TRENDING CULTURAL DRIVERS OF SMOKELESS TOBACCO: FOR RECENT REFUGEE AND IMMIGRANTS AS KNOWLEDGE, ATTITUDES, AND BEHAVIOR DETERMINANTS: A SOUTH TEXAS ORAL HEALTH NETWORK COLLABORATIVE STUDY.

Objectives: Smokeless tobacco (SLT) use is a phenomenon that is detrimental to the health of adults worldwide and dramatically impacts the health of resettled populations. The prevalence of SLT has exponentially grown as a public health threat for the refugee and immigrant populations and is worthy of addressing. This research study examined the SLT cultural drivers of the Texas immigrant and refugee community, which led to their knowledge, perception, awareness, and cessation practices.

Understanding dental practitioners' knowledge and practices of smokeless tobacco: South Texas Oral Health Network study.

Objective: This study, conducted by the South Texas Oral Health Network, evaluated dental practitioners' knowledge, attitudes, and practice behaviors regarding cultural forms of smokeless tobacco (SLT) use and effects, using the 5As (Ask, Advise, Assess, Assist, and Arrange) framework.

Methods: Chi-squared tests examined associations between dental practitioners' characteristics, self-confidence, knowledge, attitudes, and practices. The 5As tobacco cessation intervention steps were analyzed using the Wilcoxon rank sum test to measure changes in the frequency of use between successive steps.

The utility and impact of digital endpoints for improving breast cancer outcomes.

Introduction: In breast cancer clinical trials utilizing digital endpoints, wearable sensors record participants' health information during activities of daily living.  These sensors are worn on the wrist or finger, placed as a skin patch or headband, or embedded on clothing. Data collected from wearable sensors form the basis of a digital endpoint, useful for determining effects of novel treatments on health outcomes, particularly quality-of-life outcomes.

Student Perspectives on the Undergraduate Medical Student Research Experience at a Single United States Allopathic Institution.

Introduction The purpose of this study was to identify student-reported institutional facilitators and barriers to successful research experiences at a single United States allopathic institution. Residency applications have increasingly become more competitive, and with the United States Medical Licensing Examination (USMLE) Step 1 exam's transition to pass/fail, factors such as research experience and outcomes may become more important to increase residency application competitiveness. This study sought to explore factors that impact successful research experiences leading to tangible outcomes for medical students at our medical school, the Joe R.

Optimal Tai Chi forms in knee osteoarthritis: An exploration from biomechanical rationale to pain reduction.

Objectives: Tai Chi (TC) shows some beneficial effects in reducing pain in knee osteoarthritis (OA). However, the selection of criteria TC forms in previous studies were unclear and inconsistent, possibly accounting for the varying outcomes and rendering the training effects suboptimal. We have selected four optimal TC (OTC) forms based on the knee joint load and its association with pain.

Erratum: Toward standardization, harmonization, and integration of social determinants of health data: A Texas Clinical and Translational Science Award institutions collaboration - CORRIGENDUM.

[This corrects the article DOI: 10.1017/cts.2024.

Increasing and sustaining discharges by noon - a multi-year process improvement project.

High hospital occupancy degrades emergency department performance by increasing wait times, decreasing patient satisfaction, and increasing patient morbidity and mortality. Late discharges contribute to high hospital occupancy by increasing emergency department (ED) patient length of stay (LOS). We share our experience with increasing and sustaining early discharges at a 650-bed academic medical center in the United States.

The Gehan test identifies life-extending compounds overlooked by the log-rank test in the NIA Interventions Testing Program: Metformin, Enalapril, caffeic acid phenethyl ester, green tea extract, and 17-dimethylaminoethylamino-17-demethoxygeldanamycin hydrochloride.

The National Institute on Aging Interventions Testing Program (ITP) has so far identified 12 compounds that extend the lifespan of genetically heterogeneous mice using the log-rank test. However, the log-rank test is relatively insensitive to any compound that does not uniformly reduce mortality across the lifespan. This test may thus miss compounds that only reduce mortality before midlife, for example, a plausible outcome if a compound only mitigates risk factors before midlife or if its efficacy is reduced at later ages.

Deciphering the Timing and Impact of Life-extending Interventions: Temporal Efficacy Profiler Distinguishes Early, Midlife, and Senescence Phase Efficacies.

Evidence that life-extending interventions are not uniformly effective across the lifespan calls for an analytic tool that can estimate age-specific treatment effects on mortality hazards. Here we report such a tool, applying it to mouse data from 42 compounds tested in the NIA Interventions Testing Program. This tool identified agents that either reduced (22) or increased (15) mortality hazards or did both (2) in at least one sex, most with marked variation in the duration of efficacy and magnitude of effect size.

Facilitators of and barriers to gastric cancer and precursor diagnosis among South Texas residents: Social determinants of health.

Background: Latinos/Hispanics are at higher risk for developing gastric cancer (GC) compared with non-Hispanic whites, and social determinants of health (SDoH) are thought to contribute.

Aims/materials And Methods: This study addressed SDoH and their interactions contributing to disparities in the testing and treatment of Helicobacter pylori (HP) infection and diagnosis of GC and its known precursors, among Latinos/Hispanics relative to non-Latinos at two affiliated but independent health systems in San Antonio, Texas, using a mixed methods approach.

Results: Secondary data abstraction and analysis showed that GCs represented 2.

Oral feeding trajectories and neurodevelopmental outcomes at 12 and 24 month follow-up for preterm infants.

Background: Few studies characterize feeding performance in the NICU when predicting neurodevelopmental outcomes. Our objective was to investigate the relationship between time to full oral feeds (FULL-PO) and neurodevelopmental and feeding outcomes in the first 2 years in preterm infants admitted to the NICU.

Methods: This retrospective study included infants born between 01/01/2014-07/31/2017, gestational age < 32 weeks and/or birth weight < 1500 g.

Toward standardization, harmonization, and integration of social determinants of health data: A Texas Clinical and Translational Science Award institutions collaboration.

Introduction: The focus on social determinants of health (SDOH) and their impact on health outcomes is evident in U.S. federal actions by Centers for Medicare & Medicaid Services and Office of National Coordinator for Health Information Technology.

Cannabis Use and Biomarkers of Inflammation, Immune Activation, and Microbial Translocation in Persons with HIV.

The relationship between cannabis and inflammation among persons with HIV (PWH) remains unclear. We examined whether the cannabis metabolite 11-nor-9-carboxy THC (THC-COOH) is associated with lower levels of plasma biomarkers of inflammation, immune activation, and microbial translocation in PWH. We hypothesized that cannabis use would be associated with lower levels of plasma inflammatory biomarkers than noncannabis use.

Comparative Effectiveness Randomized Clinical Trial Using Next-generation Microbial Sequencing to Direct Prophylactic Antibiotic Choice Before Urologic Stone Lithotripsy Using an Interprofessional Model.

Background: Next-generation sequencing (NGS) methods for microbial profiling have increased sensitivity to detect urinary pathogens.

Objective: To determine whether NGS microbial profiling can be used to guide antibiotic prophylaxis and reduce infection compared with the standard of care.

Design Setting And Participants: A prospective randomized controlled clinical trial of patients undergoing urologic stone interventions at an academic health center from December 2019 to January 2022 was conducted.

Extracellular Delivery of Functional Mitochondria Rescues the Dysfunction of CD4 T Cells in Aging.

Mitochondrial dysfunction alters cellular metabolism, increases tissue oxidative stress, and may be principal to the dysregulated signaling and function of CD4 T lymphocytes in the elderly. In this proof of principle study, it is investigated whether the transfer of functional mitochondria into CD4 T cells that are isolated from old mice (aged CD4 T cells), can abrogate aging-associated mitochondrial dysfunction, and improve the aged CD4 T cell functionality. The results show that the delivery of exogenous mitochondria to aged non-activated CD4 T cells led to significant mitochondrial proteome alterations highlighted by improved aerobic metabolism and decreased cellular mitoROS.

Causes of death in individuals with trisomy 18 after the first year of life.

Mortality in individuals with trisomy 18 has significantly decreased over the past 20 years, but there is scant literature addressing the prognosis and cause of death in individuals with trisomy 18 and survival past the first year of life (YOL). This study analyzed factors associated with mortality and cause of death in a retrospective cohort of 174 individuals with trisomy 18 and survival past the first YOL, the largest such series to date. Data were collected via retrospective survey of parents of affected individuals.

Effects of vortioxetine on hippocampal-related cognitive impairment induced in rats by androgen deprivation as a model of prostate cancer treatment.

Advances in prostate cancer treatment have significantly improved survival, but quality of life for survivors remains an under-studied area of research. Androgen deprivation therapy (ADT) is a foundational treatment for advanced prostate cancer and is used as an adjuvant for prolonged periods in many high-risk, localized tumors. More than half of patients treated with ADT experience debilitating cognitive impairments in domains such as spatial learning and working memory.

Lignin Adhesion for High-Performance Bamboo Composites.

Bamboo composite is an attractive candidate for structural materials in applications such as construction, the automotive industry, and logistics. However, its development has been hindered due to the use of harmful petroleum-derived synthetic adhesives or low-bonding biobased adhesives. Herein, we report a novel bioadhesion strategy based on lignin bonding that can process natural bamboo into a scalable and high-performance composite.

High burden of sexually transmitted infections among under-resourced populations in the Dominican Republic.

Background: Sexually transmitted infections (STIs) are a major health issue, exacerbated by limited financial and infrastructural resources in developing countries.

Methods: Prevalence of STIs was assessed in two urban centers of the Dominican Republic (DR) among populations at high risk for STIs: pregnant youth, men who have sex with men (MSM), trans women (TG), batey residents, female sex workers, and people living with human immunodeficiency virus (HIV). We conducted a cross-sectional survey and biological specimen collection to screen for (trichomoniasis), (syphilis), HIV, hepatitis B and C, and (HPV) among at-risk populations between 2015 and 2018.