Digital Commons Network^™

Method For Generation And Ex Vivo Expansion Of Genetically Edited Mouse Tregs, Yosef Gilad, Adam M Dean, Yan Xia, Sang Jun Han, David M Lonard, Bert W O'Malley

Faculty, Staff and Students Publications

Regulatory T cells (Tregs) play a crucial role in the immune system, and their dysfunction can lead to the development of autoimmune conditions. In cancer, tumors frequently hijack the immunosuppressive function of Tregs to evade immune responses. Due to their central role in key pathological processes, Tregs have gained increasing attention as promising targets for various clinical applications. However, their relative scarcity (∼5% to 10% of CD4+ T cells) and instability presents a technical challenge for research and therapeutic development. In congenic animal models used to investigate autologous cell transfer-based therapies, this challenge is even greater, as Treg donor animals …

Rbm8a Deficiency Causes Hematopoietic Defects By Modulating Wnt/Pcp Signaling, Agnese Kocere, Elena Chiavacci, Charlotte Soneson, Seth T Jacobson, Emma N Harrison, Kevin Manuel Méndez-Acevedo, Jacalyn S Macgowan, Harrison H Wells, Max S Hiltabidle, Azhwar Raghunath, Jordan A Shavit, Daniela Panáková, Margot L K Williams, Mark D Robinson, Christian Mosimann, Alexa Burger

Faculty, Staff and Students Publications

Thrombocytopenia-Absent Radius (TAR) syndrome is a rare congenital condition with reduced platelets, forelimb anomalies, and variable heart and kidney defects. TAR syndrome is caused by mutations in RBM8A/Y14, a component of the exon junction complex. How perturbing a general mRNA-processing factor causes the selective TAR Syndrome phenotypes remains unknown. Here, we connect zebrafish rbm8a perturbation to early hematopoietic defects via attenuated non-canonical Wnt/Planar Cell Polarity (PCP) signaling. In hypomorphic rbm8a zebrafish, we observe a reduction of cd41-positive thrombocytes. rbm8a-mutant zebrafish accumulate mRNAs with retained introns, including non-canonical Wnt/PCP pathway components resulting in convergent extension defects. We found that reduced rbm8a …

Functional Head Tremor: Contrasting Features With Other Tremor Etiologies, José Fidel Baizabal-Carvallo, Joseph Jankovic

Faculty, Staff and Students Publications

Background: Functional tremor (FT) is considered the most common phenomenology among patients with functional movement disorders (FMDs). Most patients have limb tremor, but they can also present with tremor involving the head and trunk.

Objectives and methods: We aimed to assess the clinical phenomenology of functional head tremor (FHT) and contrast it with features of HT observed in 125 patients with other tremor etiologies (OTE), including 71 patients with essential tremor (ET).

Results: There were 101 consecutive patients (68.3% females) with FT from which n = 36 (35.6%) had FHT. Yes-yes tremor was the most common directionality (47.2%). Functional trunk …

Feasibility Of Expiratory Muscle Strength Training In Individuals With Progressive Supranuclear Palsy, Katya Villarreal-Cavazos, James C Borders, James A Curtis, Jordanna S Sevitz, Nora Vanegas-Arroyave, Michelle S Troche

Faculty, Staff and Students Publications

Introduction: Dysphagia is common among individuals with Progressive Supranuclear Palsy (PSP). Expiratory muscle strength training (EMST) is a treatment used to increase expiratory muscle force production for airway protection deficits. To our knowledge, no studies have tested EMST in this population. The objective of this study was to determine the feasibility of EMST in individuals with PSP.

Methods: Twenty-nine participants completed baseline measures of maximum expiratory pressure and underwent a trial session of EMST. EMST was considered feasible if participants were able to complete at least 10 repetitions at 30% of their maximum expiratory pressure. Qualitative analyses were also completed …

A Multimodal Non-Invasive Approach For Intracranial Pressure Assessment: A Single-Center Study, Dana Klavansky, Helaina Lehrer, Aris Desai, Gabriela Keeton, Neha Dangayach, Alexandra Reynolds, Spyridoula Tsetsou

Faculty, Staff and Students Publications

Background: Intracranial pressure (ICP) monitoring is an integral part of acute brain injury management. While invasive ICP monitoring is the gold standard, there are several medical conditions that preclude its placement. The aim of the present study is to validate a multimodal approach for increasing ICP detection.

Material and methods: In this retrospective study, patients with acute brain injury who had an external ventricular drain (EVD) placement were included. We measured bilateral optic nerve sheath diameter (ONSD) and assessed for optic nerve disk elevation (ONDE) by using ocular ultrasound, bilateral middle cerebral artery pulsatility index (PI) by using transcranial Doppler, …

Exploration Of Zileuton Protective Mechanisms Against Vancomycin-Associated Nephrotoxicity, Cole S Hudson, James E Smith, Rongjin Sun, Linh T Vuong, Luan D Truong, David Sheikh-Hamad, Masayuki Nigo, Ming Hu, Vincent H Tam

Faculty, Staff and Students Publications

Vancomycin is one of the most commonly used parenteral antibiotics for treating drug-resistant bacterial infections, however, it is hindered by nephrotoxicity. We previously demonstrated that zileuton could delay the onset of vancomycin-associated nephrotoxicity in rats. Here, we sought to understand the mechanism(s) of zileuton renal protection. Sprague-Dawley rats were administered vancomycin (200 mg/kg) and zileuton (1 and 4 mg/kg) daily for 10 days. After 3 days, kidneys were collected from select animals for histopathological analysis of renal injury. Single-dose vancomycin serum pharmacokinetics and renal tissue spatial distribution with adjuvant zileuton were evaluated. In vitro, proximal tubular cells were exposed …

Reproductive Impact Of Immune Checkpoint Inhibitor Therapy In Women With Melanoma, Quinn Rhodes, Terri L Woodard, Laura Detti, Michael Roth, Susan Shott, Jennifer Mcquade, Laurie J Mckenzie

Faculty, Staff and Students Publications

Objective: To study the reproductive impact of immune checkpoint inhibitor (ICI) therapy in cis-females with melanoma.

Design: Retrospective cross-sectional study that examined the reproductive outcomes of female patients exposed to systemic ICI therapy.

Subjects: Cis-female patients, aged 18-40 years, with advanced-stage melanoma and no prior sterilization procedures or exposure to other systemic antineoplastic therapies who underwent treatment with systemic ICI therapy.

Exposure: Systemic ICI treatment as first-line, only-line therapy for advanced-stage melanoma.

Main outcome measures: Menstrual cycle data, contraceptive use, antimüllerian hormone and follicle-stimulating hormone values, and reproductive outcomes (occurrence of pregnancy) during and after ICI exposure.

Results: There were …

Differential Microrna Profiling Of Blood L1cam And Bulk Extracellular Vesicles In Bipolar Disorder, Gabriel R Fries, Salahudeen Mirza, Jun Wang, Camila N C Lima, Wei Zhang, Marcela Carbajal Tamez, Giselli Scaini, Jair C Soares, Joao Quevedo

Faculty, Staff and Students Publications

Objective: This preliminary study aimed to identify microRNA (miRNA) signatures associated with bipolar disorder (BD) by profiling blood-derived extracellular vesicles (EVs) of both putative neuronal origin and from all sources.

Method: In two parallel studies of individuals with BD and controls (CON), we characterized miRNA expression profiles of blood EVs selected for L1CAM, a putative marker of neuronal origin (n = 20 BD/20 CON), as well as bulk EVs (n = 21 BD/20 CON). For each study, analyses identified miRNAs differentially expressed between groups, followed by functional interrogation and testing for associations with clinical features.

Results: Results of …

Common Severity-Based Definitions Of Bronchopulmonary Dysplasia Are Not Associated With Outpatient Morbidities, Robin L Mckinney, Antonia P Popova, Milenka Cuevas Guaman, Matthew J Kielt, Paul E Moore, Sharon A Mcgrath-Morrow, Joseph M Collaco

Faculty, Staff and Students Publications

Objectives: Bronchopulmonary dysplasia (BPD) is the most common complication of preterm birth, which can have life-long effects. Commonly used definitions of BPD severity are based on respiratory support at 36 weeks post-menstrual age. The utility of these definitions for tertiary referral centers outside the initial birth hospitalization is unclear.

Study design: Retrospective cohort study of infants born < 34 weeks gestation in the BPD Collaborative registry using three common definitions of BPD severity at 36 weeks post menstrual age and associated their severity with outpatient respiratory outcomes during the first 3 years of life.

Results: BPD severity by all three definitions was applied to 608 patients. Although the definitions had different distributions of BPD severity for the cohort, a majority of participants (75.7%) had moderate/Grade 2 or severe/Grade 3 BPD irrespective of the definition. Using clustered logistic …

Standard Complete Blood Count To Predict Long-Term Outcomes In Febrile Infection-Related Epilepsy Syndrome (Fires): A Multicenter Study, Martin Guillemaud, Aurélie Hanin, James J Riviello, Mario Chavez, Ayush Batra, Megan Berry, Francesca Bisulli, Carlos Castillo-Pinto, Carla Cobos-Hernandez, Sophie Demeret, Krista Eschbach, Raquel Farias-Moeller, Madeline Fields, Nicolas Gaspard, Elizabeth E Gerard, Teneille E Gofton, Margaret T Gopaul, Matthew D Gruen, Anthony D Jimenez, Karnig Kazazian, Minjee Kim, Marwa Mansour, Lara Marcuse, Clémence Marois, Mikaela Morales, Lorenzo Muccioli, Elena Pasini, Michelle M Pham, Santiago Philibert Rosas, Aaron F Struck, Nathan Torcida, Mark S Wainwright, Ji Yeoun Yoo, Eyal Muscal, Vincent Navarro, Lawrence J Hirsch, Yichen Lai

Faculty, Staff and Students Publications

Objective: We investigated whether complete blood count (CBC) analyses during intensive care unit stay could predict 12-month outcomes in patients with cryptogenic febrile infection-related epilepsy syndrome (FIRES), a subset of new-onset refractory status epilepticus (NORSE).

Methods: Outcomes at 12 months were classified as "unfavorable" (Glasgow Outcome Score [GOS] 1-3) or "favorable" (GOS 4-5). Demographic, clinical, and serial CBC data were collected across treatment phases: (1) no immunotherapy (before initiation or no treatment), (2) first-line immunotherapy, and (3) second-line immunotherapy. For each treatment phase, predictive models stratified outcomes based on CBC features using decision tree regression, with separate models for adults …

Benchmarking Empirical Severity For The Yale-Brown Obsessive Compulsive Scale-Second Edition, Caitlin M Pinciotti, Juliana Avery, Chencheng Zhang, Josselyn S Muñoz, Dayan Berrones, Vanessa Zavala Cruz, Andrew D Wiese, Jacey L Anderberg, Renee M Frederick, Tomás Miño, Nuria Lanzagorta, Juan Camilo Restrepo, Marcos E Ochoa-Panaifo, Wayne K Goodman, James J Crowley, Eric A Storch, Matti Cervin

Faculty, Staff and Students Publications

The Yale-Brown Obsessive Compulsive Scale (Y-BOCS) is considered the primary instrument for assessing the presence and severity of obsessive-compulsive disorder (OCD). Conceptual and empirical critiques inspired the development of an updated version of the instrument, the Yale-Brown Obsessive Compulsive Scale-Second Edition (Y-BOCS-II), with a higher ceiling of OCD severity to better differentiate between severe and the most debilitating OCD presentations, among other revisions. The Y-BOCS-II has demonstrated sound psychometric properties across diverse samples. Empirically derived severity benchmarks have been proposed for the original Y-BOCS, yielding somewhat different ranges than what has been commonly used in clinical and research settings, yet …

Corrigendum To “Clinical Characteristics And Longitudinal Associations With Obsessive-Compulsive Disorder In Youth Exposed To Trauma” [J Mood Anxiety Disord 10c (2025) 100117], Caitlin M Pinciotti, Paul J Rathouz, Andrew G Guzick, Jeffrey D Shahidullah, Emily J Bivins, David B Riddle, Ogechi Cynthia Onyeka, Eric A Storch, Wayne K Goodman, Kelli Franco, Justin F Rousseau, D Jeffrey Newport, Karen Dineen Wagner, Charles B Nemeroff

Faculty, Staff and Students Publications

This corrects the article "Clinical characteristics and longitudinal associations with obsessive-compulsive disorder in youth exposed to trauma" in volume 10, 100117.

Publisher Correction: Piezo1 Regulates Meningeal Lymphatic Vessel Drainage And Alleviates Excessive Csf Accumulation, Dongwon Choi, Eunkyung Park, Joshua Choi, Renhao Lu, Jin Suh Yu, Chiyoon Kim, Luping Zhao, James Yu, Brandon Nakashima, Sunju Lee, Dhruv Singhal, Joshua P Scallan, Bin Zhou, Chester J Koh, Esak Lee, Young-Kwon Hong

Faculty, Staff and Students Publications

No abstract provided.

Decreasing Barriers To The Utilization Of Cryopreserved Sperm In Male Cancer Survivors: An Expert Review And Guide, Megan V Alexander, Hailie Ciomperlik, Anna Claire Reynolds, Allyson Nevins, Luwam Ghidei, Jordan Kassab, Kevin Campbell, John Sullivan, Michael D Jochum, Laura Detti, Terri L Woodard, Larry I Lipshultz, Laurie J Mckenzie

Faculty, Staff and Students Publications

Background: Sperm cryopreservation offers male cancer patients a critical opportunity to preserve fertility prior to gonadotoxic therapy, yet utilization of banked sperm remains modest, typically under 10%. A structured understanding of barriers across the cancer survivorship continuum is needed to support patients in utilization of cryopreserved sperm in alignment with their reproductive goals.

Materials and methods: This expert review synthesizes current evidence and clinical experience to explore the multifaceted barriers to cryopreserved sperm use and propose specific solutions. Key intervention timepoints are examined, including the post-treatment fertility return visit, long-term cryopreservation while remote from family building, readiness for family building, …

Implications Of Cooccurring Adhd For The Cognitive Behavioural Treatment Of Anxiety In Autistic Children, Elise Ng-Cordell, Eric A Storch, Philip C Kendall, Jeffrey J Wood, Amori Yee Mikami, Connor M Kerns

Faculty, Staff and Students Publications

Background: Childhood mental health conditions commonly cooccur, with potential treatment implications. Autistic children frequently experience anxiety and attention deficit/hyperactivity disorder (ADHD). We investigated the implications of this cooccurrence for Cognitive Behavioural Therapy (CBT), a front-line treatment for anxiety in autistic children. We tested whether (1) ADHD predicts anxiety treatment response, (2) ADHD improves in response to anxiety treatment and (3) ADHD improvement is related to reductions in anxiety.

Method: Autistic children with elevated anxiety (N = 167) enrolled in a multisite, randomised controlled trial comparing standard CBT, autism-adapted CBT and treatment as usual. ADHD symptoms and severity were assessed via …

How Well Can Commonly Used Anxiety Scales Detect Treatment Outcomes In The Context Of Autism?, Huilin Chen, Jeffrey J Wood, Connor M Kerns, Eric A Storch, Philip C Kendall, Gaia Scerif, Cathy Creswell

Faculty, Staff and Students Publications

Anxiety is one of the most prevalent mental health challenges in autistic children, yet there is limited evidence on effective tools to measure treatment outcomes. Previous research with non-autistic children has found that the Child Anxiety Impact Scale, Parent Version achieved good diagnostic accuracy when measuring treatment outcomes and performed better than a commonly used symptom measure. However, this has not been evaluated for autistic children. The present study examined the psychometric properties of the Child Anxiety Impact Scale, Parent Version in autistic children and compared its utility against other anxiety symptom measures, to detect treatment outcomes as assessed by …

Addressing Implementation Challenges In The Delivery Of An Epilepsy Self-Management Program In Community Settings, Martha Sajatovic, Jessica Black, Clara Adeniyi, Sakshi Priya, Nicole Fiorelli, Lesley Armah

Faculty Scholarship

Aims: This report describes implementation of the SMART epilepsy self-management (ESM) program in a community setting. Methods: SMART was implemented by 3 epilepsy-focused social services agencies. Pre/Post outcomes included past 30-day seizure frequency, the 9-item Patient Health Questionnaire (PHQ-9), the 10-item Quality of Life in Epilepsy (QOLIE-10) and the 7-item Generalized Anxiety Disorder (GAD-7) scale. Results: There have been 8 nurses (mean age 63.6, SD 9.1) and 14 peer educators trained (mean age 44.3, SD 15.8, having epilepsy a mean of 18.2, SD 11.1 years). Mean number of SMART sessions attended (out of a maximum of 8) was 5.7, SD …

Clinical Decision Support For Pharmacologic Management Of Treatment-Resistant Depression With Augmented Large Language Models, Martha Sajatovic

Faculty Scholarship

Background: We evaluated whether a large language model could assist in selecting psychopharmacological treatments for adults with treatment-resistant depression. Methods: We generated 20 clinical vignettes reflecting treatment-resistant depression among adults based on distributions drawn from electronic health records. Each vignette was evaluated by 2 expert psychopharmacologists to determine and rank the 5 best next-step pharmacologic interventions, as well as contraindicated or poor next-step treatments. Vignettes were then presented in random order, permuting gender and race, to a large language model (Qwen 2.5:7B), augmented with a synopsis of published treatment guidelines. Model output was compared to expert rankings, as well as …

Semaglutide For Metabolic Dysfunction–Associated Steatohepatitis (Mash): Estimating Eligibility From The 2021–2023 National Health And Nutrition Examination Survey (Nhanes), Jennifer B. Levin, Martha Sajatovic, Seth N. Sclair

Faculty Scholarship

There has been considerable interest in the potential of GLP-1 agonists for treating chronic liver disease.1 Following the positive results of the Phase 3 ESSENCE trial,2 on August 15, 2025, the FDA-approved Wegovy (semaglutide) for the treatment of metabolic dysfunction–associated steatohepatitis (MASH).3 Recently, the eligibility for semaglutide across all current indications in the United States, including diabetes management, weight management, and secondary prevention of cardiovascular disease (CVD), was estimated to be nearly 137 million individuals based on the National Health and Nutrition Examination Survey (NHANES, 2015–2020).4 Although weight management subsumed all eligibility for secondary prevention of CVD, as well as …

Prevalence Of Sleep Disturbances And Factors Associated Among School Going Children In Uganda, A Cross-Sectional Study, Martha Sajatovic

Faculty Scholarship

Background: Sleep disturbances greatly impact children's academic performance and social well-being. This study set out to determine the prevalence of sleep disturbances and factors associated among school going children in Kawempe division, Kampala, Uganda. Methods: In a community cross-sectional study, 548 study participants using random cluster sampling were enrolled. The children start lessons at 8am and end the days classes at 5pm. Random cluster sampling method was used to select participants from the 19 parishes in Kawempe district. Data was collected using a semi-structured questionnaire and Sleep Disturbance Scale for Children (SDSC). Descriptive statistics and multivariate binary logistic regression were …

In The Pursuit Of Parent Caregiver Well-Being: A Phenomenological Study, Glenda E. Hux, Natalie King, Sarah A. Schoen

Communication Disorders and Occupational Therapy Faculty Publications and Presentations

Unmet needs in parent of children with chronic and complex conditions often result in adverse outcomes to their mental health and well-being. This descriptive phenomenological study explores their lived experiences and daily participation patterns. Thirteen participants in a global cohort shared their experiences via a secure digital platform. Five themes emerged illustrating the parents' pursuit of well-being and the barriers encountered: Embodying the Caregiver Life, Navigating Intricate Realities, Emotional and Existential Landscape, Navigating Healthcare Systems, and Connected Yet Alone. This study underlies parents' occupational participation challenges and the crucial need to address them using parent-centered approaches to promote family well-being.

Addressing Critiques Refines Global Estimates Of Reforestation Potential For Climate Change Mitigation, Kurt A. Fesenmeyer, Erin E. Poor, Drew E. Terasaki Hart, Joseph W. Veldman, Forrest Fleischman, Pooja Choksi, Sally Archibald, Mohammed Armani, Matthew E. Fagan, Evan C. Fricke, César Terrer, Natalia Hasler, Christopher A. Williams, Peter W. Ellis, Susan Cook-Patton

Geography

Reforestation is a prominent climate change mitigation strategy, but available global maps of reforestation potential are widely criticized and highly variable, which limits their ability to provide robust estimates of both the locations and total area of opportunity. Here we develop global maps that address common critiques, build on a review of 89 reforestation maps created at multiple scales, and present eight reforestation scenarios with varying objectives, including providing ecosystem services, minimizing social conflicts, and delivering government policies. Across scenarios, we find up to 195 Mha (million hectares) are available (2225 TgCO2e (teragrams of carbon dioxide equivalent) per year total …

How Patients With Amyotrophic Lateral Sclerosis Perceive Respiratory Interventions: A Mixed-Methods Study To Inform Implementation Efforts, Jason Ackrivo, Danny Bracy, Lauren B. Elman, John Hansen-Flaschen, Zachary Simmons, Piera Pasinelli, Terry Heiman-Patterson, Steven M. Kawut, Meghan B. Lane-Fall

Department of Neuroscience Faculty Papers

BACKGROUND AND OBJECTIVES: Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease that commonly leads to respiratory failure. Early respiratory interventions that may improve symptoms and outcomes are underused when prescribed. We sought to characterize patient perspectives and preferences for respiratory care to enable identification of implementation strategies to improve the uptake of ALS respiratory interventions.

METHODS: A prospective multicenter mixed-methods observational study was conducted using semistructured interviews of participants recently diagnosed with ALS at 4 academic centers in the United States. Eligible patients were those with an ALS diagnosis in the previous 12 months, forced vital capacity < 80% predicted normal, or presence of dyspnea or orthopnea.

RESULTS: Twenty-four patients …

Real-Time Malaria Detection In The Amazon Rainforest Via Drone-Collected Edna And Portable Qpcr, Yin Cheong Aden Ip, Luca Montemartini, Jia Jin Marc Chang, Andrea Desiderato, Nicolás D. Franco-Sierra, Christian Geckeler, Mailyn Adriana Gonzalez Herrera, Michele Gregorini, Meret Jucker, Steffen Kirchgeorg, Martina Lüthi, Elvira Mächler, Frederik Bendix Thostrup, Guglielmo Murari, Marina Mura, Paola Pulido-Santacruz, Florencia Sangermano, Tobias Schindler, Claus Melvad, Stefano Mintchev, Kristy Deiner

Geography

Zoonotic malaria risk at human-wildlife-environment interfaces requires surveillance that integrates signals from reservoirs, vectors and the environment. We coupled a drone-based environmental DNA (eDNA) canopy swabbing approach with portable quantitative PCR (qPCR) to detect Plasmodium DNA in situ during a 24-h field exercise in the Amazon rainforest. Drone-lowered sterile swabs into the canopy, which were then extracted and subjected to a multiplex pan-Plasmodium assay targeting five human-infecting Plasmodium species (limit of detection 0.2 parasites μL−1). Of 12 samples (10 canopy swabs, 2 field blanks; 13 total runs including repeats), one canopy swab amplified in duplicate (Ct = 28.7 and 29.23), …

Loss Of The Lysosomal Protein Cln3 Triggers C-Abl-Dependent Yap1 Pro-Apoptotic Signaling, Neuza Domingues, Alessia Calcagni', Sofia Freire, Joana Pires, Ricardo Casqueiro, Ivan L Salazar, Niculin Joachim Herz, Tuong Huynh, Katarzyna Wieciorek, Tiago Fleming Outeiro, Henrique Girão, Ira Milosevic, Andrea Ballabio, Nuno Raimundo

Duncan NRI Faculty and Staff Publications

Batten disease is characterized by early-onset blindness, juvenile dementia and death within the second decade of life. The most common genetic cause are mutations in CLN3, encoding a lysosomal protein. Currently, no therapies targeting disease progression are available, largely because its molecular mechanisms remain poorly understood. To understand how CLN3 loss affects cellular signaling, we generated human CLN3 knock-out cells (CLN3-KO) and performed RNA-seq analysis. Our multi-dimensional analysis reveals the transcriptional regulator YAP1 as a key factor in remodeling the transcriptome in CLN3-KO cells. YAP1-mediated pro-apoptotic signaling is also increased as a consequence of CLN3 functional loss in retinal pigment …

When 'More Isn't More': The Normative And Practical Case For Improving Genetic Data Infrastructure, Sofia Labrecque, Jonathan Lawson, Bronwyn Danielle Walsh, Vasiliki Rahimzadeh

Center for Medical Ethics and Health Policy Staff Publications

No abstract provided.

Charity Begins With Zoning Reforms, Mark D. Bjelland

University Faculty Publications and Creative Works

When my family moved to Michigan over a decade ago, we were looking for something more than a three-bedroom house in our price range. We wanted a place of beauty, refreshment, and welcome for our children and guests. As newcomers to the state, we took the location seriously. Our previous house lost value due to its small-town setting, so we worried about future property values. As an urban geographer, I mapped changes in demographics and housing prices and created bike and bus travel-time maps from work and schools.

Implementing A Nurse Navigator Role In An Outpatient Procedural Setting To Improve Patient Satisfaction Scores: A Quality Improvement Project, Lashanti King

Doctor of Nursing Practice Projects

Much focus has been placed on patient experience since the Affordable Care Act was signed into law in 2010 due to its regulatory, financial, and business growth implications. Patient satisfaction is crucial to maintaining and growing a customer base and fulfilling the target growth established in institutional strategic plans. This project aimed to determine whether implementing a nurse navigator role to perform rounds in the preoperative and waiting areas for two months would increase patient-reported satisfaction scores regarding being informed about delays and the likelihood of recommending the facility. Due to its subjective nature, it is challenging to consistently maintain …

Improving Post-Resuscitation Debriefing Completion Rates In An Acute Care Community Hospital: A Quality Improvement Project, Tiffany Tolden

Doctor of Nursing Practice Projects

Background: Post-resuscitation debriefing improves team dynamics and CPR quality and can identify systemic barriers to quality care delivery. However, completion rates remain low in acute care settings. Purpose: This quality improvement project evaluated whether a one-hour training session for rapid response nurses and charge nurses, combined with weekly reminder emails, would increase completion rates of post-resuscitation debriefings and influence nurses’ perceptions of their usefulness in an acute care community hospital. PICOT Questions: Will a one-hour training session (I) with rapid response nurses and unit charge nurses (P), along with a weekly reminder system (I), increase the completion rate (O) of …

Navigating Ai-Nature Frictions: Autonomous Vehicle Testing And Nature-Based Constraints, Prerona Das, Orlando Woods, Lily Kong

Research Collection College of Integrative Studies

In cities, the application of Artificial Intelligence (AI) is being directed towards transforming different aspects of urban life. These applications take material form in urban spaces, with autonomous vehicles (AVs) providing a prominent example. AI systems rely on large volumes of data on their surroundings to refine the algorithms and enhance the accuracy of prediction for operational efficiency and safety. However, such algorithmic learning and execution can present challenges when dealing with the unpredictable, complex, and dynamic aspects of urban spaces. Nature is a paradigmatic example of such unpredictability, because natural phenomena usually defy consistent patterns and precise data-based modelling. …