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Articles 20251 - 20280 of 325134
Full-Text Articles in Medicine and Health Sciences
Person-Centered Trauma-Informed Care (Pctic): A Training Needs Assessment For Home And Community-Based Services In West Virginia, Ranjita Misra, A. Brianna Sheppard, Natalie Wilson, Megan C. Govindan, Matthew Myers, Amanda Acord-Vira, Steven Wheeler, Heather Henderson, Christena Ross, Laura Cooper, Rachel A. Goff
Person-Centered Trauma-Informed Care (Pctic): A Training Needs Assessment For Home And Community-Based Services In West Virginia, Ranjita Misra, A. Brianna Sheppard, Natalie Wilson, Megan C. Govindan, Matthew Myers, Amanda Acord-Vira, Steven Wheeler, Heather Henderson, Christena Ross, Laura Cooper, Rachel A. Goff
Journal of Appalachian Health
Introduction: Person-centered, trauma-informed care (PCTIC) is a combined, holistic service model promoting the well-being and empowerment of trauma survivors.
Purpose: This study examined the PCTIC knowledge, skills, and abilities needed by West Virginia (WV) Medicaid Home and Community-Based Services (HCBS) direct service professionals (DSPs) to serve clients that may have experienced trauma.
Methods: Semi-structured interviews were conducted with diverse stakeholders (n = 32) from 19 organizations that provide HCBS services in all 55 counties. Interviews focused on identifying current training, needs and knowledge gaps, and priority areas for additional PCTIC training. ATLAS.ti software was used to manage and code. Validity …
Radon Environmental Health Literacy Among Health Council Participants In Northeast Tennessee, Kawther Al Ksir, Stacy Stanifer, Hadii M. Mamudu, Megan Quinn, Deborah L. Slawson
Radon Environmental Health Literacy Among Health Council Participants In Northeast Tennessee, Kawther Al Ksir, Stacy Stanifer, Hadii M. Mamudu, Megan Quinn, Deborah L. Slawson
Journal of Appalachian Health
Introduction: Radon, a radioactive gas, poses significant health risks, including lung cancer, and is prevalent in indoor environments. Understanding radon testing behavior and Environmental Health Literacy (EHL) is crucial for individuals to take appropriate preventive measures.
Purpose: This study assessed radon-related EHL among Health Council participants in seven Northeast Tennessee (NETN) counties and examined associations between sociodemographic factors and EHL levels. Understanding radon knowledge and behaviors within this influential group is critical, as they often serve as trusted public health advocates.
Methods: A cross-sectional survey was conducted from September – November 2023 among Health Council participants across seven counties in …
Prevalence Of Screening Patients For Alcohol Use In West Virginia: A Cross-Sectional Observational Study, Bayan Abuhalimeh, Christopher Waters, R. Constance Wiener
Prevalence Of Screening Patients For Alcohol Use In West Virginia: A Cross-Sectional Observational Study, Bayan Abuhalimeh, Christopher Waters, R. Constance Wiener
Journal of Appalachian Health
Introduction: Consequences of alcohol consumption are well-established and compounded by physiological changes of aging (increased sensitivity; medication interactions; etc.). Alcohol screening for all ages is recommended, especially as most Americans believe moderate drinking is acceptable. Screening is important in high alcohol use regions, such as rural areas where isolation is more likely, especially for older adults. The Appalachian Region has a significant rural population of older adults. West Virginia (WV) is representative of Appalachia. It is a rural state, has many older adults, and all counties are Appalachian.
Purpose: The purpose of this cross-sectional study is to determine the likelihood …
Finding Community: A Thematic Analysis Of Resilience During The Pandemic, Myles Kwitny, Quinn Richards, Grace Digirolamo, Shannon Freedman, Sophie Wenzel
Finding Community: A Thematic Analysis Of Resilience During The Pandemic, Myles Kwitny, Quinn Richards, Grace Digirolamo, Shannon Freedman, Sophie Wenzel
Journal of Appalachian Health
Introduction: The Covid-19 pandemic impacted those within rural Appalachian communities, particularly people with marginalized identities.
Purpose: Through interviewing 44 participants from New River Valley, an Appalachian community in Virginia, this study sought to understand how resilience impacted individuals' experiences during the pandemic.
Methods: Participants belonged to one of the following groups: African American, Hispanic, older adults, or people who use drugs. Participants were required to reside in the New River Valley and be older than 18. Each participant was interviewed either in person, by phone, or over video call. Interviews were recorded, transcribed, then thematically analyzed for themes of resilience. …
Addressing The Root Causes Of Population Health In Central Appalachian Virginia, David L. Driscoll, Kol Gold
Addressing The Root Causes Of Population Health In Central Appalachian Virginia, David L. Driscoll, Kol Gold
Journal of Appalachian Health
Introduction: The Southwest Virginia Health Authority (SWVHA) recently commissioned a community health needs assessment (CHNA) to reduce the high rate of preventable health problems in Virginia’s (VA) Appalachian Region. The CHNA took place over a two-year period from 2023 – 2025.
Purpose: This iterative, mixed-method CHNA informed the development of a new iteration of the regional Blueprint for Health Improvement and Health-Enabled Prosperity identifying and prioritizing health issues and develop strategic planning to address them in VA’s three westernmost regional health districts.
Methods: The CHNA followed a sequential mixed methods design to assess the regional health status, the contextual factors …
Align Appalachia’S Opioid-Settlement Spending With Evidence And Emerging Threats, Bradley Firchow
Align Appalachia’S Opioid-Settlement Spending With Evidence And Emerging Threats, Bradley Firchow
Journal of Appalachian Health
State and local governments across Appalachia are allocating opioid-settlement dollars over the coming years. This funding opportunity can support lasting public health infrastructure or be spent on short-term programs anchored in the opioid crisis of the past. Evidence indicates that emerging synthetic drugs such as nitazenes and xylazine are altering overdose risk patterns in ways that require urgent policy attention.
The Prophet's Medicine: How Mormon Doctrine And Medical Practices Evolved Along The American Frontier, Drew Robinson
The Prophet's Medicine: How Mormon Doctrine And Medical Practices Evolved Along The American Frontier, Drew Robinson
The Ozark Historical Review
Joseph Smith rejected both the religious and medical orthodoxies of his day and developed his own theological systems while learning to rely solely on herbs for his medical care. His medical convictions regarding herbal medicine were as authoritative and binding for Mormons to practice as his religious revelations. However, by the time Brigham Young had become leader of the Mormons, regular medicine had become both modern and superior to other medical practices, including the Mormons’ herbal medicine. Though the use of herbal medicine had been codified into religious law by Smith, the benefits and availability of modern medicine earned the …
Curricular Praxis: Preparing Athletic Trainers By Combining Formal Debriefing With Clinical Experiences, Christopher J. Hamlyn, Thalia Mulvihill
Curricular Praxis: Preparing Athletic Trainers By Combining Formal Debriefing With Clinical Experiences, Christopher J. Hamlyn, Thalia Mulvihill
Mid-Western Educational Researcher
Background: This study examined the integration of formal debriefing in athletic training clinical education, addressing a gap in understanding its role during the transition to professional master's programs. It focused on how formal debriefing can bridge the shift from traditional learning models, ensuring effective student learning and knowledge application in diverse clinical scenarios. The study specifically explored the perceptions of preceptors and students about the incorporation of debriefing in a Commission on Accreditation of Athletic Training Education accredited athletic training program.
Methods: This qualitative study used a purposive sample of five preceptors for an accredited athletic training program with training …
Cosine-100 Full Dataset Challenges The Annual Modulation Signal Of Dama/Libra, Nelson Carlin, Jae Young Cho, Jae Jin Choi, Seonho Choi, Anthony C Ezeribe, Luis Eduardo França, Chang Hyon Ha, In Sik Hahn, Sophia J Hollick, Eunju Jeon, Han Wool Joo, Woon Gu Kang, Matthew Kauer, Bongho Kim, Hongjoo Kim, Jinyoung Kim, Kyungwon Kim, Sunghyun Kim, Sun Kee Kim, Won Kyung Kim, Yeongduk Kim, Yong-Hamb Kim, Young Ju Ko, Doohyeok Lee, Eun Kyung Lee, Hyunseok Lee, Hyun Su Lee, Hye Young Lee, In Soo Lee, Jaison Lee, Jooyoung Lee, Moo Hyun Lee, Seo Hyun Lee, Seung Mok Lee, Yujin Lee, Douglas S Leonard, Nguyen Thanh Luan, Vitor Hugo De Almeida Machado, Bruno B Manzato, Reina H Maruyama, Robert J Neal, Stephen L Olsen, Byung Ju Park, Hyang Kyu Park, Hyeonseo Park, Jong-Chul Park, Kangsoon Park, Se Dong Park, Ricardo L C Pitta, Hafizh Prihtiadi, Sejin Ra, Carsten Rott, Keon Ah Shin, David F F S Cavalcante, Min Ki Son, Neil J C Spooner, Lam Tan Truc, Liang Yang, Gyun Ho Yu
Cosine-100 Full Dataset Challenges The Annual Modulation Signal Of Dama/Libra, Nelson Carlin, Jae Young Cho, Jae Jin Choi, Seonho Choi, Anthony C Ezeribe, Luis Eduardo França, Chang Hyon Ha, In Sik Hahn, Sophia J Hollick, Eunju Jeon, Han Wool Joo, Woon Gu Kang, Matthew Kauer, Bongho Kim, Hongjoo Kim, Jinyoung Kim, Kyungwon Kim, Sunghyun Kim, Sun Kee Kim, Won Kyung Kim, Yeongduk Kim, Yong-Hamb Kim, Young Ju Ko, Doohyeok Lee, Eun Kyung Lee, Hyunseok Lee, Hyun Su Lee, Hye Young Lee, In Soo Lee, Jaison Lee, Jooyoung Lee, Moo Hyun Lee, Seo Hyun Lee, Seung Mok Lee, Yujin Lee, Douglas S Leonard, Nguyen Thanh Luan, Vitor Hugo De Almeida Machado, Bruno B Manzato, Reina H Maruyama, Robert J Neal, Stephen L Olsen, Byung Ju Park, Hyang Kyu Park, Hyeonseo Park, Jong-Chul Park, Kangsoon Park, Se Dong Park, Ricardo L C Pitta, Hafizh Prihtiadi, Sejin Ra, Carsten Rott, Keon Ah Shin, David F F S Cavalcante, Min Ki Son, Neil J C Spooner, Lam Tan Truc, Liang Yang, Gyun Ho Yu
Faculty and Staff Publications
For over 25 years, the DAMA/LIBRA collaboration has claimed to observe an annual modulation signal, suggesting the existence of dark matter interactions. However, no experiment using different target materials has observed a dark matter signal consistent with their result. To address this puzzle, the COSINE-100 collaboration conducted a model-independent test using sodium iodide crystal detectors, the same target material as DAMA/LIBRA. Analyzing data collected over 6.4 years by the effective mass of 61.3 kilograms, with improved energy calibration and time-dependent background modeling, we found no evidence of an annual modulation signal, challenging the DAMA/LIBRA result with a confidence level greater …
Advancing Ckd Diagnosis: Race-Free Egfr, Cystatin C, And Genetic Insights, Halah Tariq Albar
Advancing Ckd Diagnosis: Race-Free Egfr, Cystatin C, And Genetic Insights, Halah Tariq Albar
Saudi Toxicology Journal
Globally, the rates of chronic kidney disease (CKD) are increasing due to the increasing incidence of hypertension, obesity, and diabetes mellitus. Early detection and treatment of kidney disease are essential in improving health outcomes. Estimate glomerular filtration rate (eGFR) is used to diagnose, stage, and manage CKD. CKD biomarkers are broadly categorized into traditional (serum creatinine), emerging (cystatin C), and disease specific (Interleukin-6). The purpose of this narrative review is to synthesize the current evidence regarding the use of eGFR in diverse populations. The initial eGFR equations included race variables, which created a controversial debate about their relevancy and has …
Evaluating The Active Learning Experience Of Prelicensure Nursing Students By Role And Level In Simulation, Delisa Flynn
Evaluating The Active Learning Experience Of Prelicensure Nursing Students By Role And Level In Simulation, Delisa Flynn
Dissertations
As the complexity of healthcare continues to grow, it is essential that nursing graduates enter the workforce with strong clinical judgment, confidence, and practice readiness. Simulation is an active learning strategy that creates a realistic, hands-on experiences for learners. Despite its widespread use, the impact of simulation roles within a simulated experience (participant versus observer) on student engagement remains unclear, particularly across different levels of nursing education. This study investigated differences in active learning engagement among sophomore and senior prelicensure nursing students (N = 161) based on their assigned role in a high-fidelity simulation scenario. Grounded in Kolb’s Experiential Learning …
Advances In Indole Chemistry: Regiodivergent Annulations And Bridged Azacycle Synthesis, Zachary Tihomir Protich
Advances In Indole Chemistry: Regiodivergent Annulations And Bridged Azacycle Synthesis, Zachary Tihomir Protich
Dartmouth College Ph.D Dissertations
An important aspect for the research and development of new drug therapies is the ability to use modular synthetic methods to rapidly access structurally diverse drug-like building blocks. Nitrogen-containing heterocycles represent one of the most prevalent structural motifs found in pharmaceutical agents and biologically active natural products. However, despite their ubiquity, existing methods for accessing these structures often remain limited in scope, efficiency, and structural diversity, particularly when targeting densely functionalized or sterically demanding scaffolds from simple starting materials.
To address this problem, the research described in this dissertation focuses on the design and development of (3+2) annulation reactions for …
Establishing Best Practices Guidelines For Collaborative Research In Global Surgery: Developing A Delphi Survey, Ramitha Eshan Ruwanpathirana, Swati Deshpande, Sophia Abdulhai, Mathilde Djeneba Billau, Sumeja Catic, Theresa L Chin, Julia N Harrison, Pratyush Kumar, Maria Cecilia T Leyson, Helen W Li, Katayoun S Madani, Arthur Serumaga, Margaret Tarpley, Grayson Wright, Nia N Zalamea, Joshua S Ng-Kamstra
Establishing Best Practices Guidelines For Collaborative Research In Global Surgery: Developing A Delphi Survey, Ramitha Eshan Ruwanpathirana, Swati Deshpande, Sophia Abdulhai, Mathilde Djeneba Billau, Sumeja Catic, Theresa L Chin, Julia N Harrison, Pratyush Kumar, Maria Cecilia T Leyson, Helen W Li, Katayoun S Madani, Arthur Serumaga, Margaret Tarpley, Grayson Wright, Nia N Zalamea, Joshua S Ng-Kamstra
Faculty, Staff and Students Publications
Background: Collaborative research in global surgery has resulted in the rapid development of the field via knowledge creation and dissemination, research capacity building, and direct improvements in the delivery of clinical care. Yet the establishment and maintenance of trans-boundary collaborations carries significant risk to health systems, clinicians, patients, and researchers, particularly if such collaborations are not developed thoughtfully and with appropriate guardrails. In recent years, there has been significant growth in the literature on the pervasiveness and impact of neocolonialism on global health research.
Methods: To harness the benefits of global surgery research collaboration while mitigating these risks, we reviewed …
Regulation Of Food Intake By Connexin43 Via Adipocyte-Sensory Neuron Electrical Synapses, Xi Chen, Xing Fang, Hong Zhou, Jieyi Meng, Yang He, Leon G Straub, Andrew Lemoff, Clair Crewe, Shangang Zhao, Yong Xu, Yi Zhu
Regulation Of Food Intake By Connexin43 Via Adipocyte-Sensory Neuron Electrical Synapses, Xi Chen, Xing Fang, Hong Zhou, Jieyi Meng, Yang He, Leon G Straub, Andrew Lemoff, Clair Crewe, Shangang Zhao, Yong Xu, Yi Zhu
Duncan NRI Faculty and Staff Publications
Background and objective: Connexin43 (Cx43), encoded by Gja1, forms gap junctions between adjacent cells. In adipose tissue, it is upregulated during adipose beiging while downregulated by high-fat-diet (HFD) feeding. Adipocyte-specific Gja1 overexpression enhances adipose tissue beiging in response to mild cold stress of room temperature. Moreover, those mice display a surprising decrease in food intake, but the mechanism remains unclear. This study investigates how adipocyte Cx43 influences feeding behavior.
Methods: Mice with adipose tissue-specific Gja1 overexpression (Adipoq-Cx43) were fed with HFD. Food intake, weight gain, substrate utilization, and serum lipolysis were assessed. RNA-seq, proteomics, and cytokine measurements were employed to …
Dynamical Regulation Of Blood Pressure And Cognitive Function, Joshua Sweigert, Tara Gruenewald, Margie Lachman, Teresa Seeman, Maxine Weinstein, Tse-Hwei Choo, Martina Pavlicova, Ramakrishna Mukkamala, Richard P. Sloan
Dynamical Regulation Of Blood Pressure And Cognitive Function, Joshua Sweigert, Tara Gruenewald, Margie Lachman, Teresa Seeman, Maxine Weinstein, Tse-Hwei Choo, Martina Pavlicova, Ramakrishna Mukkamala, Richard P. Sloan
Psychology Faculty Articles and Research
BACKGROUND
Blood pressure (BP) is not steady. It varies over intervals from months to consecutive cardiac cycles, and this variation contains meaningful information beyond mean BP. Variability over multiple clinic visits (VVV-BP) and during 24-h ambulatory monitoring (ABPV) is positively related to risk of stroke and coronary artery disease and negatively associated with cognitive performance. Beat-to-beat BP variation, often quantified as low frequency variability (0.04–0.15 Hz, LF-BPV), is less well-studied. Here, we examine the relationship between LF-BPV and cognitive outcomes in 1953 participants from the Midlife in the US study.
METHODS
Participants completed the Brief Test of Adult Cognition by …
Modeling The Impact Of Mmr Vaccination Strategies On Measles Outbreaks In Texas, Kaiming Bi, Thuy Nguyen, Boya Peng, Trudy Krause, Cecilia Ganduglia Cazaban, Janelle Rios, Cici Bauer, Catherine Troisi, Eric Boerwinkle, Aanand D Naik
Modeling The Impact Of Mmr Vaccination Strategies On Measles Outbreaks In Texas, Kaiming Bi, Thuy Nguyen, Boya Peng, Trudy Krause, Cecilia Ganduglia Cazaban, Janelle Rios, Cici Bauer, Catherine Troisi, Eric Boerwinkle, Aanand D Naik
Faculty, Staff and Student Publications
No abstract provided.
Association Between Body Mass Index And Uterotonic Use In Postpartum Hemorrhage: A Retrospective Cohort Study, Cece Cheng, Bryce T Munter, Michaela Y Lee, Claire D Sundjaja, Natasha D Paul, Margaret M Klausmeyer, Nastassia A Yammine, Patrick S Ramsey, John J Byrne
Association Between Body Mass Index And Uterotonic Use In Postpartum Hemorrhage: A Retrospective Cohort Study, Cece Cheng, Bryce T Munter, Michaela Y Lee, Claire D Sundjaja, Natasha D Paul, Margaret M Klausmeyer, Nastassia A Yammine, Patrick S Ramsey, John J Byrne
Faculty, Staff and Student Publications
Background/Objectives: Our primary objective was to determine whether patients with a higher body mass index (BMI) who experienced postpartum hemorrhage (PPH) required ≥2 uterotonics more often than those with lower BMI.
Methods: We conducted a retrospective cohort study that included all patients who experienced a PPH between 1 August 2020 and 31 July 2022. Extracted data included patient demographics, PPH risk factors, details regarding the labor course and hemorrhage management, and maternal and neonatal outcomes, such as mode of delivery, etiology of hemorrhage, need for nonpharmacological management, neonatal Apgar scores, requirement for phototherapy, neonatal intensive care unit (NICU) admission, and …
Upper Gastrointestinal Symptoms And Gulf War Illness In A Clinical Cohort Of Us Veterans: A Retrospective, Cross-Sectional Study, Abdelrahman Yousef, Sarah T Ahmed, Theresa H Nguyen Wenker, Alice B S Nono-Djotsa, Stephen H Boyle, Elizabeth J Gifford, Deeksha Malhotra, Helena Chandler, Sandhya Bandi, Drew A Helmer
Upper Gastrointestinal Symptoms And Gulf War Illness In A Clinical Cohort Of Us Veterans: A Retrospective, Cross-Sectional Study, Abdelrahman Yousef, Sarah T Ahmed, Theresa H Nguyen Wenker, Alice B S Nono-Djotsa, Stephen H Boyle, Elizabeth J Gifford, Deeksha Malhotra, Helena Chandler, Sandhya Bandi, Drew A Helmer
Faculty, Staff and Students Publications
Objective: Approximately 30% of the 700 000 US Gulf War Veterans (GWVs) report symptoms collectively termed Gulf War Illness (GWI), a multisymptom illness of uncertain pathophysiology. Prior studies in GWI focus on overlap with irritable bowel syndrome. This study examines the associations between upper gastrointestinal (UGI) symptoms, GWI and specialty GI care.
Methods: This cross-sectional study analysed GWVs referred to a Veterans Health Administration clinical War-Related Illness and Injury Study Center (2008-2020). Symptoms, demographics, military service and clinical history were obtained from self-reported intake packets. GWI was defined by the Centers for Disease Control and Prevention criteria requiring moderate-to-severe symptoms …
An Evolutionary Preamble Towards A Multilevel Framework To Understand Adolescent Mental Health: An International Delphi Study, Federica Sancassiani, Vanessa Barrui, Fabrizio Bert, Sara Carucci, Fatma Charfi, Giulia Cossu, Arne Holte, Jutta Lindert, Simone Marchini, Alessandra Perra, Samantha Pinna, Antonio Egidio Nardi, Alessandra Scano, Cesar A Soutullo, Massimo Tusconi, Diego Primavera
An Evolutionary Preamble Towards A Multilevel Framework To Understand Adolescent Mental Health: An International Delphi Study, Federica Sancassiani, Vanessa Barrui, Fabrizio Bert, Sara Carucci, Fatma Charfi, Giulia Cossu, Arne Holte, Jutta Lindert, Simone Marchini, Alessandra Perra, Samantha Pinna, Antonio Egidio Nardi, Alessandra Scano, Cesar A Soutullo, Massimo Tusconi, Diego Primavera
Faculty, Staff and Student Publications
Background/objectives: Adolescence is a sensitive developmental window shaped by both vulnerabilities and adaptive potential. From an evolutionary standpoint, mental health difficulties in this period may represent functional responses to environmental stressors rather than mere dysfunctions. Despite increasing interest, integrative models capturing the dynamic interplay of risk and protective factors in adolescent mental health remain limited. This study presents a holistic, multi-level framework grounded in ecological and evolutionary theories to improve understanding and intervention strategies.
Methods: A two-round Delphi method was used to develop and validate the framework. Twelve experts in adolescent mental health evaluated a preliminary draft derived from the …
Identifying Bio-Behavioural Signatures Of Persistent Opioid Use Risk In Trauma Injury Patients: A Protocol For A Prospective Cohort Study, Joy M Schmitz, Jin Ho Yoon, Bruno Kluwe-Schiavon, John A Harvin, Preethi H Gunaratne, Darrion Mouton, Kandice Motley, Erin E Fox, Jessica Vincent, Megan Tarbet, Consuelo Walss-Bass
Identifying Bio-Behavioural Signatures Of Persistent Opioid Use Risk In Trauma Injury Patients: A Protocol For A Prospective Cohort Study, Joy M Schmitz, Jin Ho Yoon, Bruno Kluwe-Schiavon, John A Harvin, Preethi H Gunaratne, Darrion Mouton, Kandice Motley, Erin E Fox, Jessica Vincent, Megan Tarbet, Consuelo Walss-Bass
Faculty, Staff and Student Publications
Introduction: Exposure to prescription opioids following traumatic injury can increase the risk of developing tolerance, persistent opioid use and opioid use disorder. The mechanisms underlying opioid tolerance or dependence are not well understood, and no biomarkers predict risk. Opioid exposure causes epigenetic modifications, including alterations in microRNA (miRNA) expression. Several miRNAs, which regulate synaptic plasticity, are hypothesised to underlie substance use disorders and influence µ-opioid receptor levels, modulating opioid tolerance. This project aims to develop a bio-behavioural signature to predict persistent opioid use and chronic pain up to 6 months post-discharge.
Methods and analysis: The study will use a prospective …
Blue Light As An Anti-Inflammatory And Analgesic Strategy In Thoracic Trauma (Blaastt): Protocol For A Randomised Controlled Trial In Adult Trauma Inpatients With Painful Rib Fractures, Rebecca E Kotcher, Matthew R Rosengart, Luca La Colla, Hsing-Hua Sylvia Lin, Keith M Vogt, Yan Xu, Matthew D Neal
Blue Light As An Anti-Inflammatory And Analgesic Strategy In Thoracic Trauma (Blaastt): Protocol For A Randomised Controlled Trial In Adult Trauma Inpatients With Painful Rib Fractures, Rebecca E Kotcher, Matthew R Rosengart, Luca La Colla, Hsing-Hua Sylvia Lin, Keith M Vogt, Yan Xu, Matthew D Neal
2020-Current year OA Pubs
INTRODUCTION: Blue light (peak wavelength 442 nm) has been shown to modulate the immune response in preclinical models of intra-abdominal sepsis and pneumonia.
METHODS AND ANALYSIS: This is a randomised controlled trial in which adult trauma inpatients (
ETHICS AND DISSEMINATION: Full ethical approval for this trial has been granted by the University of Pittsburgh Institutional Review Board. On study completion, results will be published in the peer-reviewed literature and at ClinicalTrials.gov.
TRIAL REGISTRATION NUMBER: NCT06626334.
Post-Translational Modification Of H2b C-Terminal Helix Regulates Nucleosome Interactions And Chromatin Signaling, Yani Zhao, Anh Nguyen, Eyla C Arteaga, Aleksandra Skrajna, Krzysztof Krajewski, Dennis Goldfarb, Robert K Mcginty
Post-Translational Modification Of H2b C-Terminal Helix Regulates Nucleosome Interactions And Chromatin Signaling, Yani Zhao, Anh Nguyen, Eyla C Arteaga, Aleksandra Skrajna, Krzysztof Krajewski, Dennis Goldfarb, Robert K Mcginty
2020-Current year OA Pubs
Histone H2B contains a highly conserved C-terminal (H2B αC) helix that has been implicated in chromatin interactions and dynamics. The H2B αC helix comprising residues 105-125 is positioned adjacent to a major site of nucleosome interactions called the acidic patch. Despite individual structural studies highlighting interactions between chromatin proteins and the H2B αC helix, the general role of the helix in mediating nucleosome recognition has not been explored. Moreover, many post-translational modifications (PTMs) have been identified within the H2B αC helix, but significant gaps exist in our understanding of their regulatory potential. In this study, we employed nucleosome affinity proteomics …
Creating The Thomas Mcrae Sanitorium For Negros: Race, Contagion, And Space In Jim Crow Arkansas, Shauna Gibbons
Creating The Thomas Mcrae Sanitorium For Negros: Race, Contagion, And Space In Jim Crow Arkansas, Shauna Gibbons
The Ozark Historical Review
The Thomas McRae Memorial Sanatorium for Negroes, located in Alexander, Arkansas, opened its doors in 1931 as the only resource for the entire state’s population of consumptive African Americans. It was touted as one of the best of its kind under the supervision of Dr Hugh A. Browne. But its “kind” was a facility intended for individuals whom whites in the medical and political establishment viewed not only as second class citizens but as biologically and medically different.
The Causal Pivot: A Structural Approach To Genetic Heterogeneity And Variant Discovery In Complex Diseases, Chad A Shaw, C J Williams, Taotao Tan, Daniel Illera, Nicholas Di, Joshua M Shulman, John W Belmont
The Causal Pivot: A Structural Approach To Genetic Heterogeneity And Variant Discovery In Complex Diseases, Chad A Shaw, C J Williams, Taotao Tan, Daniel Illera, Nicholas Di, Joshua M Shulman, John W Belmont
Center on Aging Staff Publications
We present the Causal Pivot (CP) as a structural causal model (SCM) for analyzing genetic heterogeneity in complex diseases. The CP leverages an established causal factor or factors to detect the contribution of additional suspected causes. Specifically, polygenic risk scores (PRSs) serve as known causes, while rare variants (RVs) or RV ensembles are evaluated as candidate causes. The CP incorporates outcome-induced association by conditioning on disease status. We derive a conditional maximum-likelihood procedure for binary and quantitative traits and develop the Causal Pivot likelihood ratio test (CP-LRT) to detect causal signals. Through simulations, we demonstrate the CP-LRT’s robust power and …
Incidence And Risk Factors Of Developing A Dysrhythmia After Blunt Thoracic Trauma., Jessica Jowers, Kevin Van Derveer, Katherine Moore, Nathaniel Harshaw, Julie M Reichert, Hannah Karr, Urhum Khaliq, David J Cziperle, Lindsey L Perea
Incidence And Risk Factors Of Developing A Dysrhythmia After Blunt Thoracic Trauma., Jessica Jowers, Kevin Van Derveer, Katherine Moore, Nathaniel Harshaw, Julie M Reichert, Hannah Karr, Urhum Khaliq, David J Cziperle, Lindsey L Perea
General Surgery Resident Research
Background/Objectives: The incidence of dysrhythmia after blunt thoracic trauma varies in the literature from 8-75%, and the complication rate from these dysrhythmias is not well studied. The aims of this study are to (1) identify the incidence of dysrhythmia following blunt thoracic trauma, (2) identify risk factors associated with developing a dysrhythmia, and (3) identify the incidence of cardiac intervention after developing a dysrhythmia. We hypothesize that blunt thoracic trauma may result in post-injury dysrhythmias. Methods: This is a retrospective review of trauma patients ≥ 18 years with a blunt mechanism of injury at a Level 1 Trauma …
Air Pollution And Diseases: Signaling, G Protein-Coupled And Toll Like Receptors, Isabella Cattani-Cavalieri, Katrina F. Ostrom, Jordyn Margolis, Rennolds S. Ostrom, Martina Schmidt
Air Pollution And Diseases: Signaling, G Protein-Coupled And Toll Like Receptors, Isabella Cattani-Cavalieri, Katrina F. Ostrom, Jordyn Margolis, Rennolds S. Ostrom, Martina Schmidt
Pharmacy Faculty Articles and Research
Air pollution is a significant public health issue that impacts lung health, particularly in vulnerable populations such as children, the elderly, and individuals with pre-existing respiratory conditions. Both natural and anthropogenic sources of air pollution give rise to a variety of toxic compounds, including particulate matter (PM), ozone (O₃), sulfur dioxide (SO₂), nitrogen dioxide (NO₂), carbon monoxide (CO), and polycyclic aromatic hydrocarbons (PAHs). Exposure to these pollutants is strongly associated with the development and exacerbation of respiratory diseases, including asthma, chronic obstructive pulmonary disease (COPD), lung cancer, and idiopathic pulmonary fibrosis (IPF). Notably, early life exposure to pollutants such as …
Improving Glucose Monitoring Using Smart Phone-Based Monitoring Devices, Yetunde Ogunjumelo
Improving Glucose Monitoring Using Smart Phone-Based Monitoring Devices, Yetunde Ogunjumelo
Walden Dissertations and Doctoral Studies
The use of continuous glucose monitoring devices (CGMs) has become essential for improved glycemic control and the prevention of complications among patients. However, a significant number of nurses lack proper training in supporting patients with these devices, leading to a gap in practice. The project addressed the problem of insufficient staff knowledge and confidence in supporting patients with smartphone based CGMs through staff education on CGMs and evidence-based training on glucose monitoring techniques, interpretation of monitoring results, and patient education strategies. The question that guided the project was as follows: Does implementing a staff education program on smartphone-based CGMs improve …
The Impact Of Communication And Job Satisfaction On Registered Nurse Turnover, Kingsley Kenechukwu Onyeama
The Impact Of Communication And Job Satisfaction On Registered Nurse Turnover, Kingsley Kenechukwu Onyeama
Walden Dissertations and Doctoral Studies
Health care leaders are challenged with ongoing nursing shortages. The purpose of this quantitative, correlational study was to examine the impact of communication and job satisfaction on registered nurses’ turnover intentions. The conceptual framework integrated Maslow’s Hierarchy of Needs, Herzberg and Mausner’s Motivation-Hygiene Theory, and Social Exchange Theory. Two research questions guided the study: the relationship between communication variables and intent to leave a healthcare organization, and the relationship between job satisfaction and intent to leave. A randomized sample of 156 registered nurses in California, aged 23 to 65 and identified through the California Nurses Database, was recruited via SurveyMonkey. …
Human Adipose Stem Cell-Derived Small Extracellular Vesicles Modulate Glial Cell Response In Aged And Young Tbi Mouse Models, Salma S. Abdelmaboud
Human Adipose Stem Cell-Derived Small Extracellular Vesicles Modulate Glial Cell Response In Aged And Young Tbi Mouse Models, Salma S. Abdelmaboud
USF Tampa Graduate Theses and Dissertations
Traumatic brain injury (TBI) is a leading cause of long-term neurological impairment, with aging significantly increasing vulnerability and worsening outcomes. Older individuals experience greater cognitive and motor deficits after TBI and often show diminished responses to therapeutic interventions. Both aging and TBI independently promote heightened neuroinflammation and cognitive dysfunction, increasing susceptibility to poor recovery. This study investigated the therapeutic potential of small extracellular vesicles (sEVs) derived from human adipose-derived stem cells (hASCs) to promote neurological recovery and modulate neuroinflammation in a mouse model of TBI. Male C57BL/6 mice aged 3, 15, and 20 months underwent controlled cortical impact (CCI) and …
Implementing A Training Resource For Large-Scale Genomic Data Analysis In The All Of Us Researcher Workbench, Jasmine Baker, Erik Stricker, Julie Coleman, Shamika Ketkar, Taotao Tan, Ashley M Butler, Laterrica Williams, Latanya Hammonds-Odie, Debra Murray, Brendan Lee, Kim C Worley, Elizabeth G Atkinson
Implementing A Training Resource For Large-Scale Genomic Data Analysis In The All Of Us Researcher Workbench, Jasmine Baker, Erik Stricker, Julie Coleman, Shamika Ketkar, Taotao Tan, Ashley M Butler, Laterrica Williams, Latanya Hammonds-Odie, Debra Murray, Brendan Lee, Kim C Worley, Elizabeth G Atkinson
Duncan NRI Faculty and Staff Publications
A lack of representation in genomic research and limited access to computational training create barriers for many researchers seeking to analyze large-scale genetic datasets. The All of Us Research Program provides an unprecedented opportunity to address these gaps by offering genomic data from a broad range of participants, but its impact depends on equipping researchers with the necessary skills to use it effectively. The All of Us Biomedical Researcher (BR) Scholars Program at Baylor College of Medicine aims to break down these barriers by providing early-career researchers with hands-on training in computational genomics through the All of Us Evenings with …