Showing 1,541 - 1,556 results of 1,556 for search 'variables model composition', query time: 0.13s Refine Results
  1. 1541

    Multiple mush generations provide insight into the longevity of open-conduit basaltic volcanoes by Beatrice Schiavon, Chiara M. Petrone, Francesca Forni, Alessio Pontesilli, Haiyang Hu, Piergiorgio Scarlato, Daniele Andronico, Elisabetta Del Bello, Manuela Nazzari, Silvio Mollo

    Published 2025-07-01
    “…The complex zoning patterns of plagioclase phenocrysts from 2003 to 2021 eruptions have been interrogated by combining in-situ Sr isotope compositions, thermometric modelling, and Mg diffusion chronometry. …”
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  2. 1542

    Evaluation of Internal Adaptation of Different CAD/CAM Endocrown Materials: A Comparative Microcomputed Tomography Study by Wala Saad, Abdul Rahman Saleh, Manal Almaslamani

    Published 2025-03-01
    “…Methods: Standardized endocrown restorations were fabricated for mandibular first molar models. A total of seventy-five restorations were evenly allocated into five groups (n = 15 each): Group I (Cerec Blocks), Group II (Lava Ultimate), Group III (PICN Vita Enamic), Group IV (Celtra Duo), and Group V (Cerec Tessera). …”
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  3. 1543

    Investigating the relationship between thought interference, somatic passivity and outcomes in patients with psychosis: a natural language processing approach using a clinical reco... by Robert Stewart, Anna Kolliakou, Jyoti Sanyal, Rashmi Patel, Thibault Thierry Magrangeas

    Published 2022-08-01
    “…Objectives We aimed to apply natural language processing algorithms in routine healthcare records to identify reported somatic passivity (external control of sensations, actions and impulses) and thought interference symptoms (thought broadcasting, insertion, withdrawal), first-rank symptoms traditionally central to diagnosing schizophrenia, and determine associations with prognosis by analysing routine outcomes.Design Four algorithms were developed on deidentified mental healthcare data and applied to ascertain recorded symptoms over the 3 months following first presentation to a mental healthcare provider in a cohort of patients with a primary schizophreniform disorder (ICD-10 F20-F29) diagnosis.Setting and participants From the electronic health records of a large secondary mental healthcare provider in south London, 9323 patients were ascertained from 2007 to the data extraction date (25 February 2020).Outcomes The primary binary dependent variable for logistic regression analyses was any negative outcome (Mental Health Act section, >2 antipsychotics prescribed, >22 days spent in crisis care) over the subsequent 2 years.Results Final adjusted models indicated significant associations of this composite outcome with baseline somatic passivity (prevalence 4.9%; adjusted OR 1.61, 95% CI 1.37 to 1.88), thought insertion (10.7%; 1.24, 95% CI 1.15 to 1.55) and thought withdrawal (4.9%; 1.36, 95% CI 1.10 to 1.69), but not independently with thought broadcast (10.3%; 1.05, 95% CI 0.91 to 1.22).Conclusions Symptoms traditionally central to the diagnosis of schizophrenia, but under-represented in current diagnostic frameworks, were thus identified as important predictors of short-term to medium-term prognosis in schizophreniform disorders.…”
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  4. 1544

    A Causal Inference Approach to Mediation Analysis in Vitreomacular Traction: How Much Does Traction Resolution Mediate Functional Outcomes? by Benedicte Lescrauwaet, Stijn Vansteelandt, Timothy L. Jackson, SriniVas R. Sadda, Luc Duchateau

    Published 2024-09-01
    “…A causal mediation analysis is applied to randomized trial data including 218 participants with vitreomacular traction. Logistic regression models are used to estimate the total treatment effect (TTE) on binary outcomes. …”
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  5. 1545

    Determinants of improvement trends in health workers' compliance with outpatient malaria case-management guidelines at health facilities with available "test and treat" commodities... by Beatrice Amboko, Kasia Stepniewska, Lucas Malla, Beatrice Machini, Philip Bejon, Robert W Snow, Dejan Zurovac

    Published 2021-01-01
    “…Association between 31 determinants and improvement trends in five outpatient compliance outcomes were examined using interactions between each determinant and time in multilevel logistic regression models and reported as an adjusted odds ratio of annual trends (T-aOR).…”
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  6. 1546

    Assessing the determinants associated with fidelity to the 2016 world health organization antenatal care policy across states in Nigeria by Christiana Ikemeh, Adedayo O. Adeyemi, Leah M. Frerichs, Christopher M. Shea, Justin G. Trogdon

    Published 2025-07-01
    “…Fidelity was measured as the proportion of women who cumulatively adhered to five selected ANC components—timing of first ANC visit, blood pressure measurement, tetanus vaccinations, urinalysis, and blood sample test. A binary outcome variable was generated as a fidelity index by creating a composite score from all the measures of the five components, which was categorized as ‘concordant’ and ‘partial/non-concordant’. …”
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  7. 1547

    Impact of healthy pregnancy and lifestyle in mothers on developmental delay in their offspring: a strength-based analysis of a longitudinal study among indigenous children in Austr... by Md Irteja Islam, Thomas Stubbs, Tuguy Esgin, Alexandra Martiniuk

    Published 2024-11-01
    “…A composite score (ranging from 0 to 3, score = 3 refers to most healthy pregnancy) was created for a healthy pregnancy and lifestyle variable using three criteria − (1) a lack of medical conditions, (2) no substance use including smoking/alcohol/illicit drugs, and (3) intake of iron/folic acid during pregnancy. …”
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  8. 1548
  9. 1549

    Impact of Pulmonary Hypertension and Patent Ductus Arteriosus in Preterm Infants with Presumed Pulmonary Hypoplasia by Sol Kim, Yumi Seo, Moon-Yeon Oh, Min Soo Kim, Sook Kyung Yum

    Published 2025-07-01
    “…<b>Objectives</b>: Pulmonary hypertension and hemodynamically significant PDA (hsPDA) involve seemingly opposite physiological features—decreased pulmonary blood flow and pulmonary overcirculation, respectively—but the literature demonstrates variable respiratory consequences in association with each of these morbidities. …”
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  10. 1550

    Association between energy intake and prognosis in Chronic Kidney Disease (CKD) stages 3–5: an ambispective cohort study by Di Yang, Huifen Chen, Yan Han, Yuhan Shen, Guixin Liang, Tao Zhou, Fang Tang, Lizhe Fu, Yifan Wu, Meizhu Ding

    Published 2025-12-01
    “…The main variable was energy intake. Kaplan–Meier analysis, restricted cubic splines, and Cox regression models were performed to assess the association.Results 85 (36.3%) individuals reached the endpoint with a median follow-up of 33 months. …”
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  11. 1551

    The association between age and long-term quality of life after curative treatment for prostate cancer: a cross-sectional study by Reidun Sletten, Ola Berger Christiansen, Line Merethe Oldervoll, Lennart Åstrøm, Håvard Kjesbu Skjellegrind, Jūratė Šaltytė Benth, Øyvind Kirkevold, Sverre Bergh, Bjørn Henning Grønberg, Siri Rostoft, Asta Bye, Paul Jarle Mork, Marit Slaaen

    Published 2024-02-01
    “…Global QoL and PF were assessed by the European Organisation of Research and Treatment in Cancer Quality of life Questionnaire-C30 (QLQ-C30), side effects by the Expanded Prostate Cancer Index Composite (EPIC-26). Adjusted linear regression models were estimated to assess associations between age (continuous variable) at treatment and outcomes. …”
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  12. 1552

    Remnant–to–LDL cholesterol discordance as a predictor of thromboembolic events in anticoagulated patients with atrial fibrillation: a report from the prospective Murcia AF project... by Eva Soler-Espejo, Yang Chen, José Miguel Rivera-Caravaca, María Pilar Ramos-Bratos, Raquel López-Gálvez, Francisco Marín, Vanessa Roldán, Gregory Y.H. Lip

    Published 2025-07-01
    “…Associations between RC levels and clinical outcomes across LDL-C strata were assessed using multivariable Cox proportional hazards models and as a continuous variable using restricted cubic spline (RCS) analyses. …”
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  13. 1553

    Predicting neurodevelopmental outcomes from neonatal cortical microstructure: A conceptual replication study by Andrea Gondová, Sara Neumane, Yann Leprince, Jean-François Mangin, Tomoki Arichi, Jessica Dubois

    Published 2023-06-01
    “…This allowed us to evaluate whether some limitations of the original study (mainly small sample size and limited variability in the input and output features used in the predictive models) would influence the prediction results. …”
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  14. 1554

    CPFD Simulation of Operation Characteristics of a 10t/d Sludge and Biomass Co-incineration Fluidized Bed Reactor by REN Shaohui, YU Qiao, LIN Li, XIANG Jiatao, MA Lun, ZHANG Shihong

    Published 2025-01-01
    “…ObjectiveThis research aims to comprehensively investigate the operational dynamics of a 10t/d sludge and biomass co-incineration fluidized bed reactor through Computational Particle Fluid Dynamics (CPFD) modeling, addressing critical gaps in industrial-scale waste valorization. …”
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  15. 1555
  16. 1556

    Direct measurement of N<sub>2</sub>O<sub>5</sub> heterogeneous uptake coefficients on atmospheric aerosols in southwestern China and evaluation of current parameterizations by J. Li, T. Zhai, T. Zhai, X. Chen, H. Wang, S. Xie, S. Chen, C. Li, C. Li, Y. Gong, H. Dong, K. Lu

    Published 2025-06-01
    “…We found that several parameterizations can capture the median of measured values, whereas none of the 10 parameterizations were able to reproduce the variabilities and showed poor correlations (<span class="inline-formula"><i>R</i><sup>2</sup>=0.00</span>–0.09). …”
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