Digital Commons Network^™

Influenza Infection Has Higher Risk Of Postoperative Complications Than Covid-19 In Shoulder Arthroplasty Patients, Jad J Lawand, Umar Ghilzai, Caleb Witsken, Dion Birhiray, Abdullah Ghali, Youssef M Khalafallah, Rohan G Reddy, Sameer R Khawaja, Adil Shahzad Ahmed

Faculty, Staff and Students Publications

INTRODUCTION: The COVID-19 pandemic has captured the attention of healthcare systems worldwide, and testing remains a mainstay of preoperative testing before all surgical procedures, including shoulder arthroplasty. Other viral illnesses, specifically influenza, while still having severe complications, are either overshadowed by testing for COVID-19 or not tested at all.

METHODS: A multi-institutional cohort study using the TriNetX network examined patients undergoing total or hemi shoulder arthroplasty from January 2020 to March 2024. Matched cohorts were created: one with influenza and one with COVID-19 infection, 14 days before surgery.

RESULTS: A total of 3233 and 18,209 patients were included in the …

Association Between The Dietary Index For Gut Microbiota (Di-Gm) And Colorectal Cancer In The Plco Cohort, Bezawit E. Kase, Angela D. Liese Ph.D., Jiajia Zhang Ph.D., Elizabeth Angela Murphy, Susan E. Steck Phd, Mph, Rd

Faculty Publications

Objectives: The study aimed to examine the association between a dietary index for gut microbiota (DI-GM) and the risk of incident colorectal cancer (CRC). Clarifying the role of diet-induced alterations in the composition and function of gut microbiota on the development of CRC can contribute to prevention efforts. Methods: Participants from the Prostate, Lung, Colorectal, and Ovarian Cancer Screening trial enrolled in the intervention arm and who completed baseline assessments were included in the analysis (n = 55,685). The DI-GM is a literature-derived index used to score diet quality in terms of maintaining healthy gut microbiota. A time-dependent Cox model …

Association Between The Dietary Index For Gut Microbiota (Di-Gm) And Colorectal Cancer In The Plco Cohort, Bezawit E. Kase, Angela D. Liese, Jiajia Zhang, Elizabeth Angela Murphy, Susan E. Steck

Faculty Publications

Objectives: The study aimed to examine the association between a dietary index for gut microbiota (DI-GM) and the risk of incident colorectal cancer (CRC). Clarifying the role of diet-induced alterations in the composition and function of gut microbiota on the development of CRC can contribute to prevention efforts. Methods: Participants from the Prostate, Lung, Colorectal, and Ovarian Cancer Screening trial enrolled in the intervention arm and who completed baseline assessments were included in the analysis (n = 55,685). The DI-GM is a literature-derived index used to score diet quality in terms of maintaining healthy gut microbiota. A time-dependent Cox model …

Enhancing Academic And Religious Values Through Literacy: An Ethnographic Qualitative Study In A Hindu Student Community, Ni Komang Sutriyanti, I Wayan Widiana, Ni Luh Ika Windayani, I Gede Wahyu Suwela Antara

The Qualitative Report

This study explores the influence of Indonesia's school literacy initiative program, also known as the school literacy movement (SLM), on academic achievement and religious character formation among Hindu students at Bali Mandara State High School. The SLM’s effects within Bali’s predominantly Hindu community provide a perspective on how literacy initiatives intersect with cultural and religious education in a largely Muslim country. The objective of the study was to assess the transformative impact of the SLM on both educational outcomes and character development, specifically examining its alignment with Hindu teachings. A qualitative approach was employed, with data collected through semi-structured interviews …

Arts-Based Pedagogy Of Qualitative Analysis At The Graduate Level: Dwelling In The Aesthetic, Jennifer Lapum, Leinic Chung-Lee

The Qualitative Report

For those who are new to qualitative research, it can be easy to become caught up in the procedural steps and lose sight of the interpretive nature of qualitative analysis. As educators, we need to be mindful about how to teach procedural steps but also engage learners in the interpretive process of qualitative analysis. In fact, we would suggest that a rigorous approach to qualitative analysis involves applying methods in ways that create space for interpretive thinking. Theoretical insights and rich understandings of the data are derived from interpretive and creative analytical thinking often grounded in aesthetics in which we …

Analyzing The Physical Mechanisms Of Aerodynamic Damping In Wind Turbine Blade Vibrations Via Numerical Simulation, North Yates

Michigan Tech Publications

Since the inception of utility-scale wind turbines, there has been a continual increase in the size of the devices used. One drawback of turbine size increase is that the weight of the rotor blades has grown dramatically. Technological advancements have allowed for the creation of light blades to overcome this issue. These lighter rotors are also less stiff than their predecessors and prone to experiencing aeroelastic vibrations that can lead to fatigue damage. Aerodynamic damping occurring during blade vibration has the potential to mitigate those oscillations; thus, understanding its underlying physics provides an extremely useful tool for future blade design. …

“Always Having To Dampen And Dilute My Essence In Order To Fit”: Intersectional Experiences Of Queer Scholars Of Color In Stem And Stem Education, Nuria Jaumot-Pascual, Lisette Torres-Gerald, Maria Ong

The Qualitative Report

This article examines the intersectional experiences of queer scholars of color in STEM and STEM education. Using arts-informed research methods, we conducted and analyzed five interviews and a focus group transcript that focused on the support and hurdles that five participants encountered and the strategies they utilized to navigate their work in STEM and STEM education. We identified that, against the backdrop of prevailing heteronormativity and normative whiteness in STEM, participants compartmentalized their STEM and social identities, felt compelled to negotiate the risks of coming out, and assumed the double burden and invisible work of students who were queer and/or …

Geospatial Analysis Of Primary Healthcare Accessibility And Qualitative Assessment Of Affordability In Rural Communities Of Twifo Ati-Morkwaa District, Ghana, Peter Ansah Boakye, Daniel Buor, Francis Tei-Nartey

Michigan Tech Publications

Regardless of the efforts of the government and the private sector to improve health facilities in Ghana, a significant number of rural communities still experience inadequate access to primary healthcare. This study used the mixed-methods approach to provide an overview of the geographic distribution of healthcare facilities and the accessibility and affordability of primary healthcare within the Twifo Ati-Morkwaa District. Accessibility was assessed using Euclidean buffer analysis around primary healthcare facilities, while affordability was examined qualitatively using in-depth interviews and focus group discussions with community members, community leaders and health workers. Focus group discussions and interviews were conducted using the …

Assessment Of Fecal Indicator Bacteria And Vendors' Handling Practices For Safety Of Salads And Raw Leafy Vegetables In Dar Es Salaam, Tanzania, Gloria B. Mrisho, Thomas J. Lyimo, Godwill D. Mrema

Tanzania Journal of Science

Fresh leafy vegetables have gained popularity in Tanzanian cities due to their nutritional benefits and increased promotion by health practitioners. Assessment of their microbiological quality and safety is essential for determination of associated health risks. This study enumerated Fecal Indicator Bacteria (FIB) for determination of microbiological quality and safety of fresh leafy vegetable salads sold by street vendors and raw leafy vegetables obtained from Sinza market in Dar es Salaam. Handling practices, awareness and consumer satisfaction on the safety of leafy vegetable salads was also assessed among salad street vendors and consumers. Samples were collected from four stations and analyzed …

Axial Sulfur-Coordination Engineering Boosting Fe–N–C Catalysts For High-Performance Proton Exchange Membrane Fuel Cells, Lin Lin, Xiu-Xuan Hou, Zhe-Chen Fan, Yi-Xuan Yin, Wei-Yi Zhao, Kai Wei, Yu-Die Zhou, Li-Na Hou, Ying Wang, Hao Wan, Jun-Jie Ge

Journal of Electrochemistry

Fe-N-C catalysts have long suffered from kinetically sluggish oxygen reduction reaction (ORR) due to excessive adsorption strength toward oxygen intermediates and low site utilization. Heteroatom doping effectively accelerates ORR reaction kinetics through electronic structure modulation of metal sites for optimal intermediate adsorption, while chemical vapor deposition (CVD) enhances the turnover frequency (TOF) of active sites. Herein, we developed an FeSNC catalyst featuring abundant FeS₁N₄ sites via a dual-precursor CVD strategy. Experimental and theoretical analyses revealed that S incorporation disrupts the symmetric coordination of active sites, which optimizes OH* adsorption energies from 0.212 eV to 1.194 eV. Moreover, …

Deciphering The Role Of Binder Reaction Exothermicity In Thermal Runaway Of Lithium-Ion Cells, Wen Wen, Jing-Hong Zhou, Hao-Tian Lu, Xing-Gui Zhou

Journal of Electrochemistry

Thermal safety associated with lithium-ion cells as power sources remains a critical industry concern. A comprehensive understanding of how internal exothermic side reactions contribute to temperature rise is fundamental for accurately analyzing thermal runaway processes and predicting the thermal safety of lithium-ion cells. While various side-reactions, such as decomposition of solid electrolyte interphase layer, reaction between anode materials and electrolyte, reaction between cathode materials and electrolyte, and electrolyte decomposition, have been identified as heat generation sources in previous studies, the quantification of these reactions remains insufficiently standardized. Particularly, the impact of heat generation from binder decomposition (most commonly polyvinylidene difluoride) …

Entropy Of Metal/Solution Interfaces: Thermodynamic Framework, Theoretical Models, And Roles Of Interfacial Water, Zeng-Ming Zhang, Zi-Xi Liang, Jun Huang

Journal of Electrochemistry

Entropy is a basic thermodynamic property of the electrical double layer (EDL) at metal/solution interfaces, yet, its definition, measurement, and theoretical treatment are dispersed in the literature, and, in some cases, ambiguous. In this paper, we revisit the thermodynamic theory of EDL, from which two variants of entropy, excess entropy and formation entropy, are obtained and compared. In terms of the formation entropy, two calculation routes are validated in the context of a primitive EDL model, namely, the Gouy-Chapman (GC) model. After clarifying the concepts and calculation routes, we investigate interfacial water effects on the EDL entropy, using a refined …

Machine Learning Prediction Of Discharge Destination In Patients With Parkinson’S Disease; A Nationwide Cohort Study, Hikaru Kamo, Tejas R. Mehta, Matthew Remz, Rachael M. Burke, Anne Brooks, Adrianne Smiley, Michael S. Okun, Christopher W. Hess

Department of Neurology Faculty Papers

Risk stratification during hospitalization may support real-world discharge planning. We developed and validated machine learning models and an interpretable risk score to predict discharge destination among patients hospitalized with Parkinson's disease using a nationwide administrative claims database. Adults aged ≥50 years hospitalized between November 2017 and June 2023 were included, and the first hospitalization was defined as the index admission. Discharge destination was categorized as home, facility, or in-hospital death. The dataset was randomly divided into training (80%) and testing (20%) cohorts. Random forest models were constructed for all discharge outcomes, and an elastic net logistic regression model was developed …

Unexplained Inguinal Adenopathy Leading To The Diagnosis Of Metastatic High-Grade Serous Ovarian Carcinoma, Olivia R. Kaufman, Ishita Agarwal, Morgan W. Stewart, Peighton E. Davis, Brett Dunbar

Student Publications

High-grade serous ovarian carcinoma (HGSOC) is the most common subtype of ovarian cancer, most commonly originating from the epithelium of the fallopian tube. In metastasis of HGSOC cells, there is a particular predilection for the omentum. Metastatic involvement of extraperitoneal lymph nodes, particularly the inguinal region, is rare and may pose a diagnostic challenge. We report a case of an 87-year-old female patient presenting with a right inguinal mass, in whom the pathology of the surgically removed mass confirmed the diagnosis of metastatic HGSOC, requiring oncological follow-up and management. This atypical pattern of spread underscores the importance of considering a …

Fabrication And Analysis Of Bi₂O₃/Si Heterojunction For Solar Cell Applications, Maher Khaleel Ibrahim, Assel Mustafa Abdul Majeed, Randa Kamel Husain, Jamal M. Rzaij

Al-Bahir

Bismuth oxide (Bi₂O₃) nanoparticles were synthesized via a green route and integrated into Bi₂O₃/Si heterojunction solar cells. Structural analysis confirmed the monoclinic α-Bi₂O₃ phase with a nanoscale crystallite size, while SEM revealed a uniform morphology. Optical studies showed a direct band gap suitable for absorbing visible light. Photoluminescence spectra exhibited dual emissions at 498 nm and 250 nm, attributed to defect states and quantum confinement, highlighting the dual role of Bi₂O₃ as both absorber and transparent window layer. Electrical characterization under dark conditions demonstrated rectifying diode behavior, confirming the formation of a junction. Capacitance–voltage analysis yielded a built-in potential of …

Development And Performance Evaluation Of Eco-Floor Tiles Made From Avocado (Persea Americana) Seeds, And Mango (Mangifera Indica) Seeds And Peels, Mark Dominique P. Mendoza, Kristine Cassandra T. Cacapit, Zion Ezekiel Micaiah Navia, Stephanie Anne A. Lim, Dominique Mae R. Gobaton, Jace Earl P. Gabitan, Gasper Juleo L. Otgalon, Josh Ryley C. Angeles, Hanz Mikkel A. Arnuza, Gwynette R. Legaspi, June Ray O. Filler

DLSU Senior High School Research Congress Conference Proceedings

The growing demand for sustainable construction materials has led to increased interest in utilizing agricultural wastes as eco-friendly alternatives. This study examines the potential of Avocado Seeds (AS), Mango Seeds (MS), and Mango Peels (MP) as additives in eco-floor tile production, incorporating them into cement mixtures through a quasi-experimental design. Various proportions of these agricultural by-products, collectively termed as Seeds and Peels Mixtures (SPM) were evaluated for compressive strength, flexural strength, and water absorption. A One-Way Analysis of Variance (ANOVA) was conducted to assess the effects of different additive ratios. Results revealed that compressive strength peaked at 49.40 MPa with …

When In Doubt, Sit Them Out: The Need For A Uniform Youth Sport Concussion Law, Ryan Bald

Denver Sports & Entertainment Law Journal

No abstract provided.

Legal Safeguards For Protecting American Olympic Athletes From Abuse, C. Parker Gilbert

Denver Sports & Entertainment Law Journal

No abstract provided.

Tune In Or Tune Out: Ai Developments Urges Federal Proposal For Voice Protection In Right Of Publicity, Fallon Jones

Denver Sports & Entertainment Law Journal

Due to the rapid growth of Artificial Intelligence (“AI”) in recent years, there have been significant discussions and debates on how it will impact various intellectual property laws, including the right of publicity. As AI continues to develop, it has allowed everyday people to use this new form of technology to infringe on others’, specifically celebrities', voices, images, and more, to create their own form of entertainment. This Comment explores the intersection between AI and the right of publicity laws across the country, highlighting the dangers that AI poses on the current state of the right of publicity while urging …

Vol. 28, No. 1: Full Issue, University Of Denver Sports & Entertainment Law Journal

Denver Sports & Entertainment Law Journal

No abstract provided.

Vol. 28, No. 1: Editor's Note, Carley Walstad

Denver Sports & Entertainment Law Journal

No abstract provided.

It Shouldn’T Be Sexy: Exploring The Intersection Between Staged Intimacy And The Law, Spencer Darling

Denver Sports & Entertainment Law Journal

If your job requires you to passionately embrace your coworker after surviving the seat-riveting climax action of the third act, does that complicate your workplace’s sexual harassment prevention strategy? Most jobs do not require workers to make intentional intimate contact with their coworkers. Yet, in the entertainment industry, some jobs require not just intimate contact with coworkers but selling that contact as authentic. This staged intimacy, like staged violence, carries a risk that simulated conduct can result in real harm.

When produced without precaution, staged intimacy can create working conditions that constitute sexual harassment in violation of Title VII of …

Empowering Minor League Baseball Players And Supporting International Player Development, Sophia Ruff

Denver Sports & Entertainment Law Journal

No abstract provided.

Rap And Rico: Examining When Constitutionally Protected Rap Music Is Criminalized By The Racketeering Influences And Corrupt Organizations Act, William Duffield

Denver Sports & Entertainment Law Journal

No abstract provided.

Vol. 26, No.1 : Full Issue, University Of Denver Sports & Entertainment Law Journal

Denver Sports & Entertainment Law Journal

No abstract provided.

Title Vi Compliance Report And Implementation Plan Fy 2022-2023

Title VI Implementation Report

No abstract provided.

Name, Gamertag, Image, & Likeness: Compensating Collegiate Esports Players Post-Alston, Layla Maurer

Denver Sports & Entertainment Law Journal

No abstract provided.

Tennessee Ag Insider, A Guide The The State's Farms, Food, And Forestry, 2024 Edition, Tennessee. Department Of Agriculture.

Tennessee Ag Insider

No abstract provided.

Competing In Collegiate Championships During Covid: Caveat Or Calamity, Samuel K. Pappert

Denver Sports & Entertainment Law Journal

No abstract provided.

How The States And The Ncaa Are Changing The Landscape Of Collegiate Name, Image, And Likeness Compensation, Carly Sirota

Denver Sports & Entertainment Law Journal

This Comment evaluates the recently enacted laws in California and Colorado which require universities in those states to allow student-athletes to receive compensation for their name, image, or likeness. When California first introduced this legislation, there was intense pushback from many in the intercollegiate community. However, less than a year after the bill was enacted, the NCAA’s Board of Governors has committed to changing their bylaws in compliance with the law. The Comment discusses some legal implications of the law for many student-athletes, especially female student-athletes, and how the NCAA should go beyond pay-to-play law compliance to create an equal …