Digital Commons Network^™

Trends And Disparities In Antiretroviral Therapy Prescription Rates Among Us Medicare Beneficiaries With Hiv, Xiaoying Yu, Yong-Fang Kuo, Ashley A Dike, Tsola Efejuku, Mukaila A Raji, Abbey B Berenson, Thomas P Giordano

Faculty, Staff and Students Publications

Objective: Our objective was to evaluate antiretroviral therapy (ART) prescription rates over time among US Medicare enrolees with HIV and to describe disparities in ART prescription and associated factors.

Method: We constructed successive cross-sectional cohorts including adult enrollees with HIV and fee-for-service coverage and Part D enrolment in US Medicare between 2007 and 2019. We calculated the percentage of receipt of any ART prescription (ART%) in a calendar year by sex, age, and original Medicare entitlement and calculated age-sex standardized ART% over time. We used multivariable logistic regression to assess the association between ART prescription and sociodemographic factors and chronic …

Training Protocol And Calibration Of The International Caries Detection And Assessment System In A School-Based Clinical Trial Of Elementary School-Age Children, Jose-Miguel Yamal, Dania Mofleh, Ru-Jye Chuang, Mengxi Wang, Kila Johnson, Alejandra Garcia-Quintana, Tolulope Titiloye, Suchitra Nelson, Shreela V Sharma

Faculty, Staff and Student Publications

Objectives: This paper demonstrates International Caries Detection and Assessment System (ICDAS) training procedures and inter/intra-examiner reliability for lesion severity, activity, and filling criteria in an elementary school setting.

Methods: ICDAS training was conducted in December 2021 prior to a school-based cluster-randomized controlled trial. A total of 59 children (6-8 years old) in grades 1-2 from one school in Houston, Texas were recruited. Two licensed dentists received a 5-day training from an ICDAS trainer at the participating school. Thirty-eight children were evaluated at least once by each dental trainee, and 18 had repeat examinations. The ICDAS criteria were used to classify …

Which Systemic Responses Should We Evolve To Help Surgeons Navigate Their Regret Experiences?, Ryan X Lam, Ruhi Thapar, Eric J Silberfein, Lorenzo R Deveza

Faculty, Staff and Students Publications

Regret in surgical practice is typically construed as resulting from the commission or the omission of a specific action at a specific decision point, which leads to a deleterious outcome. This article suggests a need to expand this conception of surgical regret to better account for surgeons' regret experiences arising from factors beyond their control. The commentary accompanying the case investigates these external sources of regret, such as resource limitations or professional interpersonal dynamics that prevent a desired outcome from being realized. It also discusses the normative value of addressing surgeons' experiences of regret, especially as a catalyst to facilitate …

Epidemiology Of Myositis, Fnu Duremala, Eleni Tiniakou, James Andrews

Faculty, Staff and Student Publications

Purpose of review: This review aims to synthesize recent developments in the epidemiology of idiopathic inflammatory myopathies (IIMs), focusing on incidence, prevalence, disease classification, and clinical outcomes.

Recent findings: IIM is a rare group of autoimmune diseases characterized by muscle weakness and systemic involvement, with incidence rates ranging from 0.2 to 2 cases per 100 000 person-years. The role of myositis-specific autoantibodies (MSAs) in stratifying disease risk and prognosis is increasingly recognized, such as in anti-MDA5 positive DM, which is associated with a high risk of rapidly progressive interstitial lung disease. Furthermore, patients with IIM exhibit elevated risks of comorbidities, …

[Treatment Adherence For Attention Deficit Hyperactivity Disorder (Adhd) In The Champ Ut-Health Houston Program], Rachitha P Jadala, Hali Temkin, Kerri L Daniel, Cesar A Soutullo

Faculty, Staff and Student Publications

Introduction: ADHD has a safe and effective treatment, but treatment adherence is often low. Several factors contribute to this low adherence, some of which are modifiable.

Methods: We conducted a literature review of recent studies on medication adherence in children and adolescents with ADHD. We gathered data on ADHD treatment adherence from our clinic in the ADHD Program and the Child and Adolescent Mood Disorders Program (ChAMP) at the University of Texas Health-Houston Program. We analyzed factors related to medication adherence, such as patient age, sex, prescription type, release formula, and their association with adherence in 117 patients with ADHD …

Elder Mistreatment Within Stroke Family Caregiving, Carina Katigbak, Wesley R Browning, Sean Savitz, Carolyn E Z Pickering

Faculty, Staff and Student Publications

This secondary data analysis sought to identify characteristics associated with mistreatment among chronic stroke survivors who transition to dementia. We examined baseline data from a multi-time series survey study (n = 453; where caregivers of those with stroke n = 107, and those without stroke, n = 346) on caregiving experiences influencing dementia family caregivers’ abusive or neglectful behaviors. Inferential statistical analysis indicated that baseline mistreatment rates were similar across stroke and non-stroke subgroups, though this finding was not significant. Caregiver depression was significantly associated with mistreatment. Multi-morbidity, prescription medication use, and limited mobility were more common among stroke …

The Transition To Adulthood: A Qualitative Study Of Autism Spectrum Disorder From Military And Veteran Parents And Military-Dependent Young Adults, Antonio F Pagán, Mara C Montenegro, Mark Ahlenius, Ana C Ramirez, Miriam Ortiz, Estefani Bernal, Cecilia Montiel-Nava, Jennifer Bittner, Katherine A Loveland, Ron E Acierno

Faculty, Staff and Student Publications

Introduction: Given the unique experiences of military service members and their families, military-dependent young adults (18-25 years old) with autism spectrum disorder (ASD) and their military or veteran families experience unique barriers to accessing quality mental health care during the transition to adulthood. In fact, developing services to address ASD challenges for military families is a burgeoning area of interest for the department of defense. However, there is a limited knowledge on the specific needs of military families as the young adult's transition outside of high school and lose supports.

Materials and methods: The present study conducted 3 focus groups …

Developing Evaluation Metrics To Measure The Us National Institute Of Health Plans To Enhance Diverse Perspectives: A Protocol For A Consensus-Based Study, Yulia A Levites Strekalova, Sanjay Jain, Pinaki Sarder

2020-Current year OA Pubs

INTRODUCTION: The diversity of participating investigators representing diverse disciplines, career stages, stakeholder groups, regions and types of institutions is essential for the success of large-scale research programmes. In 2021, the National Institutes of Health introduced a requirement for some of its large grants to include a separate section that describes the project's plan for enhancing diverse perspectives (PEDPs). Our project aims to develop consensus-based PEDP evaluation metrics and instruments that can be systematically and sustainably collected across the projects.

METHODS AND ANALYSIS: Evaluation work is organised into three objectives. First, shared knowledge about PEDP infrastructures, activities and outcomes will be …

A Qualitative Exploration Of Stressors In Anaesthesia Training In The Uk And Mechanisms To Improve Resident Wellbeing, Thomas Gale, Sophie Winter, Harriet Daykin, John Tredinnick-Rowe, Lyndsey Withers, Marie Bryce

Peninsula Medical School

INTRODUCTION: High levels of stress and burnout have been identified among resident anaesthetists in UK training programmes. Factors involving clinical roles, workplace culture and training are known stressors, but in-depth research investigating how to improve wellbeing is limited.

METHODS: We used a qualitative design in two phases with participants from across the UK. Phase 1 involved semi-structured interviews of resident anaesthetists in the 2nd-5th years of training, and educational stakeholders. Phase 2 involved additional participants in two focus groups, one each for residents and stakeholders. Interviews and focus groups were conducted online, audio-recorded and transcribed for thematic analysis using a …

Memorability Of Novel Words Correlates With Anterior Fusiform Activity During Reading, Oscar Woolnough, Nitin Tandon

Faculty, Staff and Student Publications

Our memory for the words we already know is best predicted by their associated meanings. However, the factors that influence whether we will remember a new word after we see it for the first time are unclear. We record memory performance for 2100 novel pseudowords across 1804 participants during a continuous recognition task. Participants show significant agreement across individuals for which novel words were memorable or forgettable, suggesting an intrinsic memorability for individual pseudowords. Pseudowords that are similar to low-frequency known words, with sparse orthographic neighbourhoods and rarely occurring letter pairs, are more memorable. Further, using intracranial recordings in 36 …

Post-Traumatic Growth And Influencing Factors Of Parents With Children With Duchenne Muscular Dystrophy: A Cross-Sectional Survey Study, Li Xu, Meili Liu, Yuewei Chen, Liwen Wu, Siyi Gan, Jianhui Xie, Jos M. Latour

School of Nursing and Midwifery

Background: The aim of the study was to identify the post-traumatic growth status and influencing factors of parents with children with Duchenne muscular dystrophy (DMD). Methods: We adopted a cross-section survey study. Between February and December 2022, 181 parents responded to the survey including a participants’ characteristics section, post-traumatic growth assessment scale, caregiver burden scale, and social support assessment scale. Multiple linear regression analysis was used to investigate influencing factors of post-traumatic growth. Results: The mean score of post-traumatic growth of parents was 56.66 (SD ± 18.67). Post-traumatic growth was positively correlated with social support (r = 0.452, P < 0.01) and negatively correlated with care burden (r = -0.207, P < 0.01). Multiple linear regression showed that the child’s age, course of disease, self-care ability, parent’s working condition, residence, education, number of children, and health status were the main influencing factors for the post-traumatic growth of parents (P < 0.001). Conclusion: The post-traumatic growth of parents with children with DMD was at a moderate level. Healthcare professionals should pay attention to the psychological state of parents with children with this rare disease and promote post-traumatic growth through psychological mindfulness interventions, strengthening family and social support, and providing care knowledge and skills.

Breastfeeding Interventions And Programs Conducted In The Islamic Republic Of Iran: A Scoping Review, Patricia J. Kelly, Amrita Sidhu, Anusha Sajja, Devanshi Majeethia, Elizabeth Dodge, Basil H. Aboul-Enein

College of Nursing Faculty Papers & Presentations

The purpose of this review was to identify interventions promoting breastfeeding (BF), BF practices and their outcomes in Iran. Using the PRISMA-ScR Guidelines, we searched across 14 databases for publications published between 2010 and February 2024 to identify studies published in English or Farsi language in peer-reviewed journals, using search terms 'breastfeeding', 'lactation', 'education', 'promotion', 'intervention' and 'program'. Inclusion criteria included intervention-based studies with quantitative outcomes of pregnant women/mothers receiving education, training or other intervention that promoted BF or exclusive BF. Excluded studies were protocols, those examining Iranian communities outside of Iran publications in other languages, brief communications, gray literature …

Benefits Of Equilibrium Between Microbiota- And Host-Derived Ligands Of The Aryl Hydrocarbon Receptor After Stroke In Aged Male Mice, Pedram Peesh, Maria P Blasco-Conesa, Ahmad El Hamamy, Romeesa Khan, Gary U Guzman, Parisa Honarpisheh, Eric C Mohan, Grant W Goodman, Justin N Nguyen, Anik Banerjee, Bryce E West, Kyung Ae Ko, Janelle M Korf, Chunfeng Tan, Huihui Fan, Gabriela D Colpo, Hilda Ahnstedt, Lucy Couture, Solji Roh, Julia K Kofler, Jose F Moruno-Manchon, Michael E Maniskas, Jaroslaw Aronowski, Rodney M Ritzel, Juneyoung Lee, Jun Li, Robert M Bryan, Anjali Chauhan, Venugopal Reddy Venna, Louise D Mccullough, Bhanu Priya Ganesh

Faculty, Staff and Student Publications

Recent studies have highlighted the crucial role of microglia (MG) and their interactions with the gut microbiome in post-stroke neuroinflammation. The activation of immunoregulatory pathways, including the aryl hydrocarbon receptor (AHR) pathway, is influenced by a dynamic balance of ligands derived from both the host and microbiota. This study aimed to investigate the association between stroke-induced dysbiosis and the resultant imbalance in AHR ligand sources (loss of microbiota-derived [indole-based] and increase of host-derived [kynurenine-based]) after stroke. Microbiota-derived AHR ligands decreased in human plasma and remained low for days following an ischemic stroke highlighting the translational significance. Transient-middle-cerebral-artery-occlusion was performed in …

Development And Implementation Of A Personal Virtual Assistant For Patient Engagement And Communication In Postsurgical Cancer Care: Feasibility Cohort Study, Miguel Bargas-Ochoa, Alejandro Zulbaran-Rojas, M G Finco, Anthony B Costales, Areli Flores-Camargo, Rasha O Bara, Manuel Pacheco, Tina Phan, Aleena Khichi, Bijan Najafi

Faculty, Staff and Students Publications

BACKGROUND: Cancer-care complexity heightens communication challenges between health care providers and patients, impacting their treatment adherence. This is especially evident upon hospital discharge in patients undergoing surgical procedures. Digital health tools offer potential solutions to address communication challenges seen in current discharge protocols. We aim to explore the usability and acceptability of an interactive health platform among discharged patients who underwent oncology-related procedures.

METHODS: A 4-week exploratory cohort study was conducted. Following hospital discharge, a tablet equipped with an integrated Personal Virtual Assistant (PVA) system was provided to patients who underwent oncology-related procedures. The PVA encompasses automated features that provide …

Reward Responses To Vicarious Feeding Depend On Body Mass Index, Lili Järvinen, Severi Santavirta, Vesa Putkinen, Henry K Karlsson, Kerttu Seppälä, Lihua Sun, Matthew Hudson, Jussi Hirvonen, Pirjo Nuutila, Lauri Nummenmaa

School of Psychology

Eating is inherently social for humans. Yet, most neuroimaging studies of appetite and food-induced reward have focused on studying brain responses to food intake or viewing pictures of food alone. We used functional magnetic resonance imaging (fMRI) to measure haemodynamic responses to “vicarious” feeding. The subjects (n = 97) viewed series of short videos representing naturalistic episodes of social eating intermixed with videos without feeding/appetite-related content. Viewing the vicarious feeding (versus control) videos activated motor and premotor cortices, thalamus, and dorsolateral prefrontal cortices, consistent with somatomotor and affective engagement. Responses to the feeding videos were negatively correlated with the participants’ …

Impulsivity Facets And Substance Use Involvement: Insights From Genomic Structural Equation Modeling, Laura Vilar-Ribó, Alexander S Hatoum, Andrew D Grotzinger, Travis T Mallard, 23andme Research Team, Sarah Elson, Pierre Fontanillas, Abraham A Palmer, Daniel E Gustavson, Sandra Sanchez-Roige

2020-Current year OA Pubs

BACKGROUND: Impulsivity is a multidimensional trait associated with substance use disorders (SUDs), but the relationship between distinct impulsivity facets and stages of substance use involvement remains unclear.

METHODS: We used genomic structural equation modeling and genome-wide association studies (

RESULTS: We found that the SU and SUD factors were strongly genetically inter-correlated (

CONCLUSIONS: Our findings show that specific impulsivity facets confer risk for distinct stages of substance use involvement, with potential implications for SUDs prevention and treatment.

Navigating Epstein-Barr Virus (Ebv) And Post-Transplant Lymphoproliferative Disorder (Ptld) In Pediatric Liver Transplantation: Current Knowledge And Strategies For Treatment And Surveillance, Erin Y Chen, Natasha Dilwali, Krupa R Mysore, Sara Hassan, Sara Kathryn Smith, Wikrom Karnsakul

Faculty, Staff and Students Publications

Epstein-Barr virus (EBV) is strongly associated with the development of post-transplant lymphoproliferative disorder (PTLD) in pediatric liver transplant recipients. PTLD is one of the most common malignancies following liver transplantation and is associated with significant morbidity and mortality. Factors such as EBV-serostatus mismatch and prolonged or high levels of immunosuppression impact a patient's risk of developing PTLD. While pre-transplant EBV serological screening and post-transplant monitoring of EBV-DNA levels are strongly recommended, universal guidelines for its prevention and management are lacking. Due to a lack of robust prospective studies, current clinical practices vary widely. The treatment of PTLD typically involves reducing …

Assessing Dynamic Cognitive Function In The Daily Lives Of Youths With And Without Type 1 Diabetes: Usability Study, Mary Katherine Ray, Jorie Fleming, Andrew Aschenbrenner, Jason Hassenstab, Brooke Redwine, Carissa Burns, Ana Maria Arbelaez, Mary Ellen Vajravelu, Tamara Hershey

2020-Current year OA Pubs

BACKGROUND: Studies have shown a relationship between worse glycemic control and lower cognitive scores in youths with type 1 diabetes (T1D). However, most studies assess long-term glucose control (eg, years-decades) and cognition at a single time point. Understanding this relationship at a higher temporal resolution (eg, minutes-hours) and in naturalistic settings has potential clinical implications. Newer technology (eg, continuous glucose monitoring [CGM] and ecological momentary assessment) provides a unique opportunity to explore the glucose dynamics that influence dynamic cognition; that is, cognitive functions that fluctuate short-term and are influenced by environmental factors.

OBJECTIVE: Before we can assess this relationship, we …

A Neuronal Code For Object Representation And Memory In The Human Amygdala And Hippocampus, Runnan Cao, Peter Brunner, Puneeth N Chakravarthula, Krista L Wahlstrom, Cory Inman, Elliot H Smith, Xin Li, Adam N Mamelak, Nicholas J Brandmeir, Ueli Rutishauser, Jon T Willie, Shuo Wang

2020-Current year OA Pubs

How the brain encodes, recognizes, and memorizes general visual objects is a fundamental question in neuroscience. Here, we investigated the neural processes underlying visual object perception and memory by recording from 3173 single neurons in the human amygdala and hippocampus across four experiments. We employed both passive-viewing and recognition memory tasks involving a diverse range of naturalistic object stimuli. Our findings reveal a region-based feature code for general objects, where neurons exhibit receptive fields in the high-level visual feature space. This code can be validated by independent new stimuli and replicated across all experiments, including fixation-based analyses with large natural …

Experiences Of The Management Of Uncertainty Amongst Musculoskeletal First Contact Practitioners Working In Primary Care, Sue May, Matt Parselle

School of Psychology

Aim: To develop a deeper understanding of strategies used to manage uncertainty by Musculoskeletal First Contact Practitioners (MSK FCPs), including barriers to and facilitators for these strategies. Background: MSK FCP services provide patients with an alternative to seeing their GP regarding MSK complaints. Research suggests that the role demands different skills and attributes from traditional physiotherapy roles, including the ability to deal with greater clinical uncertainty. There is a lack of research evaluating the strategies FCPs find most helpful for managing uncertainty. Method: A qualitative study using semi‐structured online interviews. Participants were recruited using convenience sampling. Data was analysed using …

Infection-Related Hospitalization And Incident Heart Failure: The Atherosclerosis Risk In Communities Study, Rebecca L Molinsky, Amil Shah, Melana Yuzefpolskaya, Bing Yu, Jeffrey R Misialek, Bruno Bohn, David Vock, Richard Maclehose, Barry A Borlaug, Paolo C Colombo, Chiadi E Ndumele, Junichi Ishigami, Kunihiro Matsushita, Pamela L Lutsey, Ryan T Demmer

Faculty, Staff and Student Publications

Background: The immune response to infections may become dysregulated and promote myocardial damage contributing to heart failure (HF). We examined the relationship between infection-related hospitalization (IRH) and HF, HF with preserved ejection fraction, and HF with reduced ejection fraction.

Methods and results: We studied 14 468 adults aged 45 to 64 years in the ARIC (Atherosclerosis Risk in Communities) Study who were HF free at visit 1 (1987-1989). IRH was identified using select International Classification of Diseases (ICD) codes in hospital discharge records and was treated as a time-varying exposure. HF incidence was defined as the first occurrence …

The Misalignment Of Incentives In Academic Publishing And Implications For Journal Reform, Jennifer S Trueblood, David B Allison, Sarahanne M Field, Ayelet Fishbach, Stefan D M Gaillard, Gerd Gigerenzer, William R Holmes, Stephan Lewandowsky, Dora Matzke, Mary C Murphy, Sebastian Musslick, Vencislav Popov, Adina L Roskies, Judith Ter Schure, Andrei R Teodorescu

Children’s Nutrition Research Center Staff Publications

For most researchers, academic publishing serves two goals that are often misaligned-knowledge dissemination and establishing scientific credentials. While both goals can encourage research with significant depth and scope, the latter can also pressure scholars to maximize publication metrics. Commercial publishing companies have capitalized on the centrality of publishing to the scientific enterprises of knowledge dissemination and academic recognition to extract large profits from academia by leveraging unpaid services from reviewers, creating financial barriers to research dissemination, and imposing substantial fees for open access. We present a set of perspectives exploring alternative models for communicating and disseminating scientific research. Acknowledging that …

A Comprehensive Head-To-Head Comparison Of Key Plasma Phosphorylated Tau 217 Biomarker Tests, Noëlle Warmenhoven, Nicolas R Barthélemy, Suzanne E Schindler, Andrew J Aschenbrenner, Cyrus A Raji, Tammie L S Benzinger, John C Morris, Laura Ibanez, Jigyasha Timsina, Carlos Cruchaga, Randall J Bateman, Et Al.

2020-Current year OA Pubs

Plasma phosphorylated-tau 217 (p-tau217) is currently the most promising biomarker for reliable detection of Alzheimer's disease pathology. Various p-tau217 assays have been developed, but their relative performance is unclear. We compared key plasma p-tau217 tests using cross-sectional and longitudinal measures of amyloid-β (Aβ)-PET, tau-PET and cognition as outcomes and benchmarked them against CSF biomarker tests. Samples from 998 individuals [mean (range) age 68.5 (20.0-92.5) years, 53% female] from the Swedish BioFINDER-2 cohort, including both cognitively unimpaired and cognitively impaired individuals, were analysed. Plasma p-tau217 was measured with mass spectrometry assays [the ratio between phosphorylated and non-phosphorylated (%p-tau217WashU) and p-tau217WashU] and …

What We Mean When We Say Semantic: Toward A Multidisciplinary Semantic Glossary, Jamie Reilly, Cory Shain, Valentina Borghesani, Philipp Kuhnke, Gabriella Vigliocco, Jonathan E. Peelle, Bradford Z. Mahon, Laurel J. Buxbaum, Asifa Majid, Marc Brysbaert, Anna M. Borghi, Simon De Deyne, Guy Dove, Liuba Papeo, Penny M. Pexman, David Poeppel, Gary Lupyan, Paulo Boggio, Gregory Hickok, Laura Gwilliams, Leonardo Fernandino, Daniel Mirman, Evangelia G. Chrysikou, Chaleece W. Sandberg, Sebastian J. Crutch, Liina Pylkkänen, Eiling Yee, Rebecca L. Jackson, Jennifer M. Rodd, Marina Bedny, Louise Connell, Markus Kiefer, David Kemmerer, Greig De Zubicaray, Elizabeth Jefferies, Dermot Lynott, Cynthia S. Q. Siew, Rutvik H. Desai, Ken Mcrae, Michele T. Diaz, Marianna Bolognesi, Evelina Fedorenko, Swathi Kiran, Maria Montefinese, Jeffrey R. Binder, Melvin J. Yap, Gesa Hartwigsen, Jessica Cantlon, Yanchao Bi, Paul Hoffman, Frank E. Garcea, David Vinson

Moss-Magee Rehabilitation Papers

Tulving characterized semantic memory as a vast repository of meaning that underlies language and many other cognitive processes. This perspective on lexical and conceptual knowledge galvanized a new era of research undertaken by numerous fields, each with their own idiosyncratic methods and terminology. For example, "concept" has different meanings in philosophy, linguistics, and psychology. As such, many fundamental constructs used to delineate semantic theories remain underspecified and/or opaque. Weak construct specificity is among the leading causes of the replication crisis now facing psychology and related fields. Term ambiguity hinders cross-disciplinary communication, falsifiability, and incremental theory-building. Numerous cognitive subdisciplines (e.g., vision, …

Hospital Commitments To Address Diagnostic Errors: An Assessment Of 95 Us Hospitals, Alexandra Campione Russo, Jean-Luc Tilly, Leah Kaufman, Melissa Danforth, Mark L Graber, J Matthew Austin, Hardeep Singh

Faculty, Staff and Students Publications

Background: Diagnostic errors are a leading cause of patient harm. In 2022, the Leapfrog Group published a report containing 29 evidence-based practices that hospitals can adopt to reduce diagnostic errors.

Objectives: To understand the extent to which US hospitals have already implemented these practices, we conducted a national pilot survey of Leapfrog-participating hospitals.

Methods: To reduce respondent burden, we divided the 29 practices across two surveys: one focused on organizational culture and structure (Domain 1), and the second focused on the diagnostic process itself (Domain 2).

Results: A total of 95 hospitals from 23 states responded to one or both …

Neuroimaging Findings In Nondemented Frail Individuals: A Systematic Review, Hamid Harandi, Soheil Mohammadi, Ali Jahanshahi, Mahsa Dolatshahi, Sogol Alikarami, Rasa Zafari, Cyrus A Raji

2020-Current year OA Pubs

BACKGROUND: Frailty is a chronic condition characterised by the progressive decline of multiple physiological functions. There is a critical need to investigate neuroimaging findings in nondemented frail individuals to better understand the underlying mechanisms and implications of frailty on brain health. This paper is aimed at reviewing neuroimaging studies assessing brain changes in nondemented frail individuals to understand the neuropsychological basis of frailty.

METHODS: A systematic review was conducted on studies focusing on neuroimaging modalities in frailty, including MRI, fMRI, DTI and PET. The review was based on PRISMA instructions and a two-step screening process. The studies evaluating neuroimaging findings …

Benefits And Harms Of Hepatocellular Carcinoma Screening Outreach In Patients With Cirrhosis: A Multicenter Randomized Clinical Trial, Amit G Singal, Darine Daher, Manasa Narasimman, Sruthi Yekkaluri, Yan Liu, Vanessa Cerda, Chaitra Banala, Aisha Khan, Minjae Lee, Karim Seif El Dahan, Caitlin C Murphy, Jennifer R Kramer, Ruben Hernaez

Faculty, Staff and Students Publications

Background: The value of hepatocellular carcinoma screening is defined by the balance of benefits from early tumor detection vs harms because of false-positive results. We evaluated the value of a mailed outreach strategy for hepatocellular carcinoma screening in patients with cirrhosis.

Methods: We conducted a multicenter pragmatic randomized clinical trial comparing mailed outreach for hepatocellular carcinoma screening (n = 1436) and usual care with visit-based screening (n = 1436) among patients with cirrhosis at 3 health systems from March 2018 to September 2021. Outcomes of interest were early stage hepatocellular carcinoma detection (ie, screening benefit) and diagnostic evaluation for false-positive …

Hes V20 Outperforms Galad For Detection Of Hcc: A Phase 3 Biomarker Study In The United States, Hashem B El-Serag, Qingchun Jin, Nabihah Tayob, Emad Salem, Michelle Luster, Abeer Alsarraj, Saira Khaderi, Amit G Singal, Jorge A Marrero, Sumeet K Asrani, Fasiha Kanwal

Faculty, Staff and Students Publications

BACKGROUND AND AIMS: The original hepatocellular carcinoma early detection screening (HES) score, which combines alpha-fetoprotein (AFP) with age, alanine aminotransferase, and platelets, has better performance than AFP alone for early HCC detection. We have developed HES V2.0 by adding AFP-L3 and des-gamma-carboxy prothrombin to the score and compared its performance to GALAD and ASAP scores among patients with cirrhosis.

APPROACH AND RESULTS: We conducted a prospective-specimen collection, retrospective-blinded-evaluation phase 3 biomarker cohort study in patients with cirrhosis enrolled in imaging and AFP surveillance. True-positive rate (TPR)/sensitivity and false-positive rate for any or early HCC were calculated for GALAD, ASAP, and …

Resilience And Coping: A Qualitative Analysis Of Cognitive And Behavioral Factors In Adults With Osteogenesis Imperfecta, Hannah E Cho, Whitney S Shepherd, Gianna M Colombo, Andrew D Wiese, W Conor Rork, Kristin M Kostick, Dianne Nguyen, Members Of The Bbdc, Chaya N Murali, Marie-Eve Robinson, Sophie C Schneider, Justin H Qian, Brendan Lee, V Reid Sutton, Eric A Storch

Center for Medical Ethics and Health Policy Staff Publications

Purpose: The aim of this qualitative study was to investigate resilience among adults with Osteogenesis Imperfecta (OI).

Materials and methods: Semi-structured interviews were conducted with 15 adults with OI. Transcripts were coded and subsequently abstracted, yielding themes specific to resilience and coping. Interview guides covered broad topics including pain challenges specific to OI, mental health issues related to OI, and priorities for future interventions for individuals with OI.

Results: Participants described resilience in the context of OI as the ability to grow from adversity, adapt to challenges resulting from OI-related injuries, and find identities apart from their condition. Psychological coping …

Association Between Maternal Stress And Child Sleep Quality: A Nationwide Echo Prospective Cohort Study, Sarah Dee Geiger, Aruna Chandran, Marie L Churchill, Maxwell Mansolf, Cai Zhang, Salma Musaad, Courtney K Blackwell, Stephanie M Eick, Dana E Goin, Susan Korrick, Akram Alshawabkeh, Patricia A Brennan, Carrie V Breton, Jose F Cordero, Sean Deoni, Viren D'Sa, Anne L Dunlop, Amy J Elliott, Assiamira Ferrara, Arlene Keddie, Monique Lebourgeois, Kaja Z Lewinn, Daphne Koinis-Mitchell, Maristella Lucchini, Sara S Nozadi, Thomas O'Connor, Yeyi Zhu, Emily Zimmerman, Susan L Schantz

Children’s Nutrition Research Center Staff Publications

Background: Childhood sleep quality is associated with physical, cognitive, and behavioral health and predicts later sleep quality; it has many determinants, including developmental exposures.

Objectives: To examine associations between maternal stress during pregnancy and childhood sleep quality and determine whether postnatal stress mediates the association.

Method: Data from the Environmental Influences on Child Health Outcomes cohort were used. Perceived Stress Scale (PSS) T-scores were the exposure measure. Outcome measures were preschool Child Behavior Checklist (CBCL) sleep syndrome scale and Patient-Reported Outcomes Measurement Information System Sleep Disturbance Parent Proxy short form 4a (PSD4a) T-scores at ages 4-8 years. Linear mixed-effects regression …