Showing 14,181 - 14,200 results of 14,865 for search 'Operational data analysis', query time: 0.30s Refine Results
  1. 14181

    Establishment and validation of a prediction model for death during hospitalization in elderly patients with sepsis combined with acute kidney injury by SONG Minghui, WANG Lei, BI Ying, SONG Yan, WANG Hui

    Published 2024-11-01
    “…Objective To initially establish a prediction model for death during hospitalization in elderly patients with sepsis combined with acute kidney injury (AKI) and validate it. Methods Clinical data of 378 elderly patients with sepsis combined with AKI treated in The First Affiliated Hospital of Harbin Medical University from January 2019 to December 2023 were retrospectively included. …”
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    Article
  2. 14182

    Detection of abnormal tourist behavior in scenic spots based on optimized Gaussian model for background modeling by Liu Xiaohua

    Published 2024-11-01
    “…Based on this model, an ABD method was established using action data based on spatio-temporal block detection and motion foreground effect map features. …”
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    Article
  3. 14183

    Horizontal DNA Transfer Mechanisms of Bacteria as Weapons of Intragenomic Conflict. by Nicholas J Croucher, Rafal Mostowy, Christopher Wymant, Paul Turner, Stephen D Bentley, Christophe Fraser

    Published 2016-03-01
    “…To evaluate the feasibility of the functions suggested by the modelling analysis, we analysed genomic data from longitudinal sampling of individuals carrying Streptococcus pneumoniae. …”
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    Article
  4. 14184

    Comparison of the Techniques of Secondary Intraocular Lens Implantation after Penetrating Keratoplasty by Katarzyna Krysik, Dariusz Dobrowolski, Ewa Wroblewska-Czajka, Anita Lyssek-Boron, Edward Wylegala

    Published 2018-01-01
    “…To conduct a retrospective analysis of secondary IOL implantation in patients who underwent PK with no simultaneous IOL implantation. …”
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    Article
  5. 14185

    Gender Peculiarities of Postresuscitation in the Expression of Brain-Derived Neurotrophic Factor (BDNF) by M. Sh. Avrushchenko, I. V. Ostrova, A. V. Grechko

    Published 2018-01-01
    “…Statistic processing of data was performed with the aid of Statistica 7.0 using Kolmogorov-Smirnov λ test, Mann-Whitney U test, and Student's t-test.Results. …”
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    Article
  6. 14186
  7. 14187
  8. 14188

    Identification of heavy work investment antecedents: a research on digital leadership by Burcu Turan-Torun, Onur Oktaysoy, Mehmet Selman Kobanoglu, Ethem Topcuoglu, Muhammed Akif Yenikaya, Vurgun Topcuoglu, Selen Uygungil-Erdogan

    Published 2025-05-01
    “…Within the framework of the sub-dimensions of HWI such as Time Commitment (TC) and Work Intensity (WI), the study investigates how employees’ investment in their work is shaped and the guiding role of digital leaders in this process.MethodsThis study, which aims to determine the mediating role of HWI in the effect of digital leadership on job performance, job satisfaction and career satisfaction of employees, was conducted with 393 employees working in SMEs operating in the IT sector. The data obtained by convenience sampling methods were analyzed with Smart-PLS program. …”
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  9. 14189
  10. 14190

    Abdominal obesity and osteoarthritis risk: evaluating the association of lipid accumulation product, body roundness index, and waist triglyceride index with osteoarthritis in U.S.... by Yuanchao Li, Congmin Lai, Congmin Lai, Zhiming Pan, Yanan He, Chunlong Liu

    Published 2025-06-01
    “…ObjectiveThis study explored the associations between lipid accumulation product (LAP), body roundness index (BRI), and waist triglyceride index (WTI) and osteoarthritis (OA) in U.S. adults, using data from National Health and Nutrition Examination Survey (NHANES) 2015–2018.MethodsThis cross-sectional analysis included 3,611 participants aged ≥20 years. …”
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  11. 14191

    Modification of endovenous laser coagulation of great saphenous veins in patients with varicose: Stage of declined thrombophlebitis by M. V. Timerbulatov, T. M. Murasov, S. S. Kazbulatov, D. R. Ibragimov, M. A. Almuhametov, А. R. Galiakberov

    Published 2025-04-01
    “…According to statistics, patients who underwent a modified technique of endovenous laser coagulation of the great saphenous vein showed a significantly better quality of life at follow-up examinations on days 7, 30, and 90 after surgery.Conclusion. The data obtained during the comparative analysis of treatment results showed the effectiveness of a modified technique of endovenous laser coagulation of the great saphenous vein in patients with varicose and declined moderate-risk thrombophlebitis, which is proved by a higher quality of life, better clinical outcome, and shorter surgery duration.…”
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  12. 14192

    Interregional Assessment of Population Adaptation Models in the Conditions of Dynamic Development: Statistical Approach by N. D. Kremlev

    Published 2021-07-01
    “…The following types of population adaptation models are used: active, optimal, inertial, and passive.The materials and methods of the study are the use of official data of the Federal State Statistics Service using the following methods: index, trend, balance, grouping, comparison, and multi-factor analysis. …”
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    Article
  13. 14193

    Management Practices and Financial Performance of Church of Uganda-Founded Private Secondary Schools in Greater Ankole Dioceses by Mwebembezi, Atheria.K

    Published 2025
    “…The study employed a post positivist philosophical orientation and a mixed-methods approach, combining quantitative surveys and qualitative interviews to gather data from 365 respondents that was quantitatively and qualitatively analyzed through second generation methods of structural equation modelling and thematic analysis respectively. …”
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    Thesis
  14. 14194

    C3-VQA: Cryogenic Counter-Based Coprocessor for Variational Quantum Algorithms by Yosuke Ueno, Satoshi Imamura, Yuna Tomida, Teruo Tanimoto, Masamitsu Tanaka, Yutaka Tabuchi, Koji Inoue, Hiroshi Nakamura

    Published 2025-01-01
    “…One solution to address this challenge is near-data processing using ultralow-power computational logic within the cryostat. …”
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  15. 14195

    The Development and Validation of a Nomogram for Predicting Sepsis Risk in Diabetic Patients with Urinary Tract Infection by Hua-Qiao Tan, Xiang-Jie Duan, Wan Qu, Mi Shu, Guang-Yao Zhong, Li-Hong Liang, Dong-Mei Bin, Yu-Ming Chen

    Published 2025-01-01
    “…<i>Materials and Methods</i>: This is a retrospective observational study. Clinical data for DPUTIs were extracted from the Medical Information Mart for Intensive Care IV database. …”
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  16. 14196

    Use of ICT to Confront COVID-19 by Yousry Saber El Gamal

    Published 2021-06-01
    “…For Virus modeling and analysis, Machine Learning happens to be one of the most effective tools. …”
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    Article
  17. 14197

    Does regional implementation of a clinical pathway for older adult patients with pelvic fragility fractures after low-energy trauma improve patient outcomes (PELVIC): a multicentre... by Robert Hemke, Mario Maas, Frank W Bloemers, Anna H M Mennen, Daphne van Embden, Hanna C Willems, Marte Lommerse, Kees Jan Ponsen

    Published 2024-08-01
    “…Recently, there have been new insights into treatment strategies, such as early diagnosis and minimally invasive operative treatment. The aim of this study is to implement an evidence-based and experience-based treatment clinical pathway to improve outcomes in this fragile patient population.Methods and analysis This study will be a regional stepped-wedge cluster randomised controlled trial. …”
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  18. 14198

    Surgical Treatment of Patients with Dislocation of IOL — Fibrosed Capsule Bag Complexes by D. I. Ivanov, V. N. Nikitin

    Published 2022-07-01
    “…The variant of complete removal of the fibrous capsule bag is used in faraway stages of CCS with further fixation of IOL to the iris (method 3).Results. The data of BCVA and IOP of patients treated by a certain method (before the operation, early postoperative period (2–5 days), delayed period (more than 4 years)) are presented.Conclusion. …”
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  19. 14199

    Development and validation of interpretable machine learning models for postoperative pneumonia prediction by Bingbing Xiang, Yiran Liu, Shulan Jiao, Wensheng Zhang, Shun Wang, Mingliang Yi

    Published 2024-12-01
    “…Model performance was evaluated using the area under the receiver operating curve, sensitivity, specificity, accuracy, precision, recall, and F1 score. …”
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    Article
  20. 14200

    Outcomes and risk factors associated with in-hospital mortality in patients undergoing coronary artery bypass grafting with low ejection fraction by Yang Zhao, Xu Yu, Xiaolong Ma, Liang Zhang, Zehui Wang, Zehui Wang, Zehui Wang

    Published 2025-02-01
    “…ObjectiveTo investigate the short-term prognosis and risk factors associated with in-hospital mortality in patients undergoing coronary artery bypass grafting (CABG) with low ejection fraction.MethodsClinical data were collected from 765 patients who underwent CABG with an ejection fraction of less than 40% between 2019 and 2023 at Anhui Chest Hospital and Beijing Anzhen Hospital, Capital Medical University. …”
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