Buscar recursos académicos

Encontrá libros, artículos, revistas, tesis y otros recursos académicos. Buscá, elegí el resultado correcto y accedé al contenido.

Qué reúne NODOVOX Discovery: catálogos institucionales, recursos electrónicos, revistas de acceso abierto, colecciones disponibles y enlaces de consulta académica.

Resultados

120 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
Búsqueda académica
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 a nomogram based on immune-inflammation-nutrition indictors for predicting 28-day mortality in sepsis patients with severe fungal pneumonia
Artículo
Acceso abierto Artículo DOAJ
Gongliang Du et al · Frontiers Media S.A · 2026 · ISSN 2235-2988
BackgroundSevere fungal pneumonia with sepsis carries high mortality. Early and accurate prognosis is essential for improving outcomes. We developed and validated a nomogram based on immune-inflammation-nutrition indicat...
LCC TENDOk1pY3JvYmlvbG9neQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
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
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Factor Associated with Mortality of Hospitalized Cancer Patients with COVID-19 Infection in Indonesia National Cancer Center
Artículo
Acceso abierto Artículo DOAJ
Sri Agustini Kurniawati et al · Dharmais Cancer Hospital - National Cancer Center · 2024 · ISSN 1978-3744
Background: Cancer patients with COVID-19 are at risk of developing severe complications and outcomes due to immunosuppressive and inflammatory states. This study aims to provide insight into risk factors associated with...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Factors Associated with Infant Mortality in a Northeastern Brazilian Capital
Artículo
Acceso abierto Artículo DOAJ
Sheila Lima Diógenes Santos et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2016 · ISSN 0100-7203
Abstract Purpose Identify factors associated with infant mortality by a hierarchical model based on socioeconomic, health care, obstetric and biological determinants in a northeastern Brazilian capital. Methods Obser...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Global and Indian cardiovascular disease mortality dynamics across multiregional epidemiological transitions differential risk factor burdens and integrated policy frameworks for advancing sustainable development goal 3.4
Artículo
Material complementario disponible Artículo DOAJ
Mahak Gull et al · Springer · 2026 · ISSN 2731-0469
Abstract Background Cardiovascular diseases (CVDs) continue to be the leading cause of mortality worldwide, accounting for approximately 19.8 million deaths in 2022, with ischemic heart disease and stroke responsible for...
LCC LCC:Public aspects of medicine; TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Global, Regional, and National Epidemiology of Postpartum Hemorrhage (1990–2021): A Statistical Analysis of Incidence, Mortality, and DALYs
Artículo
Material complementario disponible Artículo DOAJ
Jidong Huang et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aims Postpartum hemorrhage (PPH) is a leading global cause of maternal mortality and morbidity. This study utilizes global burden of disease (GBD) data to assess its long‐term trends in incidenc...
LCC LCC:MedicineIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Health system stress: Assessing the impact of the COVID-19 pandemic on obstetric haemorrhage-related mortality in South Africa using confidential enquiry into maternal deaths data
Artículo
Acceso institucional disponible Artículo DOAJ
Gomolemo Rakale et al · AOSIS · 2026 · ISSN 2078-6190
Background: The coronavirus disease 2019 (COVID-19) pandemic placed unprecedented strain on healthcare systems worldwide, potentially exacerbating existing vulnerabilities in maternal healthcare. This study examines the...
LCC LCC:MedicineIdioma eng
Acceso institucional disponibleEl acceso puede requerir institución, suscripción, proxy, VPN o autenticación.
Institucional
Impact of Early Post-Transplantation Diabetes Mellitus and Changes in Diabetic Status on Graft Failure and Mortality in Kidney Transplant Recipients
Artículo
Acceso abierto Artículo DOAJ
Junseok Jeon et al · Frontiers Media S.A · 2026 · ISSN 1432-2277
Post-transplantation diabetes mellitus (PTDM) is a common complication following kidney transplantation (KT), but the prognostic significance of early PTDM and changes in diabetic status remains uncertain. Using the Kore...
LCC LCC:Specialties of internal medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Individual-level modifiers of the acute effects of air pollution on mortality in Wuhan, China
Artículo
Acceso abierto Artículo DOAJ
Peirong Zhong et al · KeAi Communications Co., Ltd · 2018 · ISSN 2397-0642
Abstract Background Ambient air pollution has posed negative effects on human health. Individual-level factors may modify this effect, but previous studies have controversial conclusions, and evidence is lacking especial...
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Ingresso e mortalidade em uma floresta em diferentes estágios sucessionais no município de Castanhal, Pará Recruitment and mortality in a forest in different successional stages in Castanhal, Pará
Artículo
Acceso abierto Artículo DOAJ
Roberta de Fátima Rodrigues Coelho et al · Instituto Nacional de Pesquisas da Amazônia · 2003 · ISSN 0044-5967
O presente trabalho descreve o ingresso e a mortalidade em uma floresta em diferentes estágios sucessionais, no município de Castanhal, Pará. A área de estudo está localizada na Estação Experimental da Universidad...
LCC LCC:Science (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Lactate dehydrogenase-to-albumin ratio predicts 30-day and 90-day mortality in glucocorticoid-treated ICU patients with pneumonia: a secondary analysis of a multicenter cohort
Artículo
Acceso abierto Artículo DOAJ
Dandan Han et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundGlucocorticoid therapy in pneumonia patients confounds conventional inflammatory biomarkers, hindering accurate risk stratification. The lactate dehydrogenase-to-albumin ratio (LAR), a proposed steroid-resilien...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Low Levels of 1.25-Dihydroxy Vitamin D is associated with All-cause Mortality in Prevalent Hemodialysis Patients
Artículo
Acceso abierto Artículo DOAJ
Devrim BOZKURT et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
It has been suggested that vitamin D contributes not only to bone mineral metabolism but also to important other physiological processes. Vitamin D levels have been associated with increased mortality in predialysis and ...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Maternal mortality in the context of COVID-19: an ecological study comparing maternal mortality ratios before and during the pandemic, Minas Gerais, Brazil, 2010-2021
Artículo
Material complementario disponible Artículo DOAJ
Lívia Maria Gomes Lopes et al · Secretaria de Vigilância em Saúde e Ambiente - Ministério da Saúde do Brasil · 2026 · ISSN 2237-9622
Abstract Objective To investigate changes in maternal mortality during the COVID-19 pandemic according to sociodemographic, regional and obstetric care characteristics in Minas Gerais state, and the correlation of the ...
LCC LCC:Medicine; LCC:Public aspects of medicineIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Metabolic Multimorbidity and Risk of All-Cause and Cause-Specific Mortality: A Retrospective Cohort Study of 123,791 Chinese Adults
Artículo
Acceso abierto Artículo DOAJ
Ran X et al · Dove Medical Press · 2026 · ISSN 1178-7007
Xianhui Ran,1,* Zhiyuan Fan,1,* Na Wang,1,* Tianyi Zhao,1 Hui Li,1 Xiao Liu,2 Enying Gong,3 Shuanghua Xie,4 Beiyao Gao,5 Lan An,6 Gang Chen,1 Xiao Ma,1,7 Chen Wang3,7 1Health Checkup Center, China...
LCC LCC:Specialties of internal medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Patterns, survival, and mortality predictors in children with down syndrome and congenital heart disease in resource-limited settings: a follow-up study
Artículo
Acceso abierto Artículo DOAJ
Mohammed Nasir et al · BMC · 2026 · ISSN 1471-2431
Abstract Background Down syndrome (DS) is the most common chromosomal disorder associated with congenital heart disease (CHD). However, data on CHD patterns, survival, and mortality predictors among individuals with DS i...
LCC TENDOlBlZGlhdHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Phenotypic age acceleration and all-cause and cardiovascular mortality among U.S. adults at risk for heart failure
Artículo
Acceso abierto Artículo DOAJ
Huifang Su et al · Elsevier · 2026 · ISSN 2666-6022
Objective: To examine the associations of phenotypic age acceleration (PAA) with all-cause and cardiovascular mortality among U.S. adults at risk for heart failure. Methods: We analyzed 19,665 participants aged ≥20 ye...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Preterm Neonatal Mortality and Its Associated Factors in Ethiopia: A Systematic Review and Meta‐Analysis
Artículo
Acceso abierto Artículo DOAJ
Temesgen Gebeyehu Wondmeneh et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background Preterm neonatal mortality is the leading cause of death among children under 5 years of age globally, with the highest burden in low‐ and middle‐income countries. Evidence on the national pooled ...
LCC LCC:MedicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Reamputation risk and mortality after lower-limb amputation in patients with diabetes: predictors, effects of antidiabetic medications and temporal trends
Artículo
Material complementario disponible Artículo DOAJ
Bernhard Radlinger et al · BMC · 2026 · ISSN 1475-2840
Abstract Background Diabetes is associated with a high incidence of diabetic foot and peripheral artery disease and with markedly increased lifetime amputation risk. Here we investigated predictors of reamputation risk a...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Role of Uric Acid Albumin Ratio in Predicting Development of Acute Kidney Injury and Mortality in Intensive Care Unit Patients
Artículo
Acceso abierto Artículo DOAJ
Hacı Hasan Yeter et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
Objective: This study aimed to evaluate the prevalence of hypoalbuminemia and hyperuricemia, and investigate uric acid albumin ratio association with mortality and acute kidney injury (AKI) in critically ill patients. ...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Social Isolation and Incidence of Chest Pain and Mortality in Older Adults of the United States Population: A Cross‐Sectional Study From NHANES 2001–2018
Artículo
Material complementario disponible Artículo DOAJ
Xiaozhe Zheng et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background Our study aimed to investigate the association between social isolation and chest pain, and to evaluate the relationship between social isolation and all‐cause mortality stratified by the presence o...
LCC LCC:MedicineIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Survival and predictors of mortality among adults with type 2 diabetes at a teaching hospital in Ghana: a retrospective cohort study
Artículo
Material complementario disponible Artículo DOAJ
Issah Haruna et al · BMC · 2026 · ISSN 1471-2458
Abstract Background Mortality rates remain high among individuals with type 2 diabetes. The rising cases of Diabetes Mellitus (DM) have negatively impacted society’s development, health and have impoverished individual...
LCC LCC:Public aspects of medicineIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Systemic inflammatory response index is associated with increased all-cause and cardiovascular mortality in obstructive sleep apnea: evidence from NHANES and validation with an external hospital-based dataset
Artículo
Acceso abierto Artículo DOAJ
Mengxian Jiang et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
ObjectiveObstructive sleep apnea (OSA) is increasingly recognized for its association with significant morbidity and mortality. Despite advances in understanding OSA’s impacts, the role of systemic inflammation in this...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
THE EVALUATION OF ECHOCARDIOGRAPHIC FEATURES AND CARDIOVASCULAR MORTALITY IN THE HEMODIALYSIS PATIENTS
Artículo
Material complementario disponible Artículo DOAJ
M. Emin YILMAZ et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
ABSTRACT Echocardiographic abnormalities are frequently seen in patients starting dialysis therapy and are also associated with the development of cardiac failure and mortality. In the present study, it was aimed to eval...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario