, Deepa Raghavan, Dipra Debnath, Ranya Krayem, Constance Cleveland, Jay Maixner, Zane Mustafa

Patient Education Projects

No abstract provided.

Debunking Medical Myths: Is The Panchakarma Cleanse Really The Ultimate Way To Heal And Re-Balance The Body?, Meet Patel, Sohini Pandit, Dhiraj Tadikamalla, Sara Naessig, Neil Garg, Lara Rostomian

Patient Education Projects

No abstract provided.

Debunking Medical Myths: Ginkgo Biloba Medical Myth, Kyriacos Vlachos, Hazem Alata, Nicole Oska, Kyle O'Hollaren, Rebecca Cameron, Desiree Duncan

Patient Education Projects

No abstract provided.

Debunking Medical Myths: Does Vitamin C Prevent The Common Cold?, Sesilia Kammo, Hamza Ali, Grace Markey, Alexander Eskandarian, Michael Wang, Sonja Klumpp

Patient Education Projects

No abstract provided.

Debunking Medical Myths: Keto Diets: Are They Effective?, Samantha Odeesho, Brennan Burrows, Nickolas Vinokurov, Gabriella Cascio, Sumeet Saini, Tiffany Chu

Patient Education Projects

No abstract provided.

Debunking Medical Myths: Ginkgo Biloba + Alzheimer's Disease, Nitya Deshpande, Emily Smith, Mura Abdul-Nabi, Lukas Biel, Melissa Elmali, Joseph Mccormick

Patient Education Projects

No abstract provided.

Debunking Medical Myths: Truth Around Ginkgo Biloba And Alzheimer's Disease, Zunaira Imran, Parsa Kamalipour, Deni Peterson, John Pum, Joshua Deyoung, Ece Erder

Patient Education Projects

No abstract provided.

Debunking Medical Myths: Essential Oils And Covid-19: What's The Deal?, Ranganath Kathawate, Hussein Bazzi, Noor Sulaiman, Emma Breukink, Vikram Rajan, Ron Lukose

Patient Education Projects

No abstract provided.

Debunking Medical Myths: Vitamin C & Covid-19, Tannia M. Rodriguez, Leane Kuo, Anah Salgat, Mitchell Wu, Gabriella Gonzales, Jacob Dougherty

Patient Education Projects

No abstract provided.

Debunking Medical Myths: Juice Cleanse Detoxification, Blaise Deschamps, Anjani Raja, Stephanie Barna, Armaan Naghdi, Jack Mao

Patient Education Projects

No abstract provided.

Debunking Medical Myths: The Truth About Chamomile Tea & Sleep, Petar Martinovski, Anthony Bally, Nadeen Sukhon, Yousif Jafar, Sarah Chamdin, Manahil Shaikh

Patient Education Projects

No abstract provided.

Debunking Medical Myths: Debunking Colon Cleanses, Susan Hartzell, Jose Lopez, Elli Johnson, Alexa Bernard, Theodore Schiff, Jackson Ferris

Patient Education Projects

No abstract provided.