Results 31 to 40 of about 2,942,669 (315)

Development of a Simple Risk Model to Predict Mortality in Patients With Osteosarcoma of the Extremity

Frontiers in Medicine, 2022
BackgroundOsteosarcoma (OS) is the most prevalent primary malignant bone cancer with poor prognosis. The aim of this study was to explore the prognostic factors that influence survival, and build up and validate a simple risk model to predict mortality ...
Yu Chen, Yu Chen, Chao Li, Xin Wang, Zhiyong Liu, Zhigang Ren, Zhigang Ren   +6 more
doaj   +1 more source

The Prognostic Significance and Potential Mechanism of Ferroptosis-Related Genes in Hepatocellular Carcinoma

Frontiers in Genetics, 2022
Ferroptosis exerts a pivotal role in the formation and dissemination processes of hepatocellular carcinoma (HCC). The heterogeneity of ferroptosis and the link between ferroptosis and immune responses have remained elusive.
Wenli Li, Jun Liu, Dangui Zhang, Liming Gu, Liming Gu, Hetong Zhao   +5 more
doaj   +1 more source

Evaluating health risk models [PDF]

Statistics in Medicine, 2010
AbstractInterest in targeted disease prevention has stimulated development of models that assign risks to individuals, using their personal covariates. We need to evaluate these models and quantify the gains achieved by expanding a model to include additional covariates.
openaire   +3 more sources

The combination of baseline neutrophil to lymphocyte ratio and dynamic changes during treatment can better predict the survival of osteosarcoma patients

Frontiers in Oncology, 2023
BackgroundOsteosarcoma is a primary malignant bone tumor with a high metastatic potential that accounts for a significant proportion of all bone tumors. The prognosis for patients with metastatic or recurrence disease remains poor.
Longqing Li, Ye Li, Minxun Lu, Yitian Wang, Zhuangzhuang Li, Xin Hu, Xuanhong He, Taojun Gong, Yi Luo, Yong Zhou, Li Min, Chongqi Tu   +11 more
doaj   +1 more source

Global EarthquakE ScEnarios (GEESE): An OpenQuake Engine-Based Rupture Matching Algorithm and Scenarios Database for Seismic Source Model Testing and Rapid Post-Event Response Analysis

Seismica
The Global EarthquakE ScEnarios (GEESE) algorithm retrieves from a seismic hazard input model the ruptures matching a set of criteria (e.g., magnitude, location, focal mechanism).
Christopher Brooks, Marco Pagani, Manuela Villani, Kendra Johnson, Richard Styron, Kirsty Bayliss   +5 more
doaj   +1 more source

A Novel Risk Model Based on Autophagy-Related LncRNAs Predicts Prognosis and Indicates Immune Infiltration Landscape of Patients With Cutaneous Melanoma

Frontiers in Genetics, 2022
Cutaneous melanoma (CM) is a malignant tumor with a high incidence rate and poor prognosis. Autophagy plays an essential role in the development of CM; however, the role of autophagy-related long noncoding RNAs (lncRNAs) in this process remains unknown ...
Qi Shu, Yi Zhou, Zhengjie Zhu, Xi Chen, Qilu Fang, Like Zhong, Zhuo Chen, Luo Fang   +7 more
doaj   +1 more source

Metrological Support of Medical Drillings at the Lateral Skull Base

Current Directions in Biomedical Engineering, 2021
For minimally invasive drilling processes, the temperature development in the drilling ground is of crucial importance for patient safety. To monitor the temperature during drilling, a drill prototype was developed by BREDEMANN ET AL.
Knott Anna-Lena, Kristin Julia, Schipper Jörg, Klenzner Thomas, Prinzen Tom, Schmitt Robert H.   +5 more
doaj   +1 more source

Immunogenic cell death related risk model to delineate ferroptosis pathway and predict immunotherapy response of patients with GBM

Frontiers in Immunology, 2022
Immunogenic cell death (ICD) is a type of cell death that leads to the regulation and activation of the immune response, which is marked by the exposure and delivery of damage‐associated molecular patterns (DAMPs) in the tumor microenvironment ...
Songshan Feng, Songshan Feng, Songshan Feng, Songshan Feng, Xisong Liang, Jing Li, Zeyu Wang, Hao Zhang, Ziyu Dai, Peng Luo, Zaoqu Liu, Jian Zhang, Xiaoxiong Xiao, Quan Cheng, Quan Cheng, Quan Cheng   +15 more
doaj   +1 more source

RACHS‐ANZ: A Modified Risk Adjustment in Congenital Heart Surgery Model for Outcome Surveillance in Australia and New Zealand

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background Outcomes for pediatric cardiac surgery are commonly reported from international databases compiled from voluntary data submissions. Surgical outcomes for all children in a country or region are less commonly reported.
Brent McSharry, Lahn Straney, Janet Alexander, Tom Gentles, David Winlaw, John Beca, Johnny Millar, Frank Shann, Barry Wilkins, Andrew Numa, Christian Stocker, Simon Erickson, Anthony Slater   +12 more
doaj   +1 more source

Construction and Validation of a Prognostic Risk Model for Triple-Negative Breast Cancer Based on Autophagy-Related Genes

Frontiers in Oncology, 2022
BackgroundAutophagy plays an important role in triple-negative breast cancer (TNBC). However, the prognostic value of autophagy-related genes (ARGs) in TNBC remains unknown. In this study, we established a survival model to evaluate the prognosis of TNBC
Cheng Yan, Cheng Yan, Cheng Yan, Qingling Liu, Ruoling Jia   +4 more
doaj   +1 more source