Results 1 to 10 of about 287,298 (306)

Features of the Area under the Receiver Operating Characteristic (ROC) Curve. A Good Practice [PDF]

The Stata Journal, 2016
The area under the receiver operating characteristic (ROC) curve is a measure of discrimination ability used in diagnostic and prognostic research. The ROC plot is usually represented without additional information about decision thresholds used to ...
David Lora, Israel Contador, JOSÉ F Pérez-Regadera   +2 more
exaly   +3 more sources

Receiver operating characteristic curve

Current Medicine Research and Practice, 2012
A receiver operating characteristic (ROC) curve is a plot of tradeoff between sensitivity and specificity. It is a plot that evaluates a diagnostic test for a continuous variable between diseased and non-diseased subjects.
Anita Singh, Vivek Choudhury, Satish Saluja   +2 more
doaj   +2 more sources

Characterizing the diagnostic sensitivity and specificity of pain biomarkers in cattle using receiver operating characteristic curves

Journal of Dairy Science, 2022
: Biomarkers are used to assess pain and analgesic drug efficacy in livestock. However, often the diagnostic sensitivity and specificity of these biomarkers for different painful conditions over time have not been described.
M. Martin, M.D. Kleinhenz, K.S. Schwartzkopf-Genswein, D. Melendez, S. Marti, E.A. Pajor, E.D. Janzen, J. Coetzee   +7 more
doaj   +1 more source

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 (ROC) curve.

, 2019
Receiver-operating-characteristic (ROC) curve illustrating the relationship between sensitivity and complement of specificity (1-specificity) for the modern standard Arabic version of Lower Extremity Functional Scale.
Jasenko Klauznicer (6817976), Abdallah Itani (6817979), Vasileios Korakakis (5069123), Giannis Giakas (5813186), Omar Al Sayrafi (6817982), Matthew C. Azzopardi (6817973), Nikolaos Malliaropoulos (3255417), Michael Saretsky (6817970), Rodney Whiteley (6651011)   +8 more
core   +4 more sources

Metabolomics study of treatment response to conbercept of patients with neovascular age-related macular degeneration and polypoidal choroidal vasculopathy

Frontiers in Pharmacology, 2022
Graphical AbstractAMD, age-related macular degeneration; PCV, polypoidal choroidal vasculopathy; PLS-DA, partial least squares discriminant analysis; LPC, lysophosphatidylcholine; PC, phosphocholine; ROC, operating characteristic curve; AUC, area under ...
Yinchen Shen, Yinchen Shen, Yinchen Shen, Yinchen Shen, Yinchen Shen, Hanying Wang, Hanying Wang, Hanying Wang, Hanying Wang, Hanying Wang, Xiaoyin Xu, Xiaoyin Xu, Xiaoyin Xu, Xiaoyin Xu, Xiaoyin Xu, Chong Chen, Chong Chen, Chong Chen, Chong Chen, Chong Chen, Shaopin Zhu, Shaopin Zhu, Shaopin Zhu, Shaopin Zhu, Shaopin Zhu, Lu Cheng, Lu Cheng, Lu Cheng, Lu Cheng, Lu Cheng, Junwei Fang, Junwei Fang, Junwei Fang, Junwei Fang, Junwei Fang, Kun Liu, Kun Liu, Kun Liu, Kun Liu, Kun Liu, Xun Xu, Xun Xu, Xun Xu, Xun Xu, Xun Xu   +44 more
doaj   +1 more source

Ability of TyG Index as a Marker of Insulin Resistance in Argentinean School Children

Frontiers in Pediatrics, 2022
ObjectiveTo determine if the triglycerides and glucose index (TyG) can be used as a marker for insulin resistance (IR) in Argentinean schoolchildren according to age and sex.MethodsAnthropometric data, blood glucose levels, lipid profiles, and insulin ...
Valeria Hirschler, Claudia Molinari, Claudia Molinari, Scaiola Edit, Cecilia Miorin, Patricia Bocco, Zelmira Guntsche, Silvia Lapertosa, Claudio D. Gonzalez   +8 more
doaj   +1 more source

Comparative Investigation the Hazard Model and the Accounting Model Using Receive Operating Characteristic (ROC) Curve for Bankruptcy Predication [PDF]

Journal of Asset Management and Financing, 2018
Bankruptcy prediction in economic corporations is one of the financial branches that has become more prominent in the last two decades, so that the bankruptcy models have been developed and included variables of the macroeconomic environment and market ...
Nazanin Salehi, Hadi Amiri
doaj   +1 more source

Groundwater Potential Zone Mapping Using Analytical Hierarchy Process and GIS in Muga Watershed, Abay Basin, Ethiopia

Global Challenges, 2022
Groundwater is an important resource that contributes significantly to the total annual water supply. The purpose of the present study is to assess and delineate the groundwater recharge zone using geospatial technology through an analytical hierarchal ...
Tadele Melese, Tatek Belay
doaj   +1 more source

The Matthews correlation coefficient (MCC) should replace the ROC AUC as the standard metric for assessing binary classification

BioData Mining, 2023
Binary classification is a common task for which machine learning and computational statistics are used, and the area under the receiver operating characteristic curve (ROC AUC) has become the common standard metric to evaluate binary classifications in ...
Davide Chicco, Giuseppe Jurman
doaj   +1 more source