Results 21 to 30 of about 643,726 (331)

Predicting metabolic syndrome by obesity- and lipid-related indices in mid-aged and elderly Chinese: a population-based cross-sectional study

Frontiers in Endocrinology, 2023
ObjectiveTo predict the optimal cut-off values for screening and predicting metabolic syndrome(MetS) in a middle-aged and elderly Chinese population using 13 obesity and lipid-related indicators, and to identify the most suitable predictors.MethodsThe ...
Yuqing Li, Jiaofeng Gui, Haiyang Liu, Lei-lei Guo, Jinlong Li, Yunxiao Lei, Xiaoping Li, Lu Sun, Liu Yang, Ting Yuan, Congzhi Wang, Dongmei Zhang, Huanhuan Wei, Jing Li, Mingming Liu, Ying Hua, Lin Zhang   +16 more
doaj   +1 more source

Receiver Operating Characteristic Curve of Total Serum IgE in Allergic Patients [PDF]

مجلة الموصل للتمريض, 2017
Background and objective: Validity of continuous variable test like total serum IgE is performed by constructing Receiver Operating Characteristic (ROC) curve.
Haitham Bader Fathi
doaj   +1 more source

The Utility of Receiver Operating Characteristic Curve in Educational Assessment: Performance Prediction

Mathematics, 2022
When examinees are classified into groups based on scores from educational assessment, two indices are widely used to gauge the psychometric quality of the classifications: accuracy and consistency.
Hyunsuk Han
doaj   +1 more source

Multi-objective optimisation for receiver operating characteristic analysis [PDF]

, 2006
Copyright © 2006 Springer-Verlag Berlin Heidelberg. The final publication is available at link.springer.comBook title: Multi-Objective Machine LearningSummary Receiver operating characteristic (ROC) analysis is now a standard tool for the comparison of ...
A.P. Bradley, B.D. Ripley, C. Bishop, C.A. Coello Coello, C.M. Fonseca, D. Lowe, D. Mossman, D. Veldhuizen Van, D.J. Hand, E. Zitzler, J. Knowles, J.A. Hanley, J.D. Knowles, J.E. Fieldsend, K. Deb, K. Deb, M. Anastasio, M. Laumanns, M. T. Jensen, M.A. Kupinski, M.H. Zweig, N.M. Adams, R.O. Duda, X. Yao   +23 more
core   +1 more source

Segmentation of Meristem Cells by an Automated Optimization Algorithm

Applied Sciences, 2020
Meristem cells are irregularly shaped and appear in confocal images as dark areas surrounded by bright ones. Images are characterized by regions of very low contrast and absolute loss of edges deeper into the meristem.
Oswaldo Rojas, Manuel G. Forero, José M. Menéndez, Angharad Jones, Walter Dewitte, James A. H. Murray   +5 more
doaj   +1 more source

Predictive capacity of anthropometric indicators of body fat in identifying hypertension in adolescents

Annals of Pediatric Cardiology, 2021
Background : Hypertension (HTN) is a major health problem affecting different populations including adolescents worldwide, and it is strongly associated with obesity.
Danladi Ibrahim Musa, Olufumilola Leah Dominic   +1 more
doaj   +1 more source

High platelet reactivity affects the clinical outcomes of patients undergoing percutaneous coronary intervention [PDF]

, 2016
Receiver-operating characteristic curve predicting stent thrombosis.
Fei Ye, Jun-Jie Zhang, Nai-Liang Tian, Shao-Liang Chen, Song Lin, Xiao-Fei Gao, Zhen Ge, Zhi-Zhong Liu   +7 more
core   +2 more sources

Sample Size Estimation using the Receiver Operating Characteristic Curve [PDF]

, 2004
In this paper we describe two related approaches to estimating the sample sizes required to statistically compare the performance of two classifiers: acceptable failure rates (AFR) and the area under the receiver operating characteristic (ROC) curve (AUC)
Bradley, A. P., Longstaff, I. D.
core   +2 more sources

Receiver Operating Characteristic Prediction for Classification: Performances in Cross-Validation by Example

Mathematics, 2020
The stability of receiver operating characteristic in context of random split used in development and validation sets, as compared to the full models for three inflammatory ratios (neutrophil-to-lymphocyte (NLR), derived neutrophil-to-lymphocyte (dNLR ...
Andra Ciocan, Nadim Al Hajjar, Florin Graur, Valentin C. Oprea, Răzvan A. Ciocan, Sorana D. Bolboacă   +5 more
doaj   +1 more source

Plasma-derived phosphoglycerate mutase 5 as a biomarker for Parkinson’s disease

Frontiers in Aging Neuroscience, 2022
BackgroundWe aimed to examine whether plasma-derived phosphoglycerate mutase 5 (PGAM5) can be a biomarker for Parkinson’s disease (PD) diagnosis as well as its association with the severity of motor/non-motor manifestations of PD.MethodsWe enrolled 124 ...
Liang Feng, Liang Feng, Haijun He, Xi Xiong, Kai Xia, Shuangjie Qian, Qianqian Ye, Feifei Feng, Shuoting Zhou, Xianchai Hong, Yiming Liu, Chenglong Xie, Chenglong Xie, Chenglong Xie, Chenglong Xie   +14 more
doaj   +1 more source