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, specificity and prevalence of a diseased population in the chosen community for the research study. However, this statistical …The purpose of the diagnostic methodology is to discuss, estimate and interpret medical parameters such as sensitivity …
Persistent link: https://www.econbiz.de/10005048923
Using the nationally representative Slan dataset of 2007 we analyse the relationship between self-reported and measured BMI. We find that selfreported BMI significantly underestimates obesity rates and suggest that the traditional threshold of 30 should be adjusted downwards. We outline a number...
Persistent link: https://www.econbiz.de/10010631745
Using the nationally representative Slan dataset of 2007 we analyse the relationship between self-reported and measured BMI. We find that self-reported BMI significantly underestimates obesity rates and suggest that the traditional threshold of 30 should be adjusted downwards. We outline a...
Persistent link: https://www.econbiz.de/10010610113
lead to improved treatment and thus reduce medical mistakes. The sensitivity and specificity are two important measurements … confidence interval for the sensitivity at a fixed level of specificity for the test. In this thesis, we propose three empirical … likelihood intervals for the sensitivity. Simulation studies are conducted to compare the empirical likelihood based confidence …
Persistent link: https://www.econbiz.de/10009463421
of sensitivity and specificity for all the possible values of the cut-point. This dissertation concentrates on …
Persistent link: https://www.econbiz.de/10009480799
addition, we give results that allow us to get all cut-off points that maximize a weighted combination of specificity and … sensitivity. In addition, we discuss measures of association between predicted probabilities and observed responses, and, in …
Persistent link: https://www.econbiz.de/10005458138
sensitivity and specificity of MSI for detecting germline mutations of mismatch repair genes is critical in genetic counseling and …. In particular we estimate the sensitivity of MSI for detecting mutations of MSH2 and MLH1 to be 0.78 (0 …
Persistent link: https://www.econbiz.de/10005459211
In diagnostic studies, both sensitivity and specificity depend on cut-off point and they are well-known measures for …-off point associated with Youden index depends on both diseased and healthy samples, henceforth, sensitivity and specificity at … confidence region of sensitivity and specificity at the cut-off point determined by the Youden index. A real data set is analyzed …
Persistent link: https://www.econbiz.de/10010871381
, we also relate these classification loss functions on parameter ensembles to the concepts of posterior sensitivity and … specificity. Finally, we discuss the potential applications of balanced and p-weighted TCLs in Bayesian hierarchical models, and …
Persistent link: https://www.econbiz.de/10011040088
reporting the sensitivity, specificity, and observed FDR. These datasets are useful for characterizing the performance of …
Persistent link: https://www.econbiz.de/10010577727