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120 resultados encontrados.

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A temporal attention-based hybrid deep learning model for student performance and academic risk prediction
Artículo
Material complementario disponible Artículo DOAJ
Assel Omarbekova et al · Frontiers Media S.A · 2026 · ISSN 2624-8212
This work presents a hybrid deep learning approach for identifying students who are likely to experience academic difficulties in virtual learning environments. The proposed framework is evaluated on the Open University ...
LCC LCC:Electronic computers. Computer scienceIdioma eng
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Construction of a risk prediction model for blood pressure abnormality in occupational populations based on longitudinal occupational health surveillance data
Artículo
Material complementario disponible Artículo DOAJ
Tengxiao SHAN et al · Editorial Committee of Journal of Environmental and Occupational Medicine · 2026 · ISSN 2095-9982
BackgroundThe prevalence of chronic diseases among the Chinese occupational population is rising steadily, with hypertension and diabetes becoming important health concerns. Occupational health examinations (OHE) provide...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~; TENDOlRveGljb2xvZ3kuIFBvaXNvbnM~Idioma eng
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Development and validation of a risk prediction model for in-hospital mortality among patients with acute myocardial infarction complicated by ventricular arrhythmia
Artículo
Material complementario disponible Artículo DOAJ
Jiao-yu Cao et al · BMC · 2026 · ISSN 1471-2261
Abstract Background With the widespread adoption of percutaneous coronary intervention (PCI), patients experiencing acute myocardial infarction (AMI) complicated by ventricular arrhythmia (VA) continue to encounter a sig...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Development of a risk prediction model for adhesive intestinal obstruction following laparoscopic surgery for acute appendicitis based on clinical characteristics and laboratory indicators
Artículo
Acceso abierto Artículo DOAJ
Jie Ji et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundAdhesive intestinal obstruction (AIO) is a recognized complication following laparoscopic surgery for acute appendicitis (AA), although its overall incidence remains relatively low. This study aimed to develop ...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
UttaraRisk-Next: A Multi-Task Ensemble Learning Framework for Maternal Health Risk Prediction
Artículo
Material complementario disponible Artículo DOAJ
Mohit Lal Sah Mohit et al · Asociación Española para la Inteligencia Artificial · 2026 · ISSN 1137-3601
In India's mountainous areas, maternal mortality is still a serious public health concern, especially in Uttarakhand, where access to healthcare is hampered by geographical obstacles. UttaraRisk-Next, a multi-task ensemb...
LCC LCC:Electronic computers. Computer scienceIdioma eng
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Diabetes Risk Prediction using Shapley Additive Explanations for Feature Engineering
Artículo
Acceso abierto Artículo DOAJ
Chinwe Miracle Chituru et al · MMU Press · 2025 · ISSN 2821-370X
Diabetes is prevalent globally, expected to increase in the next few years. This includes people with different types of diabetes including type 1 diabetes and type 2 diabetes. There are several causes for the increase: ...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Evaluation of coronary heart disease risk prediction based on simple physical examination parameters by machine learning model: a retrospective cohort model development and validation study
Artículo
Material complementario disponible Artículo DOAJ
Hui Xiong et al · Frontiers Media S.A · 2026 · ISSN 2297-055X
BackgroundTo develop and externally validate a coronary heart disease (CHD) risk model from routine clinical indicators and identify key predictors.MethodsThe Framingham Heart Study cohort (n = 4,240) was used. Missi...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Privacy-Preserving ESG Risk Prediction via Federated Hybrid Neural-Boosting Ensembles
Artículo
Material complementario disponible Artículo DOAJ
Abdul Kadar Muhammad Masum et al · IEEE · 2026 · ISSN 2169-3536
The rapid evolution of sustainability legislation, including the CSDDD and CSRD, has created a complex dual mandate for modern enterprises. Organizations are now required to provide granular transparency into their suppl...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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AI-based wearable system for fall risk prediction in older adults using sEMG and plantar pressure data
Artículo
Material complementario disponible Artículo DOAJ
Xikun Ma et al · Frontiers Media S.A · 2026 · ISSN 2296-4185
Falls among older adults pose a major healthcare and social burden, making early identification of high-risk individuals essential for prevention. This study presents a portable, non-invasive AI-based wearable system tha...
LCC TENDOkJpb3RlY2hub2xvZ3k~Idioma eng
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Development and validation of a 28-day mortality risk prediction model for patients with AIDS suffering from sepsis secondary to pulmonary infections in the ICU
Artículo
Acceso abierto Artículo DOAJ
Qihui Ran et al · BMC · 2026 · ISSN 1471-2334
Abstract Background Patients with AIDS Suffering from sepsis secondary to pulmonary infections admitted to intensive care units (ICUs) carry a high burden of morbidity and mortality. Therefore, rapid identification and t...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Development and validation of an explainable machine learning-based risk prediction model for obesity in Chinese children and adolescents: a population-based study
Artículo
Material complementario disponible Artículo DOAJ
Zekai Chen et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
BackgroundChildhood obesity represents a significant global public health challenge. Accurate and rapid prediction models for identifying obesity risk in children and adolescents are essential for facilitating early prev...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Hybrid quantum–classical ensemble model for enhanced cardiovascular disease risk prediction using clinical data
Artículo
Acceso abierto Artículo DOAJ
Jatin Gupta et al · Springer · 2026 · ISSN 2948-2992
Abstract In terms of global health, cardiovascular diseases remain an emerging challenge, for which early estimation for timely medical treatment proves crucial. In this paper, an estimate of this challenge has been pres...
LCC LCC:Electronic computers. Computer scienceIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Prediction of preterm and low birth weight risk using a physiology based artificial neural network integrating hematological, dental, and periodontal index markers: a cross sectional study based on machine learning
Artículo
Material complementario disponible Artículo DOAJ
İsa Temur et al · BMC · 2026 · ISSN 1471-2393
Abstract Background Preterm low birth weight (PLBW) is a major global contributor to neonatal morbidity and mortality. This study aims to develop and evaluate a novel artificial neural network (ANN) based predictive mode...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~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
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Prediction model for settlement of high-speed railway embankment in unsaturated areas
Artículo
Acceso abierto Artículo DOAJ
FENG Huai-ping 1, GENG Hui-ling 1, HAN Bo-wen 1, SHANG Wei-dong 2, CHANG Jian-mei 1 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The precise prediction of post-construction settlement for high-speed railways is one of the key techniques in successful construction of high-speed railways. The in-situ observation data show that the shapes of settleme...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Prediction model of lost circulation based on drilling parameters with PSO-BP neural network
Artículo
Material complementario disponible Artículo DOAJ
Zhenrong Wang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Accurate and real-time prediction of lost circulation is essential for ensuring drilling safety and operational efficiency. Existing data-driven approaches, however, often lack effective integration of domain ex...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Prediction of anxiety in children aged 7–12 during preoperative anaesthesia evaluation – a prospective observational study
Artículo
Material complementario disponible Artículo DOAJ
Armin Sablewski et al · BMC · 2026 · ISSN 2047-0525
Abstract Background Preoperative anxiety is a common challenge in paediatric anaesthesia. High anxiety levels are associated with adverse perioperative outcomes. Although risk factors for preoperative anxiety in children...
LCC TENDOlN1cmdlcnk~Idioma eng
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Prediction of outcome after ligation or thin film banding of extrahepatic shunts, based on plasma albumin concentration and hematologic expression of 8 target genes in 85 dogs
Artículo
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Krista vanBlokland‐Post et al · Oxford University Press · 2023 · ISSN 0891-6640
Abstract Background In dogs with a congenital extrahepatic portosystemic shunt (EHPSS), outcome after surgical attenuation is difficult to predict. Objectives Develop a minimally invasive test to predict outcome after su...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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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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Risk Factors for Persistent Hypogammaglobulinemia in Pediatric and Young Adult Patients Receiving Rituximab
Artículo
Material complementario disponible Artículo DOAJ
Kevin Ackerman et al · Rockefeller University Press · 2026 · ISSN 3065-8993
RationaleRituximab is an anti-CD20 monoclonal antibody that can cause persistent hypogammaglobulinemia (PH) in 20–45% of patients, depending on the patient population. Risk factors for PH in pediatric patients followin...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Adverse childhood experiences and hypertension jointly increase cardiovascular risk: evidence from three national aging cohorts
Artículo
Acceso abierto Artículo DOAJ
Zhengqiu Zhang et al · BMC · 2026 · ISSN 1471-2458
Abstract Objective Adverse childhood experiences (ACEs) have been increasingly recognized as potential predictors of cardiovascular disease (CVD), alongside established factors such as hypertension. This study examined t...
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Chinese visceral adiposity index outperforms insulin resistance indices in predicting cardiovascular disease risk: a 12-year prospective cohort study
Artículo
Acceso abierto Artículo DOAJ
Weiyan Tu et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
AimsThis study investigated and compared the abilities of seven insulin resistance (IR) indices, including the triglyceride-glucose index (TyG), TyG-waist circumference (TyG-WC), TyG-waist-to-hip ratio (TyG-WHtR), lipid ...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Predictive value of three insulin resistance surrogate indices for symptomatic hypoglycemia risk in hospitalized patients with type 2 diabetes: a retrospective cohort study
Artículo
Acceso abierto Artículo DOAJ
Heng Tang et al · BMC · 2026 · ISSN 1472-6823
Abstract Background Inpatient hypoglycemia is a serious complication in hospitalized patients with type 2 diabetes mellitus (T2DM), associated with adverse outcomes. While insulin resistance (IR) is central to hyperglyce...
LCC LCC:Diseases of the endocrine glands. Clinical endocrinologyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Tryptophan metabolites and stroke risk after acute myocardial infarction in patients with and without metabolic syndrome: insights from a MACCE-based cohort
Artículo
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Lili Xiu et al · BMC · 2026 · ISSN 1475-2840
Abstract Background Metabolic syndrome (MetS) obviously increases the risk of major adverse cardiac and cerebrovascular events (MACCE) in patients with acute myocardial infarction (AMI). However, the metabolic mechanisms...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access