Digital Commons Network^™

Mental Health Care Disparities Among Us Pregnant Individuals In 2020–2021: A Cross-Sectional Study, Julisa Tindall, Monique J. Brown Ph.D., Mph, Peiyin Hung

Faculty Publications

Purpose

To examine maternal characteristics associated with perceived unmet mental health needs and mental health care settings, focusing on residential rurality and race/ethnicity.

Methods

This cross-sectional study analyzed self-reported unmet mental health needs and mental health care settings among 1097 pregnant respondents in the 2020–2021 National Survey on Drug Use and Health, incorporating the complex sampling weights for national representativeness.

Findings

Non-Hispanic Black pregnant individuals and those living in nonmetro rural areas reported lower odds of unmet mental health needs compared to those in large metro areas and non-Hispanic White individuals. Pregnant individuals in nonmetro rural areas and non-Hispanic other …

Chronic Disease Management In A Nurse Practitioner-Led Clinic: An Interpretive Description Study, Natalie Floriancic, Anna Garnett, Lorie Donelle Phd, Rn, Fcan

Publications

Introduction

Objective

Workforce Profile Of Alternatively Certified Teachers In South Carolina For 2022–23, Brian Cartiff, Svetlana Dmitrieva, Angela Starrett

Reports

Alternatively certified teachers constitute a growing portion of public school educators in the US. This is a trend that is expected to continue, due to the declining enrollment in traditional teacher preparation programs across recent years.

As such, this report examines the profiles of alternatively certified teachers working in South Carolina public schools (those currently enrolled in alternative certification programs and those who have completed them). The analysis delves into the demographics and placements of these teachers and explores how their employment correlates with teacher attrition rates. Altogether, it offers preliminary insights into the roles of alternatively certified educators in …

Na2B12Si6Se18: A Novel B12-Cluster-Containing Quaternary Selenoborate Framework Material, Gopabandhu Panigrahi, Hunter B. Tisdale, Gregory Morrison, Hans Conrad Zur Loye

Faculty Publications

We report the successful synthesis of the new quaternary, three-dimensional Na₂B₁₂Si₆Se₁₈ material using a solid-state synthesis route. This compound is characterized by a unique framework structure that features the rare icosahedral [B₁₂]¹⁰⁺ cation which is connected via Si2Se6 polyhedral units into a 3D framework structure with Na+ ions located inside the channels. The Na₂B₁₂Si₆Se₁₈ compound crystallizes in the cubic crystal system in the space group Im, with lattice parameter a = 11.91110(10) Å and unit cell volume of 1689.88(4) ų. …

Appropriateness Of Ambulatory Antibiotic Prescribing In South Carolina, 2012–2017, Pamela Bailey, Majdi N. Al-Hasan, Julie Royer, Max Habicht, Julie Ann Justo, P. Brandon Bookstaver Pharm.D., Sharon Weissman, Hana R. Winders

Faculty Publications

This population-based cohort study examines the appropriateness of antibiotic prescribing in South Carolina via aggregated pharmacy claims data matched with diagnosis codes from medical claims. Inappropriate antibiotic prescribing decreased from 30.2% in 2012 to 22.6% in 2017 (P < 0.001) and was more common in adults >40 years old.

Libraries On The Front Lines: The Imperative For Disaster-Ready Information Professionals, Feili Tu-Keefner Ph.D.

Faculty Publications

Libraries, particularly local public libraries, have evolved into hubs for community-first services, extending beyond traditional roles. Library personnel are now expected to act as first responders and crisis leaders during times such as natural disasters. This report documents the critical crisis leadership qualifications required for library personnel, identified through comprehensive research from 2015 to 2023. Findings from these situation-specific case studies call attention to the community’s needs for library services during emergencies, underscoring the requirement for LIS education to include disaster management. Continuing education (CE) is also critical in preparing information professionals for these essential roles.

Investigation Of Magnesium-Potassium Phosphates As Potential Nuclear Waste Form For The Immobilization Of Minor Actinides, Hans Conrad Zur Loye, Petr Vecernik, Monika Kiselova, Vlastislav Kašpar, Hana Korenkova, Vlastimil Miller, Petr Bezdicka, Jan Šubrt, Natalija Murafa, Volodymyr Shkuropatenko, Sergey Sayenko

Faculty Publications

Several recent studies have evaluated technologies of spent nuclear fuel processing specifically for solidifying transuranic (TRU) waste as a by-product of fission. Of the TRU group, plutonium and the minor actinides will be responsible for the bulk of the radiotoxicity and heat generation of spent nuclear fuel in the long term (300 to 20,000 years). In this study, we investigated magnesium potassium phosphate (MKP)-based compounds as host waste forms for the encapsulation of inactive trivalent Nd and Sm as analogues of the minor trivalent actinides, Am and Cm. Waste forms were fabricated under ambient atmospheric conditions by adding 5 wt.% …

Strategic (Non)Disclosure: Activation And Avoidance Of Social Ties Among Women Seeking Abortion, Kathleen Broussard

Faculty Publications

The increased politicization of sexual and reproductive health has created barriers to medically necessary care. In absence of formal health care, social ties become critical sources of information and resources, yet the disclosure of stigmatized health needs carries significant risk. How do people navigate the risks and benefits of disclosure when seeking care for stigmatized needs? Drawing on original survey data (N = 153) and in-depth interviews (N = 55) with women who attempted a self-managed abortion, I first describe the distinct roles of weak and strong ties in women’s health-seeking experiences. I then demonstrate how both partial disclosure and …

Beyond Amateurism: Examining The Potential Labor Expenses Of Ncaa Student-Athlete Employment, Alayna K. Falak, Tyler L. Custis

Journal of Issues in Intercollegiate Athletics

In light of recent administrative developments urging the classification of student-athletes as employees, litigation challenging the current employment status of student-athletes, and the Supreme Court’s willingness to tackle National Collegiate Athletic Association (NCAA) issues, many questions surrounding the future of college sports under an employment model have emerged. The authors analyzed key litigation, recent developments from administrative agencies, and academic literature. The authors used publicly available data from the NCAA, the United States Department of Labor (DOL), and other sources to construct two estimates of what it would cost NCAA member institutions to provide baseline compensation to their Division I …

Increased Prevalence Of Peripheral Vestibular Disorder Among Patients With Fabry Disease, Tzong Hann Yang, Sudha Xirasagar Mbbs., Ph.D, Yen Fu Cheng, Chin Shyan Chen, Herng Ching Lin

Publications

Background: Although peripheral vestibular disorder is a non-fatal complication of Fabry disease, fatalities have been reported in some case reports and case series. To date, no studies have examined the relative risk of peripheral vestibular disorder in patients with Fabry disease compared to the general population without the condition. Due to the high prevalence of Fabry disease in East Asia and the potential shared pathogenic pathways between Fabry disease and vasculopathy, we conducted a study using a nationwide population-based dataset to compare the prevalence of peripheral vestibular disorder between patients with Fabry disease and matched comparison patients. Methods: Data was …

Introducing The Second-Order Features Adjoint Sensitivity Analysis Methodology For Neural Ordinary Differential Equations—I: Mathematical Framework, Dan Gabriel Cacuci

Faculty Publications

This work introduces the mathematical framework of the novel “First-Order Features Adjoint Sensitivity Analysis Methodology for Neural Ordinary Differential Equations” (1st-FASAM-NODE). The 1st-FASAM-NODE methodology produces and computes most efficiently the exact expressions of all of the first-order sensitivities of NODE-decoder responses with respect to the parameters underlying the NODE’s decoder, hidden layers, and encoder, after having optimized the NODE-net to represent the physical system under consideration. Building on the 1st-FASAM-NODE, this work subsequently introduces the mathematical framework of the novel “Second-Order Features Adjoint Sensitivity Analysis Methodology for Neural Ordinary Differential Equations (2nd-FASAM-NODE)”. The 2nd-FASAM-NODE methodology efficiently computes the exact expressions …

Introducing The Second-Order Features Adjoint Sensitivity Analysis Methodology For Neural Ordinary Differential Equations—Ii: Illustrative Application To Heat And Energy Transfer In The Nordheim–Fuchs Phenomenological Model For Reactor Safety, Dan Gabriel Cacuci

Faculty Publications

This work presents an illustrative application of the newly developed “Second-Order Features Adjoint Sensitivity Analysis Methodology for Neural Ordinary Differential Equations (2nd-FASAM-NODE)” methodology to determine most efficiently the exact expressions of the first- and second-order sensitivities of NODE decoder responses to the neural net’s underlying parameters (weights and initial conditions). The application of the 2nd-FASAM-NODE methodology will be illustrated using the Nordheim–Fuchs phenomenological model for reactor safety, which describes a short-time self-limiting power transient in a nuclear reactor system having a negative temperature coefficient in which a large amount of reactivity is suddenly inserted. The representative model responses that will …

Sexual Orientation, Gender Identity And Virologic Failure Among People With Hiv: A Cohort Study In All Of Us Research Program, Fanghui Shi, Ruilie Cai, Buwei He, Xiaoming Li Ph.D., Xueying Yang Ph.D., Sharon Weissman, Bankole Olatosi Ph.D., Jiajia Zhang Ph.D.

Faculty Publications

Background: Sexual and gender minorities (SGMs) are at higher risk of HIV incidence compared to their heterosexual cisgender counterparts. Despite the high HIV disease burden among SGMs, there was limited data on whether they are at higher risk of virologic failure, which may lead to potential disease progression and increased transmission risk. The All of Us (AoU) Research Program, a national community-engaged program aiming to improve health and facilitate health equity in the United States by partnering with one million participants, provides a promising resource for identifying a diverse and large volunteer TGD cohort. Leveraging various data sources available through …

Impact Of Vaporization On Drop Aerobreakup, B. Boyd, S. Becker, Yue Stanley Ling

Faculty Publications

Aerodynamic breakup of vaporizing drops is commonly seen in many spray applications. While it is well known that vaporization can modulate interfacial instabilities, the impact of vaporization on drop aerobreakup is poorly understood. Detailed interface-resolved simulations were performed to systematically study the effect of vaporization, characterized by the Stefan number, on the drop breakup and acceleration for different Weber numbers and density ratios. It is observed that the resulting asymmetric vaporization rates and strengths of Stefan flow on the windward and leeward sides of the drop hinder bag development and prevent drop breakup. The critical Weber number thus generally increases …

Bound States And Particle Production By Breather-Type Background Field Configurations, Abhishek Rout, Brett Altschul

Faculty Publications

We investigate the interaction of fermion fields with oscillating domain walls, inspired by breather-type solutions of the sine-Gordon equation, a nonlinear system of fundamental importance. Our study focuses on the fermionic bound states and particle production induced by a time-dependent scalar background field. The fermions couple to two domain walls undergoing harmonic motion, and we explore the resulting dynamics of the fermionic wave functions. We demonstrate that while fermions initially form bound states around the domain walls, the energy provided by the oscillatory motion of the scalar field induces an outward flux of fermions and antifermions, leading to particle production …

Ncaa Di Athletic Trainers’ Perception And Use Of Psychological Techniques During Sport Injury Rehabilitation, Rebecca Zakrajsek, Alexander Bianco, Mary Estepp, Johannes Raabe, Scott B. Martin

Journal of Issues in Intercollegiate Athletics

Psychological challenges can influence injured athletes’ speed of recovery and readiness to return to sport. In this study, 485 National Collegiate Athletic Association (NCAA) Division I (DI) athletic trainers (ATs) self-reported their use and perceptions of confidence, effectiveness, familiarity, and qualification toward seven psychological techniques (i.e., effective communication, goal setting, time management, attentional control, self-talk, relaxation, and imagery) during injury rehabilitation on rating scales ranging from 1 (never or not at all) to 7 (always or very). Descriptive statistics and a one-way repeated MANOVA indicated that ATs used effective communication, goal setting, and …

An Analysis Of Racial Tasking And Other Sport Management Theories Through The Lived Experiences Of Black College Football Coaches, Trevor Bopp, Robert Turick

Journal of Issues in Intercollegiate Athletics

The purpose of this study was to explore Black coaches’ (N = 17) perceptions of the academic research that purports to shed light on their experiences in college football. In sharing their lived experiences, coaches discussed the racial inequalities they have and continue to overcome to enter, remain, and advance in coaching; considered the existence and influence of racial tasking; and provided their thoughts on sport management research. In doing so, they remarked about many of the racialized barriers and disparate outcomes which we have hypothesized, analyzed, interpreted, and written about in our academic work. Implications from this study provide …

Framing Foreignness In Sports: The Effect Of Text And Image Frames On Attitudes Toward Australian College Punters, James Bingaman

Journal of Issues in Intercollegiate Athletics

In recent years, there has been an influx of Australian college punters receiving significant media attention. This media coverage often emphasizes these athlete’s “foreignness” by relying on cultural stereotypes. Existing research has shown that the framing of athletes – both text and image frames – can influence individuals’ attitudes and perceptions. Using a 2 x 3 (two textual frames x three visual frames) experimental design, this study sought to test the effects of “foreignness” framing on attitudes toward Australian punters and punters more broadly. The results offer several directions for sports media scholars to examine media effects related to the …

“We Need To Do More” To “This Is All Bullsh**” : A Continuum Of Race-Related Social Media Activism In College Athletics, Natalie N. Bunch, Lauren Beasley, Beth Cianfrone

Journal of Issues in Intercollegiate Athletics

National Collegiate Athletic Association (NCAA) member institutions have addressed social issues, such as racial justice, via team or athletic department social media platforms. Often the social media strategy is managed by a content creator within the athletic department. However, coaching staff members may be concerned with what is posted to team or athletic department accounts because of the public facing nature of their job, their use of social media in recruitment efforts, and their role in creating a positive environment for current athletes. We surveyed 128 coaches across divisions to determine perceptions of their athletic department’s race-related activism on social …

November 6, 2024 Faculty Senate Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

Benchmarking Machine Learning Models To Predict Low Birthweight Baby Outcomes And Identify Associated Risk Factors From An Extremely Unbalanced Large-Scale Dataset, Yang Ren, Dezhi Wu, Yan Tong Ph.D., Ana Lopez-De Fede Ph.D., Sarah J. Gareau

Publications

Background: Low birthweight (LBW) is one of the leading causes of neonatal mortality in the United States (US), and also is a major causative factor of short- and long-term adverse health effects in newborns. To prevent adverse birth outcomes, it is critical to precisely predict and identify which mothers are at high risk of bearing LBW babies in the early stage of their pregnancy. Previous studies proposed various LBW prediction models from different ML algorithms primarily on small datasets. However, their model performance is significantly limited by data access barriers and data quality issues with one major technical challenge of …

Share Your Story; Good News From Sc Libraries, Virginia Cononie

South Carolina Libraries

Welcome to the third edition

of Share Your Story, where I am deeply grateful to present over 75 inspiring library stories from across our great state. Each story is a testament to the essential role libraries play in impacting communities and the lives of those they serve.

As you explore this collection, you'll discover a rich tapestry of experiences from school, public, and academic libraries. From community gardens to therapy dog visits, activities fostering the love of reading to donor funds well spent—these stories showcase the diverse ways libraries enrich our local communities.

These stories not only demonstrate Good News …

How To Improve Your Teen Space, Alex Bishop

South Carolina Libraries

No abstract provided.

Revitalizing The Curriculum Collection: A Collaborative Partnership Approach, Kimberly T. Foster, Eric Resnis

South Carolina Libraries

As K-12 education has increasingly focused on standardized testing, university curriculum centers have had to adjust their holding to offer more curricula-focused material. These collections can be vital for the development of pre-service teachers, who often need access to the learning materials that they will later use. This article explores the steps taken by a university library to revitalize a curriculum collection in order to offer more curriculum-based holdings for pre-service teachers to use.

Fall 2024 Issue Co-Editor Letter, Cambria Sheridan, Mckenzie M. Lemhouse

South Carolina Libraries

No abstract provided.

Identifying Ordinal Categories For The Water Insecurity Experiences Scales, Edward A. Frongillo Jr., Hilary J. Bethancourt, Joshua D. Miller, Sera L. Young, The Household Water Insecurity Experiences Scales (Hwise)-Research Coordination Network (Rcn)

Faculty Publications

The Household Water Insecurity Experiences (HWISE) and Individual Water Insecurity Experiences (IWISE) Scales are globally suitable tools for comparably measuring water insecurity experiences among households and adults, respectively. The potential range for HWISE and IWISE scores is 0–36. When the WISE Scales were first published, scores of 12 and higher were considered indicative of water insecurity, but additional cut-points are needed to provide more nuanced insights. We therefore sought to develop a practical set of cut-points for the WISE Scales using HWISE data from 13 sites across 12 countries (n = 3,293) and nationally representative samples of IWISE data …

Characterization Of Health And Safety Resources For Athletes With Sickle Cell Trait At Ncaa Institutions, Susan W. Yeargin Ph.D., Atc, Lat, Courtney M. Meyer Ph.D., Rebecca M. Hirschhorn, Abbi D. Lane, Shawn M. Arent Ph.D., Cscs*D, Fissn, Facsm, Fnak, Clint R. Haggard

Faculty Publications

Yeargin, SW, Meyer, CM, Hirschhorn, RM, Lane, AD, Arent, SM, and Haggard, CR. Characterization of health and safety resources for athletes with sickle cell trait at NCAA institutions. J Strength Cond Res 38(11): 1967-1973, 2024 - The purpose of this study was to report the prevalence of student-athletes with sickle cell trait (SCT), determine which screening practices are most commonly used, describe the health and human performance services provided to athletes, and ascertain if differences between National Collegiate Athletic Association (NCAA) designations or divisions exist. A cross-sectional survey design was used to query healthcare administrators regarding SCT resources at their …

How Do Scholars Conceptualize And Conduct Health And Digital Health Literacy Research? A Survey Of Federally Funded Scholars, Mayank Sakhuja, Brooks Yelton, Simon Kavarana, Lauren Schaurer, Jancham Rachel Rumthao, Samuel Noblet, Michelle Angelique Arent Rd, Mph, Cscs, Cissn, Mark M. Macauda Phd, Mph, Lorie Donelle Phd, Rn, Fcan, Daniela B. Friedman Ph.D.

Publications

Background: The concept of health literacy (HL) is constantly evolving, and social determinants of health (SDoH) have been receiving considerable attention in public health scholarship. Since a 1-size-fits-all approach for HL fails to account for multiple contextual factors and as a result poses challenges in improving literacy levels, there is a need to develop a deeper understanding of the current state of HL and digital health literacy (DHL) research.

Objective: This study examined scholars’ conceptualization and scope of work focused on HL and DHL.

Methods: Using a search string, investigators (N=2042) focusing on HL, DHL, or both were identified from …

How Do Scholars Conceptualize And Conduct Health And Digital Health Literacy Research? Survey Of Federally Funded Scholars, Mayank Sakhuja, Brooks Yelton Ma, Lmsw, Simone Kabarana, Lauren Schaurer, Jancham Rachel Rumthao, Samuel Noblet, Michelle Angelique Arent, Mark M. Macauda Phd, Mph, Lorie Donelle Phd, Rn, Fcan, Daniela B. Friedman Ph.D.

Faculty Publications

Background: The concept of health literacy (HL) is constantly evolving, and social determinants of health (SDoH) have been receiving considerable attention in public health scholarship. Since a 1-size-fits-all approach for HL fails to account for multiple contextual factors and as a result poses challenges in improving literacy levels, there is a need to develop a deeper understanding of the current state of HL and digital health literacy (DHL) research. Objective: This study examined scholars’ conceptualization and scope of work focused on HL and DHL. Methods: Using a search string, investigators (N=2042) focusing on HL, DHL, or both were identified from …

Modeling Reversible Volume Change In Automotive Battery Cells With Porous Silicon Oxide-Graphite Composite Anodes, Taylor R. Garrick, Brian J. Koch, Miguel A. Fernandez, Erin Efimoff, Hunter Teel, Matthew D. Jones, Mingjie Tu, Sirivatch Shimpalee

Faculty Publications

Automotive battery manufacturers are working to improve the individual cell and overall pack design by increasing durability, performance, and range, while reducing cost, and active material volume change is a key aspect that needs to be considered during this design process. Recently, silicon oxide-graphite composite anodes are being explored to increase total anode capacity while maintaining a tolerable amount of cell level reversible volume expansion due to the relatively lower reversible volume change of the silicon oxide compared to pure battery grade or metallurgical grade silicon. To predict the blended anode response and contribution to the overall cell volume change, …