Results 291 to 300 of about 2,317,544 (334)

Accuracy of diagnostic codes and algorithms used to identify rheumatoid arthritis and juvenile idiopathic arthritis in administrative claims and electronic health records: systematic review and meta‐analysis.

open access: yesArthritis Care &Research, Accepted Article.
Objective This systematic review aimed to assess the diagnostic accuracy of algorithms used to identify rheumatoid arthritis (RA) and juvenile idiopathic arthritis (JIA) in electronic health records (EHRs). Methods We searched MEDLINE, Embase, and CENTRAL databases and included studies that validated case definitions against a reference standard such ...
Constanza Saka‐Herrán   +10 more
wiley   +1 more source

Association between Discordance of Disease Activity Indices and Quantitative Sensory Testing Measures of Nociplastic Pain in Patients with Rheumatoid Arthritis

open access: yesArthritis Care &Research, Accepted Article.
Objective This study investigates the association between discordance in commonly collected clinical indicators of rheumatoid arthritis (RA) disease activity and abnormalities in quantitative sensory testing (QST) observed in individuals with nociplastic pain.
Clarice P. Lin   +10 more
wiley   +1 more source

Global sensitivity analysis in inventory management

International Journal of Production Economics, 2007
Abstract This paper deals with the sensitivity analysis (SA) of inventory management models when uncertainty in the input parameters is given full consideration. We make use of Sobol’ function and variance decomposition method for determining the most influential parameters on the model output. We first illustrate the method by means of an analytical
BORGONOVO, EMANUELE, PECCATI, LORENZO
openaire   +2 more sources

Global Sensitivity Analysis

Operations Research, 1995
In applications of operations research models, decision makers must assess the sensitivity of outputs to imprecise values for some of the model's parameters. Existing analytic approaches for classic optimization models rely heavily on duality properties for assessing the impact of local parameter variations, parametric programming for examining ...
openaire   +3 more sources

Global Sensitivity Analysis for ABS

2012
In the previous chapter, we looked at the ratings variability due to model choice and parameter values. In the present chapter, we are going to investigate the ratings parameter sensitivity further by applying global sensitivity analysis techniques. Sensitivity analysis is a powerful methodology for analyzing how the uncertainty in the output can be ...
Wim Schoutens   +2 more
openaire   +2 more sources

Global Optimization and Sensitivity Analysis

Nuclear Science and Engineering, 1990
A new direction for the analysis of nonlinear models of nuclear systems is suggested to overcome fundamental limitations of sensitivity analysis and optimization methods currently prevalent in nucl...
openaire   +2 more sources

A global sensitivity analysis in structural mechanics

Computers & Structures, 1995
Summary: A methodology is developed to evaluate the response sensitivity of structural systems to variations in their design parameters. The sensitivity is evaluated by considering the global behavior of the system response when the parameters vary within a bounded region.
openaire   +3 more sources

Global Sensitivity Analysis

2017
After completing an uncertainty analysis , the next step is a global sensitivity analysis .
openaire   +2 more sources

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