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111 resultados encontrados.

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Risk Analysis and Response Strategies of Large Language Models for Security Governance
Artículo
Acceso abierto Artículo DOAJ
Kun Jia et al · 《中国工程科学》杂志社 · 2026 · ISSN 1009-1742
To address the challenges of fragmented understanding of Large Language Model (LLM) security risks and the inadequacy of LLM risk classification and grading frameworks, this study aims to construct a comprehensive framew...
LCC LCC:Engineering (General). Civil engineering (General)Idioma zho
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Risk Analysis in the Construction Industry Using Project Management Life Cycle and House of Risk
Artículo
Acceso abierto Artículo DOAJ
Ananda Syalsabila Hidayat et al · Lembaga Penelitian dan Pengabdian kepada Masyarakat · 2025 · ISSN 0216-9495
This study aims to identify risks arising in housing construction projects, particularly those related to budget overruns, and to develop mitigation strategies to ensure that projects run according to plan in terms of co...
LCC TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
A row-type specific hybrid framework for credit risk analysis: loan portfolio based feature selection and unsupervised Bayesian network dependency exploration
Artículo
Material complementario disponible Artículo DOAJ
Minati Rath et al · SpringerOpen · 2026 · ISSN 2193-1127
Abstract Credit risk assessment is a critical function in financial analytics, requiring models that can adapt to diverse borrower profiles while providing clear and interpretable insights. Although a range of data drive...
LCC TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~Idioma eng
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Material complementario
Analysis of latent profiles and influencing factors of fall risk perception in elderly patients with hip fracture
Artículo
Acceso abierto Artículo DOAJ
Xuemei Tao et al · BMC · 2026 · ISSN 1471-2318
Abstract Background Fall risk perception (FRP) plays a crucial role in preventing secondary falls in elderly patients undergoing hip fracture surgery. Different patient groups may perceive environmental fall risk differe...
LCC TENDOkdlcmlhdHJpY3M~Idioma eng
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Open Access
Analysis of independent risk factors for postoperative stress ulcers in high-altitude areas
Artículo
Acceso abierto Artículo DOAJ
Dong-Dong Meng et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundSurgical procedures can increase the incidence of stress ulcers. This study aims to investigate the occurrence of postoperative stress gastric ulcers in a high-altitude environment and to identify independent r...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Analysis of the predictive value of Th17/Treg cells and cytokines for the risk of infection after kidney transplantation
Artículo
Acceso abierto Artículo DOAJ
Wei Li et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
ObjectiveThis study aimed to analyze the factors associated with infection after kidney transplantation and to explore the predictive value of Th17/Treg cells and cytokine levels for infection.MethodsA retrospective anal...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Risk factors and predictive model for cervical lymph node metastasis in papillary thyroid carcinoma of the isthmus: a retrospective analysis of clinical and ultrasonographic features
Artículo
Material complementario disponible Artículo DOAJ
Jia-Sheng Ding et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
ObjectiveThis study aimed to investigate the clinical and ultrasonographic characteristics of papillary thyroid carcinoma (PTC) located in the thyroid isthmus and to identify independent risk factors predicting cervical ...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Risk factors for secondary pulmonary hypertension in patients with silicosis
Artículo
Acceso abierto Artículo DOAJ
Ying Zhen et al · BMC · 2026 · ISSN 1471-2466
Abstract Background The primary objective of this study is to identify independent risk factors associated with secondary pulmonary hypertension (PH) in silicosis patients through retrospective statistical analysis and t...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSByZXNwaXJhdG9yeSBzeXN0ZW0~Idioma eng
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Open Access
Risk - A Multi-Layered Approach
Artículo
Acceso abierto Artículo DOAJ
Peter S. Neff · Embry-Riddle Aeronautical University · 2020 · ISSN 2374-6793
This article discusses the relationship between the mandates to achieve increased operational safety and the application of risk management strategies. That commercial airlines must operate at the highest level of safety...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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Open Access
Risk Stratification for ESBL-Producing Enterobacterales in Elderly Diabetic Patients with Urinary Tract Infections: A Multicenter Model to Support Empirical Antibiotic Decision-Making
Artículo
Material complementario disponible Artículo DOAJ
Huang T et al · Dove Medical Press · 2026 · ISSN 1178-6973
Tingting Huang,1 Jibao Qin,2 Xi Jiang,1 Ming Hu,1 Jiaping Wang,1 Kaiyong Chen,3 Fumeng Yang,4 Jin Gu,5 Huiyi Wu,1 Xinkuan Chen6 1Department of Laboratory Medicine, Donghai Hospital Affiliated to Kangda College of Nanjing...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Prevalence and risk factors for postextubation dysphagia in ICU patients with orotracheal intubation: a systematic review and meta-analysis
Artículo
Acceso abierto Artículo DOAJ
Ziwei He et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundEvidence suggests that 41% of ICU patients acquired postextubation dysphagia, substantially increasing the risk of aspiration and malnutrition. Studies on its prevalence and risk factors showed considerable var...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
The role of childhood abuse on health risk behavior in depression adolescents: a latent profile analysis
Artículo
Acceso abierto Artículo DOAJ
Ren Gao-Yue et al · BMC · 2026 · ISSN 1471-244X
Abstract Aims This study aims to analyze the clustering characteristics of health risk behaviors in adolescents with depression, and explore the mechanism of psychological resilience and depression in childhood abuse and...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access
Competing Risk Survival Analysis of Time to In‐Hospital Recovery or Death Among COVID‐19 Patients: A Hospital‐Based Multicenter Retrospective Cohort Study in Southeast Ethiopia
Artículo
Material complementario disponible Artículo DOAJ
Addis Wordofa et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aims In‐hospital death and recovery are competing risks in COVID‐19 patients, complicating prognosis. While international prognostic scores exist, their reliance on complex biomarkers limits t...
LCC LCC:MedicineIdioma eng
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Material complementario
Habitual coffee consumption and risk of incident heart failure: an updated systematic review and dose-response meta-analysis of prospective cohort studies
Artículo
Material complementario disponible Artículo DOAJ
Shankar Biswas et al · BMC · 2026 · ISSN 2072-1315
Abstract Background Coffee is among the most widely consumed beverages globally, yet evidence specifically examining its association with heart failure (HF) risk remains limited. The only dedicated meta-analysis on this ...
LCC LCC:Nutritional diseases. Deficiency diseases; LCC:Public aspects of medicineIdioma eng
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Hypertension as a Predictor of Ovarian Cancer Risk: A Systematic Review and Meta‐Analysis
Artículo
Acceso abierto Artículo DOAJ
Abdur Rahim et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aims Ovarian cancer is a primary contributor to cancer‐related deaths among women and holds a position among the most common gynecological malignancies worldwide. While hypertension has been ide...
LCC LCC:MedicineIdioma eng
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Open Access
Mavacamten and atrial fibrillation: assessing the risk through FAERS and meta-analysis
Artículo
Acceso abierto Artículo DOAJ
Lingqing Ding et al · BMC · 2026 · ISSN 1471-2261
Abstract Background Mavacamten is a novel selective cardiac myosin inhibitor indicated for patients with obstructive hypertrophic cardiomyopathy (oHCM). Given its negative inotropic properties, which theoretically reduce...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Open Access
Meta-analysis of tuberculosis incidence and risk in cancer patients treated with immune checkpoint inhibitors
Artículo
Acceso abierto Artículo DOAJ
Hui Ming et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
ObjectiveTo systematically evaluate the incidence of tuberculosis (TB) in cancer patients treated with immune checkpoint inhibitors (ICIs) and compare the risk of TB between ICI-treated and non-ICI-treated cancer patient...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
Supply Chain Risk Mitigation Analysis on Coffee Comodities Using the Integration of FMEA and HOR Methods
Artículo
Acceso abierto Artículo DOAJ
Ni Luh Made Pretty Wulansari et al · Lembaga Penelitian dan Pengabdian kepada Masyarakat · 2024 · ISSN 0216-9495
Coffee has been a global commodity since its discovery, so it's not surprising that there are various coffee cultivation variations in different regions. Economically, coffee plays a significant role in coffee-producin...
LCC TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
The long-term cardiovascular safety and efficacy of glucagon-like peptide-1 (GLP-1) receptor agonists in high-risk cardiovascular populations: a systematic review and meta-analysis
Artículo
Material complementario disponible Artículo DOAJ
Kezia Peter et al · BioMed Central · 2026 · ISSN 3059-4057
Abstract Background Glucagon-like peptide-1 receptor agonists (GLP-1RAs) are widely used for the management of type 2 diabetes and obesity, yet their long-term cardiovascular effects in high-risk populations continue to ...
LCC LCC:Specialties of internal medicineIdioma eng
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A risk scoring model for lung squamous cell carcinoma based on epithelial-mesenchymal transition-related genes: an integrative analysis of prognosis and immune infiltration characteristics
Artículo
Material complementario disponible Artículo DOAJ
Anqi Zhang et al · PeerJ Inc · 2026 · ISSN 2167-8359
Background Despite expanding therapeutic options, the prognosis of lung squamous cell carcinoma (LUSC) remains poor. Immune checkpoint inhibitors benefit only a subset of patients, and epithelial–mesenchymal transition...
LCC LCC:Medicine; LCC:Biology (General)Idioma eng
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Asymmetric return dynamics and stock price crash risk: Evidence from a quantile regression analysis of an emerging market
Artículo
Acceso abierto Artículo DOAJ
Unbreen Arif et al · Universitas Islam Indonesia · 2026 · ISSN 2086-3128
Purpose — Understanding extreme downside risk is particularly important in emerging equity markets, where higher market volatility, lower liquidity, and weaker information environments make stock prices more vulnerable...
LCC LCC:Economic growth, development, planning; LCC:Regional economics. Space in economicsIdioma eng
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Open Access
Derivation, internal validation, and recalibration of a cardiovascular risk score for Latin America and the Caribbean (Globorisk-LAC): A pooled analysis of cohort studies
Artículo
Acceso abierto Artículo Universidad de Costa Rica
Cohorts Consortium of Latin America and the Caribbean (CC-LAC) et al · Universidad de Costa Rica · 2024 · ISSN 2667-193X
Background: Risk stratification is a cornerstone of cardiovascular disease (CVD) prevention and a main strategy proposed to achieve global goals of reducing premature CVD deaths. There are no cardiovascular risk scores b...
Idioma eng
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Open Access
Subjectivity in Failure Mode Effects Analysis (FMEA) Severity Classification within a Reliability Centered Maintenance (RCM) Context
Artículo
Acceso abierto Artículo DOAJ
Marc Banghart et al · Embry-Riddle Aeronautical University · 2018 · ISSN 2374-6793
This research paper investigated subjectivity in the severity rating of failure modes within a risk analysis process. Although several risk analysis processes can be utilized, the study considered the application of Fail...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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Open Access
Associations between aggregate index of systemic inflammation and endometriosis risk utilizing logistic regression analysis
Artículo
Acceso abierto Artículo DOAJ
Jing Chen et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
ObjectiveSystemic inflammatory response plays a key role in the pathogenesis of endometriosis. This study aimed to investigate the association between the aggregate index of systemic inflammation (AISI), defined as neutr...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access