Showing 13,321 - 13,340 results of 13,904 for search '"estimator"', query time: 0.13s Refine Results
  1. 13321

    Assessing cross-country inequalities in global burden of gastrointestinal cancers: slope and concentration index approach by Haoyun Zhou, Yongbo Wang, Fang Wang, Runtang Meng, Yong Yu, Su Han, Yu Zhang, Yu Wu, Xiaoxue Liu

    Published 2025-01-01
    “…Methods Data from the Global Burden of Diseases Study 2019 were analyzed to examine trends in disability-adjusted life-years (DALYs) for three gastrointestinal cancers with estimated annual percentage change (EAPC) and Joinpoint analysis. …”
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  2. 13322

    Temporal Trends in Mortality and Hospitalization Risk in Patients With Heart Failure According to the Hospital Frailty Risk Score by Noor K. Abassi, Nina Nouhravesh, Mariam Elmegaard, Marte Austreim, Deewa Zahir, Caroline Hartwell Garred, Jawad H. Butt, Camilla Fuchs Andersen, Jarl E. Strange, Caroline Sindet‐Pedersen, Daniel M. Christensen, Emil Fosbøl, Charlotte Andersson, Lars Køber, Morten Schou

    Published 2025-02-01
    “…Five‐year absolute risks of all‐cause mortality, HF hospitalization, and non‐HF hospitalization were calculated using the Kaplan‐Meier and Aalen‐Johansen estimators. From 1999 to 2002 to 2003 to 2017, all‐cause mortality risk (95% CI) declined from 56.4% (55.8%–57.0%) to 33.3% (32.6%–34.1%), 79.8% (78.5%–81.0%) to 58.6% (57.2%–60.1%), and 90.8% (85.6%–96.0%) to 79.8% (76.4%–83.2%) in nonfrail, moderately frail, and severely frail patients, respectively. …”
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  3. 13323

    Comparison of Tropospheric Horizontal Gradients Modeling Methods in LEO Constellation Augmented GNSS Precise Point Positioning by Xinyu Zhang, Wenwu Ding, Xiaochuan Qu, Hongjin Xu, Xuanzhao Tan, Yunbin Yuan

    Published 2025-01-01
    “…The LEO constellation can bring maximum 32.9%, 12.6%, and 27.9% accuracy improvement for the horizontal component, vertical component, and ZTD parameters during the stable period, while 26.5%, 31.8%, and 34.9% during the severe period. The estimation of high-temporal-resolution gradient parameters instead of traditional daily gradient parameters can significantly improve the accuracy of ZTD in the extreme weather events. …”
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  4. 13324

    Predicting the reduction in heatstroke and heart disease-related mortality under urban modification scenarios using machine learning by Yukitaka Ohashi, Ko Nakajima, Yuya Takane, Yukihiro Kikegawa, Tomohiko Ihara, Kazutaka Oka

    Published 2025-01-01
    “…After meteorological changes from the control case to four urban modification scenarios were predicted using the WRF–CMBEM, potential reductions in heat-related deaths were estimated using previously successful ML-trained models. …”
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  5. 13325

    Effects of Ivabradine on Residual Myocardial Ischemia after PCI Evaluated by Stress Echocardiography by Simone Calcagno, Fabio Infusino, Olga Dettori, Temistocle Taccheri, Pasqualina Bruno, Viviana Maestrini, Gennaro Sardella, Massimo Mancone, Francesco Fedele

    Published 2019-01-01
    “…All patients performed a stress echocardiography at the enrollment and after 30 days. MVO2 was estimated from double product (DP) and triple product (TP) integrating DP with ejection time (ET). …”
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  6. 13326

    Cancer Burden Disease Attributable to PM2.5 and Health Risk by PM2.5-bound Toxic Species in Two Urban Chilean Municipalities by Ye Li, Franz Muñoz-lbañéz, Ana Maldonado-Alcaíno, Darby Jack, Beizhan Yan, Li Xu, Marco Acuña, Manuel Leiva-Guzman, Ana Valdés, Dante D. Cáceres

    Published 2022-11-01
    “…Abstract This study aimed to estimate the environmental cancer disease burden in adults attributable to fine particulate matter (PM2.5) exposure using Ostro’s function methodology, and health risk indexes for particle-bound toxic chemicals through hazard quotients (HQ, HI) and carcinogenic risk (CR, CRI) indexes from EPA guidelines, of two urban Chilean Municipalities: Coyhaique and Independencia. …”
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  7. 13327
  8. 13328
  9. 13329

    Causal associations between osteoporosis and HBV infection across Asian and European populations: evidence from Mendelian randomization and colocalization analysis by Zhengnan Li, Jiarui Cao, Ke Li, Yixin Wu, Zhanpeng Luo, Rui Cao, Zhiheng Cheng, Zhendong Tian, Yiyang Han, Yuping Lai, Bangqi Wang, Shen Chen

    Published 2025-01-01
    “…Various MR methods, including inverse variance weighted (IVW), MR Egger, weighted median, simple median and simple mode were employed to estimate the association between HBV infection and osteoporosis. …”
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  10. 13330

    Road Transport and Urban Mobility Greenhouse Gas Emissions Factor for Air Pollution Modeling in Burkina Faso by Issaka Abdou Razakou Kiribou, Tiga Neya, Bernard Nana, Kehinde Ogunjobi, Tizane Daho, Y․ Woro Gounkaou, Faith Mawia Muema, Dejene W. Sintayehu

    Published 2025-06-01
    “…The methodology entails the development of a bottom-up model to estimate fuel demand and emission factors under the IPCC 2006 guideline. …”
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  11. 13331

    Prediction of long-term drug-free outcomes in ACPA-positive and ACPA-negative rheumatoid arthritis by combined clinical and ultrasound assessment of residual disease: a 5-year pros... by Carlomaurizio Montecucco, Garifallia Sakellariou, Claudia Alpini, Catherine Klersy, Serena Bugatti, Ludovico De Stefano, Emanuele Bozzalla Cassione, Antonio Manzo, Blerina Xoxi, Terenzj Luvaro, Ylenia Sammali

    Published 2025-01-01
    “…ACPA-positive patients in Simplified Disease Activity Index (SDAI) remission displayed a flare-free survival estimate at 5 years of 6.4% (95% CI 1.2 to 35.7) versus 78.2% (95% CI 67.4 to 90.8) for ACPA-negative patients in SDAI remission without residual US-GS alteration in hands’ joints (n=59); the latter group showing no evidence of radiographic progression and functional deterioration.Conclusions Long-term DF remission is attainable in a niche subset of ACPA-negative RA. …”
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  12. 13332

    Development and validation of a nomogram for predicting lung cancer based on acoustic–clinical features by Zhou Lu, Zhou Lu, Jiaojiao Sha, Xunxia Zhu, Xiaoyong Shen, Xiaoyu Chen, Xin Tan, Rouyan Pan, Shuyi Zhang, Shi Liu, Tao Jiang, Jiatuo Xu

    Published 2025-01-01
    “…The clinical utility was estimated by decision curve analysis (DCA) to confirm the predictive value of the nomogram. …”
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  13. 13333

    Machine learning reveals sex differences in distinguishing between conduct-disordered and neurotypical youth based on emotion processing dysfunction by Gregor Kohls, Erik M. Elster, Peter Tino, Graeme Fairchild, Christina Stadler, Arne Popma, Christine M. Freitag, Stephane A. De Brito, Kerstin Konrad, Ruth Pauli

    Published 2025-02-01
    “…However, the classification and identification performance of both classifiers was below the clinically relevant 80% accuracy threshold (although they still provided relatively fair and realistic estimates of ~ 60% classification performance), probably due to the substantial neurocognitive heterogeneity within such a large and diverse, multi-site sample of youth with CD (and neurotypical controls). …”
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  14. 13334

    Retrospective cohort study on diseases and risk factors associated with death in hospitalized neonatal foals by Donatienne L. Castelain, Alexander Dufourni, Mathilde L. Pas, Jade Bokma, Eva deBruijn, Ellen Paulussen, Laurence Lefère, Gunther vanLoon, Bart Pardon

    Published 2025-01-01
    “…Frequently measured laboratory variables, such as blood glucose concentration and Immunoglobulin G, were not sensitive and specific enough to provide reliable decision support for survival estimation.…”
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  15. 13335

    Plasma Levels of Free Fatty Acids in Women with Gestational Diabetes and Its Intrinsic and Extrinsic Determinants: Systematic Review and Meta-Analysis by Jose Rafael Villafan-Bernal, Mariana Acevedo-Alba, Rodrigo Reyes-Pavon, Guillermo Andres Diaz-Parra, Diana Lucia Lip-Sosa, Hilda Imelda Vazquez-Delfin, Martha Hernandez-Muñoz, Daniel Ely Bravo-Aguirre, Francesc Figueras, Raigam Jafet Martinez-Portilla

    Published 2019-01-01
    “…The metaregression analysis showed that the gestational age at inclusion was the only cofactor influencing the mean levels of free fatty acids, indicating a trend towards lower plasma levels of free fatty acids later in gestation (estimate: -0.074; -0.143 to -0.004; p=0.036). No significant publication bias was found nor a trend towards greater results in small studies. …”
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  16. 13336

    Effect of older age and/or ACL injury on the dose–response relationship between ambulatory load magnitude and immediate load-induced change in serum cartilage oligomeric matrix pro... by Simon Herger, Corina Nüesch, Anna-Maria Liphardt, Christian Egloff, Annegret Mündermann

    Published 2025-12-01
    “…Linear models were used to estimate the effect of age, knee status (unilateral ACL injury, 2–10 years prior), and sex on sCOMP(tpre), ∆_sCOMP(tpost), and the dose–response between ambulatory load magnitude and ∆_sCOMP(tpost). …”
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  17. 13337

    A Highly Divergent Mitochondrial Genome in Extant Cape Buffalo From Addo Elephant National Park, South Africa by Deon deJager, Marlo Möller, Eileen Hoal, Paul vanHelden, Brigitte Glanzmann, Cindy Harper, Paulette Bloomer

    Published 2025-01-01
    “…Using a fossil‐calibrated phylogenetic analysis, we estimated that this lineage diverged from all other Cape buffalo lineages approximately 2.51 million years ago. …”
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  18. 13338

    Blinding assessment in randomised sham-controlled trials of acupuncture:protocol for a systematic survey by Ling Li, Xin Sun, Jiali Liu, Minghong Yao, Yong Fu, Jiahui Yang, Xiaochao Luo

    Published 2025-01-01
    “…Introduction Although various sham acupuncture techniques have been employed to ensure blinding in randomised controlled trials (RCTs) of acupuncture, the effectiveness of blinding in these trials and its influence on trial effect size estimates remain unclear. The objectives of this study are the following: (1) to investigate the proportion and study characteristics of sham-controlled trials reporting on blinding assessment, (2) to assess the blinding effectiveness of different types of sham acupuncture, (3) to investigate the relationship between blinding effectiveness and effect sizes in acupuncture RCTs.Methods and analysis We will search PubMed and EMBASE from inception to 1 January 2025 to identify RCTs that compared acupuncture with sham acupuncture in humans with any disease or symptom, with no restrictions on language. …”
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  19. 13339

    Changes in cancer incidence and stage during the COVID-19 pandemic in 2020–2021 in the Nordic countries by Anna Johansson, Anna Skog, Tom Børge Johannesen, Tor Åge Myklebust, Simon M. Kønig, Charlotte Wessel Skovlund, Lina Steinrud Mørch, Søren Friis, Marnar Fríðheim Kristiansen, David Pettersson, Eva María Gudmundsdóttir, Nanna Margrét Kristinsdóttir, Helgi Birgisson, Sandra Irenaeus, Johan Ahlgren, Mats Lambe, Elli Hirvonen, Janne Pitkäniemi, Giske Ursin

    Published 2025-02-01
    “…Material and methods: Using data from the national cancer registries in Denmark, Finland, Iceland, Norway, and Sweden, we estimated age-, sex-, and period-adjusted incidence rate ratios, expressed as relative percentage change (%) with 95% confidence intervals (CIs), comparing rates in 2020–2021 to those in 2017–2019 (pre-pandemic). …”
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  20. 13340

    Description of the Serological Response After Treatment of Chronic Imported Schistosomiasis by Marta González-Sanz, Irene Martín-Rubio, Oihane Martín, Alfonso Muriel, Sagrario de la Fuente-Hernanz, Clara Crespillo-Andújar, Sandra Chamorro-Tojeiro, Begoña Monge-Maíllo, Francesca F. Norman, José A. Pérez-Molina

    Published 2025-01-01
    “…Demographic, clinical, and laboratory data were evaluated. Generalized estimating equation (GEE) models and Kaplan–Meier curves were used to analyze the evolution of serological values. …”
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