Digital Commons Network^™

Perceived Stress And Subjective Happiness In Medical Students Before And After A Wellness Speaker Session, Smaran Marupudi, Jared Hensley, Sriya Gullapalli, David Sta. Maria, Nikhilesh Anand

School of Medicine Publications

Background: Medical students experience psychological stress due to academic workload, thereby leading to a reduction in overall well-being. In response, medical schools are incorporating wellness activities into the curriculum. However, single-session events have not been rigorously evaluated. This pilot study assessed the feasibility and acceptability of a single-session speaker event and examined pre- versus post-event differences in mean stress and happiness scores among survey respondents.

Methods: This study used anonymous, unlinked, pre- and post-event cross-sectional surveys to compare group-level perceived stress and subjective happiness among medical students attending a single-session wellness speaker event. First- and second-year medical students completed validated …

The Role Of Top-Down Appetite Self-Regulation In The Development Of Healthy Eating Behaviors Among Children: A Narrative Review And Socialization Framework, David J Bridgett, Sheryl O Hughes, Matthew Broussard, Daniela Mccourt, Christina M Croce, Jennifer O Fisher

Children’s Nutrition Research Center Staff Publications

Appetite self-regulation (ASR) among children is thought to have a fundamental role in shaping the development of healthy eating behaviors, dietary intake, and growth during childhood. Parallel to developmental frameworks for understanding "general" self-regulation among children, ASR has been described as involving children's use of "top-down" cognitive processes to moderate "bottom-up" biological drives around food approach and avoidance in the interest of achieving desired eating behaviors or outcomes. Whereas bottom-up ASR processes during early childhood are well characterized, particularly in the context of dysregulation and obesity risk, the role of top-down ASR processes in the development of healthy eating behaviors …

Emergency Department Boarding For Psychiatric Care: The Effect Of Pointclickcare Integration., Chris Rowan

Doctor of Social Work Capstone Projects

Emergency Department Boarding for Psychiatric Care: The Effect of PointClickCare Integration

Abstract

For many individuals in psychiatric crisis, the emergency department has become the first place to seek help, highlighting gaps in how behavioral health care is accessed and coordinated. In Massachusetts, PointClickCare's Behavioral Health Treatment and Referral Platform (BH TRP) was implemented to centralize and streamline referrals between emergency departments and inpatient psychiatric facilities. This capstone evaluates whether implementation of the BH TRP was associated with changes in psychiatric boarding time at a community hospital emergency department. Using a mixed-methods program evaluation design, this study analyzed de-identified electronic medical …

The Unexplored Relationship Between Adverse Childhood Experiences, Burnout, And Resiliency Among Hospital Staff., Elizabeth Davis

Doctor of Social Work Capstone Projects

This study addresses the critical issue of staff turnover at Baptist Health Floyd, where rates exceed national hospital averages. While prior research connects burnout to workplace stressors, less is known about the role of adverse childhood experiences (ACEs) and resilience among hospital staff. Understanding these relationships is essential for improving workforce stability and patient care outcomes. A cross-sectional survey design was used, with convenience sampling of hospital employees and providers (n=207). Data were collected via a Qualtrics survey using validated instruments: the Maslach Burnout Inventory (Maslach et al., 2016), the ACE questionnaire (Felitti et al., 1998), and the Brief Resilience …

When Toxic Behaviors Sneak Into Practice, Amrita Patel, Dds

The Journal of the Michigan Dental Association

This article addresses the challenge for new dentists in identifying and managing toxic workplace behaviors. It details common red flags such as chronic negativity, poor communication, "blame culture," and excessive production pressure that compromises ethics. The author explains how these environments can lead to burnout and practicing defensively rather than confidently. The source emphasizes the importance of developing self-awareness, seeking external mentorship, and establishing professional boundaries. It concludes that recognizing when to leave an unhealthy practice is an act of professional self-respect and essential for long-term career satisfaction.

Exploring Adolescent Hearing Aid Usage And Appearance Of Psychiatric Symptoms In Adolescents Using Hearql-28 Surveys, Courtney J. Austin, Dylan Chan

MEDI 9331 Scholarly Activities Clinical Years

Approximately 2% of DHH people in need of mental health services actually receive these services. Among pediatric hearing loss populations, co-occurring cognitive and physical impairments are risk factors for poor mental health status. Due to language barriers and isolation, more children with hearing loss do not have access to mental health services. Cochlear implants have been shown to improve mental health status among the DHH population. Current literature focuses on the mental health status of children with cochlear implants, with little focus on hearing aid users. Using HEAR28 data and surveys, we can quantify the incidence of psychiatric symptoms among …

Does Genetic Testing Influence Outcomes: Early Experience In Melanoma Case Series, Ryan Reyes, George Skenteris, Stella Coker Watson Self Ph.D., Ms, Christine Marie-Gilligan Schammel, Steven D. Trocha

Faculty Publications

Background:

The treatment and prognosis of melanoma have historically been based on histologic stage and Breslow depth; however, due to the increase in surveillance, melanomas are being identified at an earlier stage and lower Breslow depth. Advances in genetic testing, such as Decision Dx®, mean that melanoma diagnostic decisions and prognosis can now be directed by genetics. The purpose of this project was to assess the influence of a Decision Dx® high-grade (Class 2A/B) classification on the treatment of melanoma patients at a regional medical center, particularly those not deemed high risk by conventional classification methods, including Breslow depth and …

Screening Ptsd In Clinical Populations Within East Africa: Results From The First Follow-Up Study Of Neurogap-Psychosis, Shaili Jha, Rocky Stroud, Ana Lucia Dice, Joseph Kyebuzibwa, Stella Gichuru, Fredrick Ochieng, Manasi Sharma, Hayden Mountcastle, Lydia Marshall, Lukoye Atwoli

Brain and Mind Institute

Background: Given the high burden of trauma in Sub-Saharan Africa, there is a critical need for scalable tools to screen for trauma and posttraumatic stress disorder (PTSD) symptoms, especially in low-resource settings.

Objective: This study aimed to evaluate the utility, reliability, and validity of the Primary Care PTSD Screen for DSM-5 (PC-PTSD-5) administered over the telephone to individuals previously enrolled in the Neuropsychiatric Genetics of African Populations-Psychosis study (NeuroGAP-Psychosis) study in Uganda (N = 4,921) and Kenya (N = 3,149).

Method: Cases with psychosis and controls without psychosis (patients, caretakers, or employees) were recontacted from the NeuroGAP-Psychosis …

N Y State Dent J March 2026

The New York State Dental Journal

In the March 2026 issue, the reader will find the following feature articles:

• Pebbly Gingival Nodule in an Older Male
• Extraction of Teeth or Root Tips from Underneath Fixed Partial Denture Abutments or Pontics
• Successful Regenerative Endodontic Therapy of an Immature Dens Evaginatus Mandibular Second Premolar with Apical Periodontitis

This issue includes regular columns with regional news impacting the New York membership including editorial and perspectives columns, legal, association activities, component news, continuing education opportunities, and classifieds.

Morphea With Seronegative Inflammatory Arthritis And Normal Acute Phase Reactants: A Case Report, Balakrishnan Navaneethakrishnan, Mahabaleshwar Mamadapur

Digital Journal of Clinical Medicine

Localised scleroderma, also known as morphea, is an immune-mediated fibrosing disorder that primarily affects the skin and subcutaneous tissues. While traditionally considered purely a cutaneous disease, extracutaneous manifestations (especially inflammatory arthritis) are increasingly being appreciated. The combined presence of morphea and inflammatory arthritis is rare and can be difficult to diagnose, particularly when inflammatory markers and serological testing are non-contributory.

Case Summary : We describe a 41-year-old woman with long-standing biopsy-proven morphea who over 2 years developed chronic, asymmetric inflammatory arthritis of the left wrist and hand small joints. On examination, she had active synovitis with restricted movements of her …

Pseudo-Hallucinations: A Diagnostic Conundrum, Dr Sankram Nayak, Manju Aswath, Vathsalya S. Gowda

Digital Journal of Clinical Medicine

Background:

Pseudohallucinations are vivid, hallucination-like experiences that are internal, recognized as unreal. Distinguishing from true hallucinations remains a diagnostic challenge.

Case-report

33-year-old female with family history of psychosis presented with 10-year duration of delusion of infidelity and auditory experiences, with normal Biopsychosocial functioning. She had multiple psychiatric consultations, diagnosed as paranoid schizophrenia, treated with  various antipsychotics, ECT, current prescription of clozapine(350mg) with clozapine induced seizure.  Reported that her husband was emotionally unavailable. She described the voices in her head which were non-threatening, praising her for having qualities of an ideal-wife.  They were constant companions giving her solace and hence refrained …

Seeking Traditional Health Practitioners And Use Of Complementary/Alternative Medicines In The Management Of Movement Disorders In Africa: A Multicenter Continental Study, Ali Shalash, Tamer Roushdy, Samia Sassi, Oluwadamilola Ojo, Yusuf Jamnagerwalla, Ahmed Sheikh, Yasser Mecheri, Maouly Fall, Juzar Hooker, Dilraj Sokhi

Internal Medicine, East Africa

Background Traditional health practitioners (THP) and complementary and alternative medicines (CAM) play a well-recognized role in Africa. However, their role in treating movement disorders (MD) remains poorly studied.

Objective This large multicenter continental study aimed to investigate the prevalence of seeking and consulting THPs and using CAMs among people with MDs in different African countries and the associated factors of their use.

Methods This study involved 12 sites within 11 African countries. We developed and distributed a structured questionnaire that documented frequency, attitudes, beliefs, and factors related to patients' engagement with THPs and use of CAMs.

Results We surveyed 1158 …

Dental Rankings: Relevant Or A Psychological Rollercoaster?, Stuart L. Segelnick Dds, Ms

The New York State Dental Journal

It may take a village of dentists honing in on their own rankings to reverse the profession’s downward trend.

Social Skill Program Development For Adults With Intellectual And Developmental Disabilities, Clayton Stapert

Capstone Projects

This doctoral capstone experience (DCE) was completed at the Center for Disability Services (CDS) and focused on developing and implementing a social skills program for adults with intellectual and developmental disabilities (IDD). Many existing social skills programs focus on general or work-related skills, but there is a need for programs that help individuals apply social skills during real-life community activities. This project aimed to address that gap by creating a structured, occupation-based program within an adult day skill-building day center.

The program included education, group discussion, role-playing, and community outings to help participants practice skills such as interacting with cashiers, …

Implementation And Acceptability Of A Community Based Intervention For Cervical Cancer Screening Amongst Women Of Reproductive Age In Kiambu County, Kenya, Redempta Mutisya, Eliphas Gitonga, Molly Maundu, Rosebella Iseme

Population Health, East Africa

Objective In Kenya, cervical cancer is the top cause of cancer deaths and second most prevalent cancer among women aged 15–44. Despite the existence of screening programs, only 13.8% of women participate, with nearly 50% diagnosed late. Lack of knowledge and embarrassment is linked to low uptake. Post-intervention, uptake of screening and acceptability of SMS prompts and self-sampling were evaluated.

Methods Women (18+ years), who had never screened, were randomly chosen from a pre-existing database. They received either usual care (notification of availability of screening services at public health facility), text education, or interactive in-person sessions with self-sample training.

Results …

High-Frequency Functional Trajectories Predict Depressive Worsening In Singapore's Community-Dwelling Older Adults, Kaung Htet Tun Salai, Yi Wen Tan, Grace Cheong, Paulin T. Straughan

ROSA Journal Articles and Publications

Background/Objectives: Functional difficulty and depression often coexist in older adults, yet local Singapore-based research often lacks detailed temporal resolution due to heterogeneity in ageing. This study employs non-parametric, data-driven longitudinal clustering to analyse functional trajectories and their association with depression, using high-frequency data to pinpoint key intervention periods. Methods: Data were drawn from 4273 community-dwelling older adults from Singapore Life Panel^® (2020–2024). Participants completed quarterly self-reported assessments of ADL, IADL and depressive symptoms (8-item CES-D). We employed k-means longitudinal clustering (kml) to identify functional trajectory groups and Cox regression to evaluate the hazard of increased depression (≥5-point increase in …

[Factors Associated With Adhd Medication Adherence And Treatment Outcomes, Hali Temkin, Kerri L Daniel, Diana Martinez, Julia C Bennett, Paris A Nix, Linh Nguyen, Yen-Chi Le, Bruno Kluwe-Schiavon, Cesar A Soutullo

Faculty, Staff and Student Publications

Introduction: Attention-Deficit/Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder that affects 5 to 8% of youth and 2.5 to 4% of adults. Pharmacological treatments are among the most effective when treating ADHD, yet adherence to medication is still sub-optimal. We reviewed the literature on clinical and socio demographic factors that may influence adherence and compared it to our clinical data.

Methods: We conducted a targeted literature review on factors associated with ADHD medication adherence. These factors were compared within our sample of patients aged 3-18 with ADHD at the Child and Adolescent Mood Disorders Program (ChAMP) at (UT Health) - Houston. …

Development And Initial Testing Of An Online Security Prime Writing Intervention During Covid-19, Angie S Leroy, Andreas Weyland, Jade Kanemitsu, Arya Tsay-Jones, Vincent D Lai, E Lydia Wu-Chung, Nyla Vela, Amanda Perozo, Valentina I Maza, Sierra Wickline, Katherine Beach, Robert Suchting

Faculty, Staff and Student Publications

Background and objectives: During the COVID-19 pandemic, we tested the efficacy of a one-week online security prime (SP) writing intervention in reducing distress among 254 adults (60+ years and/or having an underlying health condition). The efficacy of writing interventions can depend on several factors. Attachment orientations, characterized by dimensions of anxiety and avoidance, reflect individuals' tendencies in how they seek proximity to and rely on others for support, and influence how people experience and regulate their emotions.

Design and methods: Participants were randomly assigned to one of three conditions: Security Priming (SP), where people wrote about what made them feel …

Apoe And Plasma Ad Biomarkers: The Role Of Genetic Ancestry In Hispanics/Latinos, Kevin A Gonzalez, Robert C Kaplan, Xihao Li, Freddie Márquez, Humberto Parada, Krista M Perreira, Alberto R Ramos, Tatjana Rundek, Wassim Tarraf, Fernando D Testai, Charles Decarli, Hector M González, Tamar Sofer

Faculty, Staff and Student Publications

Background: Apolipoprotein E (APOE) alleles are well-established genetic risk factors for Alzheimer's disease (AD), but their effects on AD biomarkers (amyloid beta [Aβ]42/40, phosphorylated tau [p-tau]181, neurofilament light chain [NfL], and glial fibrillary acidic protein [GFAP]) may vary across populations due to ancestry-, age-, and sex-related differences. We hypothesized that these effects vary across Hispanic/Latino background groups with distinct ancestral admixture.

Methods: We analyzed ε2 and ε4 allele associations with AD biomarkers using survey-weighted linear regression models, adjusting for demographic covariates. Secondary analyses examined genetic analysis group- and ancestry-specific effects.

Results: ε4 was associated with lower Aβ42/40 and higher p-tau181and …

Relationship Between Heart Rate Variability And Sleep Among Girls And Boys With Abdominal Pain-Related Disorders Of Gut-Brain Interaction, Emily Simonds, Tasha Murphy, Margaret M Heitkemper, Rona L Levy, Robert J Shulman, Miranda A L Van Tilburg

Faculty, Staff and Students Publications

Background: Children with abdominal pain-related disorders of gut-brain interaction (AP-DGBI) often experience sleep disturbances which may be linked to the autonomic nervous system. Heart rate variability (HRV) is a non-invasive measure of autonomic nervous system activity. Our aim was to examine if HRV was associated with characteristics of disturbed sleep in children with AP-DGBI in order to elucidate the underlying physiological mechanisms of disturbed sleep.

Methods: This analysis used baseline data from a randomized control trial of 156 children ages 7-12 years with AP-DGBI. HRV was measured after dinner using a Polar monitor. Sleep disturbances were evaluated using the Children's …

Predictive Validity Of The Obsessive-Compulsive Inventory-4 And Florida Obsessive-Compulsive Inventory-Ii Severity Scale, Mahnoor Ahmad, Vanessa Zavala Cruz, Dayan Berrones, Josselyn S Muñoz, Diana Obando, Servando Rodriguez Barajas, Renee M Frederick, Jacey L Anderberg, Hannah C Moore, Marcos E Ochoa-Panaifo, Mayra C Martinez Mallen, Ogechi C Onyeka, Andrew D Wiese, Melisa N Sagarnaga, Joseph F Mcguire, Ygor Arzeno Ferrão, Latin American Trans-Ancestry Initiative For Ocd Genomics (Latino), Wayne K Goodman, James J Crowley, Brazilian Obsessive-Compulsive Spectrum Disorder Working Group (Gttoc)

Faculty, Staff and Students Publications

Efficient and accurate screening tools are crucial for improving early identification and treatment outcomes among individuals with obsessive-compulsive disorder (OCD). This study evaluated the sensitivity and specificity of two OCD screening measures: the Obsessive-Compulsive Inventory-4 (OCI-4) and the Florida Obsessive-Compulsive Inventory-II (FOCI-II) severity scale. The measures were administered in a large transnational sample of Spanish speaking Latin American adults (N = 1696) with elevated obsessive-compulsive symptomatology. Participants completed diagnostic interviews (MINI and Y-BOCS) and self-report assessments across 23 sites in 11 countries. Both measures significantly distinguished OCD from non-OCD cases, with the FOCI-II demonstrating somewhat better predictive performance (AUC = …

Defining The Society Of Pediatric Liver Transplantation (Split) Research Agenda: A Delphi Consensus Project, Katryn N Furuya, Kayla Hartjes, Chaowapong Jarasvaraparn, Beau Kelly, Stacee M Lerret, Krupa Mysore, Arti Pawaria, Philip Rosenthal, Amy Shui, Voytek Slowik, Sarah Taylor, Jennifer Vittorio, Pamela L Valentino

Faculty, Staff and Students Publications

Background: Despite major advances in surgical and medical management, only one-third of pediatric liver transplant (LT) recipients remain morbidity-free at 10 years. The Society of Pediatric Liver Transplantation (SPLIT) published a research agenda over 10 years ago, and much progress has been made since then. An updated consensus-driven SPLIT research agenda could guide future research and funding priorities. We aimed to identify and prioritize key research needs across the continuum of pediatric LT care using a modified Delphi consensus approach.

Methods: We conducted a three-round modified Delphi process among SPLIT members. In round 1, participants submitted open-ended research priorities. In …

Examining Sleep-Related Problems In Youth With Misophonia, Mered Parnes, Nicholas Murphy, Samuel Spencer, Eric A Storch, Andrew G Guzick

Faculty, Staff and Students Publications

The relationship between misophonia and sleep-related problems (SRPs) in youth is underexplored. This paucity of research is concerning because SRPs might be elevated among youth with misophonia. If left untreated, SRPs can contribute to long-term health consequences. Thus, in this study we examined the link between misophonia and SRPs in youth aged 8 to 17. In this study, we compared SRPs in 102 children and adolescents with clinically significant misophonia to SRPs in a normative youth sample and a sample of 94 youth with anxiety disorders. We also examined the extent to which SRPs were associated with misophonia severity. Approximately …

Early Behavioral And Cognitive Changes In Patients With Pathologically Confirmed Alzheimer Disease, Lewy Body Dementia, And Mixed Dementia, Wen Tang, Chixiang Chen, James B Leverenz, Jagan A Pillai

Faculty, Staff and Student Publications

Background and objectives: Alzheimer's disease pathology (ADP) and Lewy body pathology (LBP) are traditionally associated with distinct cognitive profiles. However, growing evidence highlights the role of behavioral and psychological symptoms of dementia (BPSD) in shaping clinical presentations. The combined influence of cognitive and behavioral symptoms across neuropathologically confirmed ADP, LBP, and mixed AD-LBP has not been systematically examined. This study aimed to identify clinically meaningful subtypes by jointly analyzing cognitive performance and BPSD profiles in individuals with autopsy-confirmed dementia pathology.

Methods: This retrospective longitudinal cohort study used data from the National Alzheimer Coordinating Center (NACC), collected across multiple U.S. Alzheimer's …

The Role Of Top-Down Appetite Self-Regulation In The Development Of Healthy Eating Behaviors Among Children: A Narrative Review And Socialization Framework, Daniela Mccourt, Christina M Croce, Jennifer O Fisher

Faculty, Staff and Students Publications

Appetite self-regulation (ASR) among children is thought to have a fundamental role in shaping the development of healthy eating behaviors, dietary intake, and growth during childhood. Parallel to developmental frameworks for understanding "general" self-regulation among children, ASR has been described as involving children's use of "top-down" cognitive processes to moderate "bottom-up" biological drives around food approach and avoidance in the interest of achieving desired eating behaviors or outcomes. Whereas bottom-up ASR processes during early childhood are well characterized, particularly in the context of dysregulation and obesity risk, the role of top-down ASR processes in the development of healthy eating behaviors …

Clinical Outcomes Following Stereotactic Mri-Guided Laser Ablation In Children With Tuberous Sclerosis Complex And Intractable Epilepsy, Dave Clarke, Gloria Diaz-Medina, Kimberly Houck, Akshat Katyayan, Laura Masters, Deepankar Mohanty, Anuranjita Nayak, Michael Quach, Vijay M Ravindra, James J Riviello, Sonali Sen, Elaine Seto, Danielle Takacs, Cristina Trandafir, John T Freiling, Karen Evankovich, Yingchao Yuan, Kalman A Katlowitz, Daniel Curry, Howard L Weiner, Anne Anderson

Faculty, Staff and Students Publications

Objective: In children with tuberous sclerosis complex (TSC) and drug-resistant epilepsy (DRE), magnetic resonance imaging-guided stereotactic laser ablation (SLA) therapy offers less-invasive treatment compared to craniotomy and resection. Our study seeks to further expand on the long-term outcomes in patients with TSC-related DRE who have undergone SLA.

Methods: Patients with TSC and DRE treated with SLA, between July 1, 2016 and January 1, 2022, at our institution were identified retrospectively. Reduction in number of anti-seizure medications (ASMs), developmental improvement as reported by the patients' families, seizure frequency measured in surgically targeted seizure type and total seizures per day, and Engel …

Hes V2.0 Validation And Performance Compared To Galad And Asap In The Heds Cohort, K Rajender Reddy, Neehar Parikh, Amit G Singal, Jorge A Marrero, Aaron P Thrift, Jagpreet Chhatwal, Ziding Feng, Stephanie Page-Lester, Qingchun Jin, Nabihah Tayob, Fasiha Kanwal

Faculty, Staff and Students Publications

Background & aims: We previously developed HES V2.0, a biomarker panel (age, ALT, platelets, etiology, AFP, AFP-L3, DCP, and their 1-year gradients) for early detection of hepatocellular carcinoma (HCC) among patients with cirrhosis. We externally validated HES V2.0 and compared its performance with HES V1.0, GALAD, and ASAP.

Methods: We conducted a PRoBE (prospective specimen-collection, retrospective blinded-evaluation) cohort study in the HEDS (Hepatocellular Carcinoma Early Detection Strategy) cohort of 1,485 patients with cirrhosis, of whom 119 developed HCC. Patient- and test-level true positive rates (TPR) for HCC were calculated at 6, 12, and 24 months before diagnosis, using thresholds at …

Lean On Me: Social Factors And Diabetes Outcomes Among Young Adults With Type 1 Diabetes Prior To Transitioning To Adult Care, Sarah K Lyons, Randi Streisand, Barbara J Anderson, Tricia S Tang, Siripoom Mckay, Katherine Gallagher, Sridevi Devaraj, Marisa E Hilliard

Faculty, Staff and Students Publications

Aims: Little is known about how different aspects of social relationships relate to diabetes self-management and glycaemic outcomes in young adults with type 1 diabetes (T1D). We examined relationships of general and diabetes-specific social variables with diabetes self-management and HbA1c. We hypothesized diabetes-specific factors would more strongly associate with self-management and HbA1c than general social factors.

Methods: We analysed baseline data from 100 young adults with T1D (Mage = 19.9 ± 1.3 years) enrolled in a randomized controlled trial of a paediatric to adult care transition intervention. We examined associations of self-reported general and diabetes-specific social factors with self-reported self-management …

Comparing Observed With Self-Reported Hand Hygiene Adherence Among Bedside Nurses And Physicians At Two Hospitals In The United States, Karen E Fowler, Serene Jacob, Laura Dillon, Michelle Espiritu, Nathan Houchens, Huberta T Cozart, Barbara W Trautner

Faculty, Staff and Students Publications

Background: Hand hygiene is a core component of infection prevention in healthcare settings. One potential reason for lack of adherence to recommended hand hygiene practices is erroneous self-perception. We aimed to compare perceptions about hand hygiene compliance with objective data.

Methods: Direct observations of hand hygiene performance by nurses and physicians during typical workflow in inpatient general medicine wards were conducted from 12 September 2022 to 27 October 2022 at two academic Veterans Affairs medical centers. Participants were surveyed regarding perceptions about their hand hygiene performance relative to recommended practices.

Results: Among nurses, hand hygiene was performed in 1,397/3,690 (37.9%) …

Validation Of Longitudinal Biomarker Screening Algorithms For Hcc Detection In Patients With Cirrhosis, Neehar D Parikh, Anna S Lok, Camden Lopez, Stephanie Page-Lester, Lewis R Roberts, Rajender Reddy, Michelle Luster, Saira Khaderi, Sumeet K Asrani, Hashem B El-Serag, Fasiha Kanwal, Ziding Feng, Nabihah Tayob

Faculty, Staff and Students Publications

Background: Blood-based biomarker panels, including GALAD, have been proposed as an alternative to abdominal ultrasound for hepatocellular carcinoma (HCC) surveillance. Studies suggest longitudinal evaluation of biomarkers can improve test performance; however, no large studies have validated these findings.

Methods: We leveraged the HCC Early Detection Strategy (HEDS) study (n=1019 patients with cirrhosis; 99 incident HCC) and Texas HCC Consortium (THCCC) (n=2345 patients with cirrhosis; 126 incident HCC) to compare the performance of fixed-threshold GALAD (cutoff of -1.36), and 4 longitudinal algorithms: longitudinal GALAD, PALAD, mFB-ALAD, and mPEB-ALAD. The HEDS cohort was used to derive longitudinal algorithms, and external validation was …