Showing 2,561 - 2,580 results of 2,744 for search 'Classification and regression three', query time: 0.17s Refine Results
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    Neutrophil–Lymphocyte Ratio and KELIM Score as Prognostic Markers in High-Grade Serous Advanced Ovarian Cancer Patients Treated with Neoadjuvant Chemotherapy by Vasilis Theodoulidis, Kalliopi Kissoudi, Kimon Chatzistamatiou, Panagiotis Tzitzis, Dimitris Zouzoulas, Iakovos Theodoulidis, Christos Anthoulakis, Theodoros Moysiadis, Maria Topalidou, Eleni Timotheadou, Grigoris Grimpizis, Dimitris Tsolakidis

    Published 2025-04-01
    “…Clinical outcomes, including PFS and OS were analyzed using Kaplan–Meier survival curves, log-rank tests, and Cox regression models. <b>Results</b>: Results demonstrated that elevated NLR (≥3) and low KELIM (<1) were associated with poorer PFS and OS. …”
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  10. 2570

    Efficacy of ivabradine in patients with poor heart rate control after beta-blocker use in acute myocardial infarction: a pragmatic randomized controlled trial by Yongbin Li, Ying Ren, Lisong Cheng, Xin Zhou, Wenting Li, Lingli Zhang, Jian Cui, Zhuhua Yao

    Published 2025-04-01
    “…Cox proportional hazards modeling analysis showed that Killip classification [hazards ratio (HR) = 1.953, 95% confidence interval (CI): 1.207–2.698, P = 0.012] and peak NT-proBNP value during hospitalization (HR = 2.096, 95% CI: 1.117–3.075, P = 0.028) were influencing factors of hospitalization for heart failure. …”
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  11. 2571

    A Data-Driven Approach to Assessing Hepatitis B Mother-to-Child Transmission Risk Prediction Model: Machine Learning Perspective by Dung Nguyen Tien, Huong Thi Thu Bui, Tram Hoang Thi Ngoc, Thuy Thi Pham, Dac Trung Nguyen, Huyen Nguyen Thi Thu, Thi Thu Hang Vu, Thi Lan Anh Luong, Lan Thu Hoang, Ho Cam Tu, Nina Körber, Tanja Bauer, Lam Khanh Ho

    Published 2025-05-01
    “…ObjectiveThis study aims to develop a robust predictive model for mother-to-child transmission (MTCT) of HBV using decision tree algorithms, specifically Iterative Dichotomiser 3 (ID3) and classification and regression trees (CART). …”
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    Development and validation of an interpretable machine learning model for retrospective identification of suspected infection for sepsis surveillance: a multicentre cohort studyRes... by Renée A.M. Tuinte, Luuk P.J. Smolenaers, Bram T. Knoop, Konstantin Föhse, Tamar J. van der Aart, Hjalmar R. Bouma, Mihai G. Netea, Katrijn Van Deun, Jaap ten Oever, Jacobien J. Hoogerwerf

    Published 2025-09-01
    “…The best performing ML method was compared with other commonly used suspected infection proxies, including the Sepsis-3 definition, an adapted Adult Sepsis Event (ASE) definition and International Classification of Diseases (ICD) codes. …”
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    The impacts of landscape structure changes on urban surface temperature and heat islands formation of a growing city in southern Sri Lanka by Dilnu Chanuwan Wijesinghe, Dilnu Chanuwan Wijesinghe, Neel Chaminda Withanage, Neel Chaminda Withanage, Prabuddh Kumar Mishra, Wasana Surandi Frenando, Kamal Abdelrahman, Mohammed S. Fnais

    Published 2024-11-01
    “…Different geospatial techniques including supervised image classification, Urban-Rural Gradient Zone (URGZ) analysis, grid-based analysis, UHI profiles, and regression analysis were used in the study. …”
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    A panting behavior-driven assessment framework for summer ventilation quality optimization in layer houses by Zixuan Zhou, Lihua Li, Hao Xue, Yuchen Jia, Yao Yu, Zongkui Xie, Yuhan Gu

    Published 2025-08-01
    “…K-means clustering and linear regression algorithms were employed to establish a quantitative correlation curve between ventilation quality and panting behavior, forming a Normal-Alert-Danger ventilation quality (VQ) classification standard. …”
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  18. 2578

    Machine learning to identify pairwise interactions between specific IgE antibodies and their association with asthma: A cross-sectional analysis within a population-based birth coh... by Sara Fontanella, Clément Frainay, Clare S Murray, Angela Simpson, Adnan Custovic

    Published 2018-11-01
    “…JDINAC with pairwise interactions provided a good balance between sensitivity (0.84) and specificity (0.87), and outperformed penalised logistic regression with individual sIgE components in predicting asthma, with an area under the curve (AUC) of 0.94, compared with 0.73. …”
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    Remnant cholesterol predicts risk of recurrent thrombosis beyond LDL-cholesterol in patients with antiphospholipid syndrome by Bin Cai, Yangzhong Zhou, Xinzhuang Yang, Zhaoqing Wang, Can Huang, Qingqing Xiao, Hui Jiang, Yuan Zhao, Xinping Tian, Qian Wang, Guanqiao Li, Mengtao Li, Xiaofeng Zeng, Jiuliang Zhao

    Published 2025-04-01
    “…Methods A prospective analysis was conducted based on a cohort of APS patients who met the 2006 Sydney revised classification criteria. Thrombotic risks associated with varying levels of RC were evaluated using Kaplan–Meier survival analysis and Cox proportional hazards regression models. …”
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    Preoperative clinical model to predict myocardial injury after non-cardiac surgery: a retrospective analysis from the MANAGE cohort in a Spanish hospital by Victoria Gomez, Ekaterine Popova, Javier Zamora, María Gómez-Rojo, David Pestaña, Gerard Urrútia, José Manuel del Rey, Ana Belen Serrano, Eva Ureta, Monica Nuñez, Borja Fernández Félix, Elisa Velasco, Javier Burgos, Alfonso Sanjuanbenito, Juan Manuel Monteagudo, Basilio de la Torre, Ángel Candela-Toha

    Published 2021-08-01
    “…Objectives To determine preoperative factors associated to myocardial injury after non-cardiac surgery (MINS) and to develop a prediction model of MINS.Design Retrospective analysis.Setting Tertiary hospital in Spain.Participants Patients aged ≥45 years undergoing major non-cardiac surgery and with at least two measures of troponin levels within the first 3 days of the postoperative period. All patients were screened for the MANAGE trial.Primary and secondary outcome measures We used multivariable logistic regression analysis to study risk factors associated with MINS and created a score predicting the preoperative risk for MINS and a nomogram to facilitate bed-side use. …”
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