Showing 9,501 - 9,520 results of 10,741 for search '"U.S."', query time: 0.08s Refine Results
  1. 9501

    Informing proactive wildfire management that benefits vulnerable communities and ecological values by L. Mae Lacey, Justin P. Suraci, Caitlin E. Littlefield, Blake S. Busse, Brett G. Dickson

    Published 2025-01-01
    “…By examining overlap between our refined focal areas and U.S. Forest Service top ranked firesheds (a prominent existing wildfire prioritization scheme), we show that our analysis can help to target wildfire mitigation efforts within firesheds to areas with particularly high social vulnerability and/or ecological value, providing an important compliment to a prioritization scheme based largely on risk to structures. …”
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  2. 9502

    Early childhood caries and their association with serum iron, serum ferritin, serum albumin, and Vitamin D by Vasundhara Megha, Jeevendra Nath Shukla, Rajat Kumar Singh, Chitrita Gupta Mukherjee, Siddharth Anand, Aparna Singh

    Published 2025-01-01
    “…The data was statistically analyzed using the Mann–Whitney U test, and P value 0.05 was considered significant. …”
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  3. 9503
  4. 9504

    Hybrid Offset Position Encoding for Large-Scale Point Cloud Semantic Segmentation by Yu Xiao, Hui Wu, Yisheng Chen, Chongcheng Chen, Ruihai Dong, Ding Lin

    Published 2025-01-01
    “…For instance, PointNet++ and PointMetaBase enhanced with HOPE achieved mIoU gains of 2.1% and 1.3% on the large-scale indoor dataset S3DIS area-5, 2.5% and 1.1% on S3DIS 6-fold, and 1.5% and 0.6% on ScanNet, respectively. …”
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  5. 9505
  6. 9506

    Prácticas para la formación democrática en la escuela: ¿Utopía o realidad? by Edgar Mario Vergara, Nidia Montaño, Rosalba Becerra, Oswald Uriel León-Enríquez, Catalina Arboleda

    Published 2011-01-01
    “…Las prácticas pedagógicas como oportunidad u obstáculo para la participación democrática; y 5. …”
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  7. 9507

    Comparative Pitching Biomechanics Among Adolescent Baseball Athletes: Are There Fundamental Differences Between Pitchers and Non-pitchers? by Garrett Bullock, Tessa C Hulburt, Gary Collins, Brian R Waterman, Kristen F Nicholson

    Published 2021-04-01
    “… # Study Design Retrospective cross-sectional study # Methods Baseball players were designated as pitchers or non-pitchers, who then threw fastballs (FB), breaking balls (BB), and change-ups (CH) during a biomechanical assessment. T-tests, Mann-Whitney U tests, and ANOVAs with Bonferroni correction, and effect sizes (ES) were performed…”
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  8. 9508
  9. 9509

    Estado nutricional según características demográficas de adultos mayores peruanos by José Ander Asenjo Alarcón

    Published 2022-03-01
    “…El análisis univariado se realizó mediante frecuencias absolutas y relativas e intervalos de confianza para proporciones al 95 % y para el análisis bivariado se utilizó la U de Mann-Whitney y la H de Kruskal-Wallis, con una significancia estadística de p < 0,05. …”
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  10. 9510

    The COVID‐19 pandemic and associated declines in cancer incidence by race/ethnicity and census‐tract level SES, rurality, and persistent poverty status by Benmei Liu, Mandi Yu, Jeffrey Byrne, Katheen A. Cronin, Eric J. Feuer

    Published 2024-09-01
    “…Conclusions The COVID‐19 pandemic coincided with reduction in incidence rates in the U.S. in 2020 and was associated with worsening disparities among groups, including race/ethnicity, SES, rurality, and PP groups, across most cancer sites. …”
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  11. 9511

    Antioxidant and anti–inflammatory effects of Helichrysum plicatum DC. subsp. plicatum extract in an experimental model of acute urolithiasis by Selvinaz Yakan, Kıvılcım Eren Erdoğan, Yusuf Kenan Dağlıoğlu, Tuba Aydın, Ahmet Çakır

    Published 2025-01-01
    “… This study aimed to view the antioxidant and anti–inflammatory properties of Helichrysum plicatum DC. subsp. plicatum (HP) methanol extract on the urinary tract using an experimentally induced urolithiasis (U) model. The study included four groups: Group 1 was given a standard diet, Group 2 was given a diet added with HP, Group 3 was given a standard diet with induced urolithiasis, and Group 4 received an HP–supplemented diet with induced urolithiasis. …”
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  12. 9512
  13. 9513

    6-12 yaş arası okul çağı çocuklarda travmatik dental yaralanmaların görülme sıklığı by Mine Koruyucu, Ceren İlisulu, Esra Parmaksız, Figen Seymen

    Published 2019-08-01
    “…Travmaya maruz kalmış dişlerin %48.4’ü tedaviden yararlanmıştır. Travmadan etkilenen çocukların %48.3’de normal okluzyon, %45.1 sınıf II, %6.4 sınıf III okluzyon bulunmaktadır. …”
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  14. 9514

    Inteligencia artificial aplicada a la oftalmología: ResNet-50 y VGG-19 en el diagnóstico de catarata y glaucoma by Leonardo Paul Sanchez Davila, Ruth Evelyn Rogel Rivera, Joofre Antonio Honores Tapia, Wilmer Braulio Rivas Asanza

    Published 2024-07-01
    “…En esta investigación se rediseñaron veinticuatro algoritmos a partir de las estructuras ResNet-50 y VGG-19, modificando las entradas (conjuntos de 15, 25 y 35 imágenes) y los ciclos de propagación (20 y 25 épocas), con el objetivo de optimizar el nivel de precisión en el diagnóstico de catarata y glaucoma; además, se utilizó el estadístico U de Mann Whitney para comparar los valores medios de los parámetros pérdida, precisión, rendimiento y tiempo, logrando identificar que solamente en este último las diferencias son estadísticamente significativas. …”
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  15. 9515

    Comparing Prednisone and Methotrexate to Off-label Biologic Infliximab for Management of Ocular Uveitis: A Cost-minimization Analysis by William V. Padula, Miguel Cordero-Coma, Taygan Yilmaz, William V. Padula, Michéal J. Gallagher, Jonathan D. Campbell

    Published 2015-01-01
    “…The model followed patients’ therapy from the onset of posterior uveitis or panuveitis using the U.S. societal perspective. The lifetime model simulated health states that could lead to successful reversal of uveitis with standard or intensified treatment with prednisone, methotrexate, or infliximab. …”
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  16. 9516

    Penalized landmark supermodels (penLM) for dynamic prediction for time-to-event outcomes in high-dimensional data by Anya H. Fries, Eunji Choi, Summer S. Han

    Published 2025-01-01
    “…We applied penLM to predict the updated 5-year risk of lung cancer mortality at diagnosis and for subsequent years by combining data from SEER registries (2007–2018), Medicare claims (2007–2018), Medicare Health Outcome Survey (2006–2018), and U.S. Census (1990–2010). Results The simulations confirmed valid coverage (~ 95%) of the confidence intervals of the proposed summary metrics. …”
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  17. 9517

    Risk Factors for Prolonged Length of Stay of Older Patients in an Academic Emergency Department: A Retrospective Cohort Study by Özcan Sir, Gijs Hesselink, Mara Van Den Bogaert, Reinier P. Akkermans, Yvonne Schoon

    Published 2019-01-01
    “…Risk factors for prolonged LOS of older patients at the ED were follows: higher number (more than one) of consultations (OR [odds ratio] 2.4, CI [confidence interval] 2.0-2.91), or diagnostic interventions (OR 1.5, CI 1.4-1.7); presenting complaints of a neurological (OR 2.2, CI 1.0-4.5) or internal medicine focus (OR 2.6, CI 1.4-4.6); patients with an altered consciousness (OR 3.3, CI 1.6-6.6); treatment by physicians of the departments of surgery (OR 3.4, CI 2.2-5.2), internal medicine (OR 2.6, CI 1.9-3.7), or pulmonology (OR 2.2, CI 1.4-3.6); and urgency category of ≥ U1. Awareness of factors associated with prolonged LOS of older patients presenting at the ED is essential. …”
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  18. 9518
  19. 9519
  20. 9520