5,633,965 results match your criteria: "USA; MedStar Georgetown University Hospital[Affiliation]"

Context: To evaluate algorithmic fairness in low birthweight predictive models.

Study Design: This study analyzed insurance claims (n = 9,990,990; 2013-2021) linked with birth certificates (n = 173,035; 2014-2021) from the Arkansas All Payers Claims Database (APCD).

Methods: Low birthweight (< 2500 g) predictive models included four approaches (logistic, elastic net, linear discriminate analysis, and gradient boosting machines [GMB]) with and without racial/ethnic information.

View Article and Find Full Text PDF

Bridging Gaps: Enhancing Sleep and Health Disparities in Latino Families with Young Adults with Autism Using a Culturally Adapted Intervention.

J Racial Ethn Health Disparities

January 2025

Louis A. Faillace, MD, Department of Psychiatry and Behavioral Sciences, McGovern Medical School, UTHealth Science Center at Houston, UTHealth Houston Behavioral and Biomedical Sciences Building, 1941 East Rd, Houston, TX, 77054, USA.

The present study examined the effects of a culturally adapted intervention, ¡Iniciando! la Adultez, on sleep and health-related quality of life (HRQoL) in Latino young adults with autism spectrum disorder (ASD) and their Spanish-speaking parents. The intervention targeted the transition to adulthood, a period associated with increased challenges in sleep and HRQoL, particularly for underserved Latino populations. Participants included 26 young adults and 38 parents who completed assessments at baseline and post-treatment.

View Article and Find Full Text PDF

Best Paper of the Year 2024.

J Cardiovasc Transl Res

January 2025

Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain.

View Article and Find Full Text PDF

Ariasa iporaensis n. sp. (Hemiptera: Cicadidae: Cicadinae: Fidicinini): An Uncommon Brazilian Dry Season Cicada.

Neotrop Entomol

January 2025

Lab de Biologia, Fisiologia de Insetos, Instituto de Patologia Tropical e Saúde Pública, Univ Federal de Goiás, Goiânia, Goiás, Brazil.

The cicada Ariasa iporaensis n. sp. is described.

View Article and Find Full Text PDF

H, N, C backbone resonance assignment of human Alkbh7.

Biomol NMR Assign

January 2025

Department of Chemistry, Iowa State University, Hach Hall, 2438 Pammel Drive, Ames, IA, 50011, USA.

The Alkbh7 protein, a member of the Alkylation B (AlkB) family of dioxygenases, plays a crucial role in epigenetic regulation of cellular metabolism. This paper focuses on the NMR backbone resonance assignment of Alkbh7, a fundamental step in understanding its three-dimensional structure and dynamic behavior at the atomic level. Herein, we report the backbone H, N, C chemical shift assignment of the full-length human Alkbh7.

View Article and Find Full Text PDF

Analysis of scoliosis rod deformation after cutting with a surgical rod cutter.

Spine Deform

January 2025

Department of Orthopedic Surgery, Children's Mercy Kansas City, Kansas City, Missouri, USA.

Purpose: Scoliosis is a complex multi-dimensional deformity of the spine that is common in children and adults. Of the various treatments for scoliosis, one is posterior spinal fusion with instrumentation. The rods typically used are composed of titanium or cobalt-chrome.

View Article and Find Full Text PDF

Sport participation affects body composition and bone health, but the association between sport, body composition, and bone health in female athletes is complex. We compared areal bone mineral density (aBMD, DXA) and tibial volumetric bone mineral density (vBMD), geometry, microarchitecture, and estimated strength (HR-pQCT) in cross-country runners (n = 22), gymnasts (n = 23) and lacrosse players (n = 35), and investigated associations of total body lean mass (TBLM), team, and their interaction with tibial bone outcomes. Total body (TB), total hip (TH), femoral neck (FN), and lumbar spine (LS) aBMD were higher in gymnasts than runners (p < 0.

View Article and Find Full Text PDF

Therapeutic efficacy and safety of adeno-associated virus (AAV) liver gene therapy depend on capsid choice. To predict AAV capsid performance under near-clinical conditions, we established side-by-side comparison at single-cell resolution in human livers maintained by normothermic machine perfusion. AAV-LK03 transduced hepatocytes much more efficiently and specifically than AAV5, AAV8 and AAV6, which are most commonly used clinically, and AAV-NP59, which is better at transducing human hepatocytes engrafted in immune-deficient mice.

View Article and Find Full Text PDF

AAV vectors tested in perfused human livers.

Nat Biotechnol

January 2025

Division of Gastroenterology & Hepatology, Weill Cornell Medicine, New York, NY, USA.

View Article and Find Full Text PDF

Candida albicans is a commensal fungus that naturally inhabits the vagina. However, overgrowth of C. albicans can result in vulvovaginal candidiasis (VVC), one of the most prevalent fungal infections affecting women.

View Article and Find Full Text PDF

Pre-exposure prophylaxis (PrEP), an effective biomedical prevention intervention, is not sufficiently reaching populations experiencing high HIV incidence. Behavioral health (BH) treatment addressing mental health and substance use similarly requires increased reach to HIV-affected populations. HIV testing is an opportunity to refer individuals to PrEP and BH treatment.

View Article and Find Full Text PDF

Prostate cancer treatment-related erectile dysfunction and stress urinary incontinence are commonly treated with inflatable penile prosthesis (IPP) or artificial urinary sphincter (AUS). Given the association with androgens and penile/urethral health, we aim to evaluate whether patients on androgen deprivation therapy (ADT) undergoing IPP or AUS surgery are at increased risk for reintervention, complication, or infection. We queried the TriNetX database for adult males receiving IPP or AUS.

View Article and Find Full Text PDF

Purpose: A recent update of consensus guidelines for the management of Cushing's disease (CD) included indications for medical therapy. However, there is limited evidence regarding their implementation in clinical practice. This study aimed to evaluate current medical therapy approaches by expert pituitary centers through an audit conducted to validate the criteria of Pituitary Tumors Centers of Excellence (PTCOEs) and provide an initial standard of medical care for CD.

View Article and Find Full Text PDF

Ongoing Symptoms and Concerns Experienced by Low-Risk Breast Cancer Survivors Following Active Treatment.

Ann Surg Oncol

January 2025

Department of Surgery, School of Medicine and Public Health, Wisconsin Surgical Outcomes Research Program, University of Wisconsin, Madison, WI, USA.

Introduction: Little is known about the symptom burden of breast cancer survivors with early-stage disease. Many studies have focused on symptoms of patients who are undergoing or recently completed systemic therapy. However, with the increased use of Oncotype DX, the proportion of early-stage hormone receptor-positive patients who undergo chemotherapy has declined, making existing studies of the symptom experience less useful for these patients.

View Article and Find Full Text PDF

Approximately 20% of paediatric and adolescent/young adult patients with renal tumours are diagnosed with non-Wilms tumour, a broad heterogeneous group of tumours that includes clear-cell sarcoma of the kidney, congenital mesoblastic nephroma, malignant rhabdoid tumour of the kidney, renal-cell carcinoma, renal medullary carcinoma and other rare histologies. The differential diagnosis of these tumours dates back many decades, when these pathologies were identified initially through clinicopathological observation of entities with outcomes that diverged from Wilms tumour, corroborated with immunohistochemistry and molecular cytogenetics and, subsequently, through next-generation sequencing. These advances enabled near-definitive recognition of different tumours and risk stratification of patients.

View Article and Find Full Text PDF

Enhanced energy storage in antiferroelectrics via antipolar frustration.

Nature

January 2025

State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, China.

Dielectric-based energy storage capacitors characterized with fast charging and discharging speed and reliability play a vital role in cutting-edge electrical and electronic equipment. In pursuit of capacitor miniaturization and integration, dielectrics must offer high energy density and efficiency. Antiferroelectrics with antiparallel dipole configurations have been of significant interest for high-performance energy storage due to their negligible remanent polarization and high maximum polarization in the field-induced ferroelectric state.

View Article and Find Full Text PDF

Evaporation or freezing of water-rich fluids with dilute concentrations of dissolved salts can produce brines, as observed in closed basins on Earth and detected by remote sensing on icy bodies in the outer Solar System. The mineralogical evolution of these brines is well understood in regard to terrestrial environments, but poorly constrained for extraterrestrial systems owing to a lack of direct sampling. Here we report the occurrence of salt minerals in samples of the asteroid (101955) Bennu returned by the OSIRIS-REx mission.

View Article and Find Full Text PDF

Generative AI as a tool to accelerate the field of ecology.

Nat Ecol Evol

January 2025

Center for Ecosystem Sentinels, Department of Biology, University of Washington, Seattle, WA, USA.

The emergence of generative artificial intelligence (AI) models specializing in the generation of new data with the statistical patterns and properties of the data upon which the models were trained has profoundly influenced a range of academic disciplines, industry and public discourse. Combined with the vast amounts of diverse data now available to ecologists, from genetic sequences to remotely sensed animal tracks, generative AI presents enormous potential applications within ecology. Here we draw upon a range of fields to discuss unique potential applications in which generative AI could accelerate the field of ecology, including augmenting data-scarce datasets, extending observations of ecological patterns and increasing the accessibility of ecological data.

View Article and Find Full Text PDF

Background: Minimally invasive pancreatoduodenectomy has gained widespread acceptance among hepatopancreatobiliary surgeons due to its demonstrated advantages in perioperative outcomes compared to the conventional open approach. This meta-analysis, along with trial sequential analysis, aimed to compare the outcomes of robotic pancreatoduodenectomy and laparoscopic pancreatoduodenectomy based on the current available evidence.

Methods: A systematic search of PubMed, Cochrane, Scopus, and Web of Science was conducted from inception to July 2024.

View Article and Find Full Text PDF

Population studies provide insights into the interplay between the gut microbiome and geographical, lifestyle, genetic and environmental factors. However, low- and middle-income countries, in which approximately 84% of the world's population lives, are not equitably represented in large-scale gut microbiome research. Here we present the AWI-Gen 2 Microbiome Project, a cross-sectional gut microbiome study sampling 1,801 women from Burkina Faso, Ghana, Kenya and South Africa.

View Article and Find Full Text PDF