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113 resultados encontrados.

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Ecological association between non-optimal ambient temperature and childhood developmental delay—a multi-country study
Artículo
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Miriam Sophia Meier et al · Frontiers Media S.A · 2026 · ISSN 2624-9553
IntroductionA research gap exists regarding the association between non-optimal ambient temperature (NOAT) and early childhood development (ECD) in low- and middle-income countries (LMICs). This study investigates the as...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Survival and predictors of mortality among adults with type 2 diabetes at a teaching hospital in Ghana: a retrospective cohort study
Artículo
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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
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Examining Selected Theoretical Distributions of Life Expectancy to Analyse Customer Loyalty Durability. The Case of a European Retail Bank
Artículo
Acceso abierto Artículo DOAJ
Dominik Kubacki et al · Lodz University Press · 2020 · ISSN 0208-6018
One of the key elements related to calculating Customer Lifetime Value is to estimate the duration of a client’s relationship with a bank in the future. This can be done using survival analysis. The aim of the article ...
LCC LCC:Marketing. Distribution of products; TENDOkZpbmFuY2U~Idioma eng
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Open Access
A nomogram for predicting the disease-free survival of patients with pancreatic ductal adenocarcinoma
Artículo
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Yao Pan et al · BMC · 2026 · ISSN 1471-2342
Abstract Background Accurate prediction of disease-free survival after radical resection in patients with pancreatic ductal adenocarcinoma (PDAC) remains challenging. Therefore, this study establishes and validates a pre...
LCC TENDOk1lZGljYWwgdGVjaG5vbG9neQ~~Idioma eng
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A prospective study of asymptomatic SARS-CoV-2 infection among individuals involved in academic research under limited operations during the COVID-19 pandemic.
Artículo
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Audrey Pettifor et al · Public Library of Science (PLoS) · 2022 · ISSN 1932-6203
BackgroundEarly in the pandemic, transmission risk from asymptomatic infection was unclear, making it imperative to monitor infection in workplace settings. Further, data on SARS-CoV-2 seroprevalence within university po...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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A retrospective study of sinonasal tumors in 182 dogs treated with stereotactic radiotherapy (3 × 10 Gy) (2010‐2015)
Artículo
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Hiroto Yoshikawa et al · Oxford University Press · 2023 · ISSN 0891-6640
Abstract Background Stereotactic radiotherapy (SRT) is an emerging treatment for sinonasal tumors in dogs. Reported results regarding tumor control and incidence of acute and late radiation morbidities are inconsistent. ...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma 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
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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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ATP2C2–PLA2R1 axis underlies lipid metabolism modulation and invasion in papillary thyroid carcinoma mediated by a VGIC signature
Artículo
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Linlin Sun et al · Springer · 2026 · ISSN 2730-6011
Abstract Objective Papillary thyroid carcinoma (PTC) is the most common thyroid malignancy, with rising incidence globally. Current prognostic markers often lack precision for individualized management. This study develo...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Adjuvant short-course radiotherapy combined with chemotherapy and a PD-1 inhibitor for resected mucosal melanoma: study protocol for a single-arm, prospective, phase II trial
Artículo
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Yan Wang et al · BMJ Publishing Group · 2026 · ISSN 2044-6055
Introduction Mucosal melanoma (MM) carries a high risk of postoperative relapse and poorer survival than cutaneous disease. Prospective data from China support adjuvant temozolomide–cisplatin (TMZ/DDP) in resected MM, ...
LCC LCC:MedicineIdioma eng
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Association between B and T lymphocyte attenuator/herpes virus entry mediator immunoregulatory axis and outcome prediction in a mixed critically ill population
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Stelios Kokkoris et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract B and T lymphocyte attenuator (BTLA) and herpes virus entry mediator (HVEM) are emerging immune checkpoint molecules implicated in immune dysregulation during critical illness. We investigated the prognostic rel...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Association between ROX index and in-hospital mortality in critically ill patients with chronic obstructive pulmonary disease: A retrospective cohort study based on two large databases
Artículo
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Guangdong Wang MD et al · SAGE Publishing · 2026 · ISSN 2047-7163
Objective The ROX index, combining oxygenation and respiratory rate, is widely used to assess respiratory failure. However, its prognostic value in critically ill patients with chronic obstructive pulmonary disease (COPD...
LCC TENDOlNjaWVuY2U~; TENDOlRlY2hub2xvZ3k~Idioma eng
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Association between cardiopulmonary bypass weaning time and adverse outcomes in patients with aortic dissection who underwent total arch replacement combined with stented elephant trunk implantation
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Peiquan Li et al · BMC · 2026 · ISSN 1471-2261
Abstract Background Postoperative complications in patients with acute type A aortic dissection (ATAAD) significantly affect their prognosis. This study investigates the association between cardiopulmonary bypass(CPB) we...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Association between female sex and short-term mortality after coronary artery bypass grafting: a retrospective cohort study
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Jiasen Ma et al · BMC · 2026 · ISSN 1749-8090
Abstract Background With the changes in coronary artery bypass grafting (CABG) guidelines, the demographic composition of surgical patients and their preoperative baseline characteristics have also shifted. However, it r...
LCC TENDOlN1cmdlcnk~; LCC:AnesthesiologyIdioma eng
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Association of abnormal echocardiographic diastolic parameters and postoperative major adverse cardiac events and mortality in patients undergoing hip fracture surgery: a retrospective cohort study
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Rahul Mehta et al · BMC · 2026 · ISSN 2047-0525
Abstract Background Perioperative diastolic dysfunction has been proposed as an independent predictor of postoperative major adverse cardiac events (MACE) after noncardiac surgery. However, prior studies have largely foc...
LCC TENDOlN1cmdlcnk~Idioma eng
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Association of proteinuria at time of diagnosis with survival times in dogs with lymphoma
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Stephanie M. Skinner et al · Oxford University Press · 2024 · ISSN 0891-6640
Abstract Background Lymphoma has been implicated as a possible cause of proteinuria in dogs. However, information about the potential importance of proteinuria in dogs with lymphoma is limited. Hypothesis To determine if...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Association of systemic immune-inflammation index with all-cause mortality in lung cancer patients undergoing radiotherapy: a retrospective cohort study
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Jianwei Yang et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
BackgroundThe systemic immune-inflammation index (SII) has emerged as a widely studied inflammatory biomarker reflecting the balance between host inflammatory and immune status, although evidence in lung cancer patients ...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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BTG3 suppresses oral squamous cell carcinoma progression by inhibiting PI3K/AKT signaling and EMT
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Su Zhang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract B-cell translocation gene 3 (BTG3), a tumor suppressor, is reduced in expression in several malignancies, including ovarian cancer, colorectal cancer, and gastric cancer, but its role in oral squamous cell carci...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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CALLY index provides improved prognostic stratification compared with other inflammation-based scores in glioblastoma treated with the stupp protocol
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Beril Balci Topuz et al · BMC · 2026 · ISSN 1471-2407
Abstract Background Systemic inflammation and nutritional status are increasingly recognized as prognostic determinants in glioblastoma (GBM). The CRP–albumin–lymphocyte (CALLY) index integrates inflammatory and immu...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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CD71 as an independent prognostic factor in pediatric B-ALL: a regional multicenter retrospective study in Southern China (SCCLG-ALL-2016)
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Xing-Fei Chen et al · SAGE Publishing · 2026 · ISSN 1758-8359
Background: Despite high cure rates in pediatric B-cell acute lymphoblastic leukemia (B-ALL), relapse remains a major challenge. Current risk stratification systems fail to identify a subset of occult high-risk (HR) pati...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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CXCL12/ZNF503/GATA3/MMP1 axis promotes tumor progression and metastasis of triple-negative breast cancer
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Siyu Liu et al · BMC · 2026 · ISSN 1465-542X
Abstract Background Triple-negative breast cancer (TNBC) is a subtype of breast cancer which has the poorest prognosis, with high recurrence and metastasis rates. ZNF503 (Zinc finger elbow-related proline domain protein ...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Cardiac diagnostic test results and outcomes in 44 dogs naturally infected with Trypanosoma cruzi
Artículo
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Derek J. Matthews et al · Oxford University Press · 2021 · ISSN 0891-6640
Abstract Background The protozoal parasite Trypanosoma cruzi causes myocarditis in dogs. Objectives To describe the cardiac diagnostic test results and outcomes of dogs naturally infected with T. cruzi. Animals Forty‐f...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Clinical features and outcome of dogs and cats with bidirectional and continuous right‐to‐left shunting patent ductus arteriosus
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Victoria Greet et al · Oxford University Press · 2021 · ISSN 0891-6640
Abstract Background Studies describing the clinical progression of animals with reverse patent ductus arteriosus (PDA) are lacking. Objectives To describe the signalment, presenting signs, echocardiographic features, and...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Clinical features and outcomes in 38 dogs with cholelithiasis receiving conservative or surgical management
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Frederik Allan et al · Oxford University Press · 2021 · ISSN 0891-6640
Abstract Background Ursodeoxycholic acid is used in human medicine for litholytic management of choleliths, but the efficacy of medical management in dogs with cholelithiasis is unknown. Objectives To describe the clinic...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Clinical impact of novel cardiovascular and immune system dosimetric parameters in stage III NSCLC patients treated with radiotherapy
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Francesco Dionisi et al · BMC · 2026 · ISSN 1748-717X
Abstract Purpose To evaluate the clinical impact of the dose to structures not routinely constrained in the radiation treatment (RT) of stage III NSCLC, such as the left anterior descending artery (LAD) and the estimated...
LCC TENDOk1lZGljYWwgcGh5c2ljcy4gTWVkaWNhbCByYWRpb2xvZ3kuIE51Y2xlYXIgbWVkaWNpbmU~; TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neSIdioma eng
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