2000
DOI: 10.1002/(sici)1097-0258(20000229)19:4<493::aid-sim352>3.0.co;2-w
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Regional confidence bands for ROC curves

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Cited by 32 publications
(41 citation statements)
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“…Receiver operating characteristic (ROC) curves were created for selected variables, to evaluate the sensitivity and specificity of PFT parameters as predictors for percent-of-predicted peak V O 2 . 13 The Youden index was calculated to find the cutoffs for variables. The Youden index is defined as the maximum vertical distance between the ROC curve and the diagonal or chance line, and is calculated as maximum (sensitivity ϩ specificity Ϫ1).…”
Section: What This Paper Contributes To Our Knowledgementioning
confidence: 99%
“…Receiver operating characteristic (ROC) curves were created for selected variables, to evaluate the sensitivity and specificity of PFT parameters as predictors for percent-of-predicted peak V O 2 . 13 The Youden index was calculated to find the cutoffs for variables. The Youden index is defined as the maximum vertical distance between the ROC curve and the diagonal or chance line, and is calculated as maximum (sensitivity ϩ specificity Ϫ1).…”
Section: What This Paper Contributes To Our Knowledgementioning
confidence: 99%
“…The vast majority of the ROC literature on confidence intervals investigates confidence intervals on the ROC curve itself, constructed in either a point-wise manner (Dukic & Gatsonis, 2003;McNeil & Hanley, 1984;Platt et al, 2000;Tilbury et al, 2000;Zou et al, 1997) or as a global confidence band (Dukic & Gatsonis, 2003;Jensen et al, 2000;Ma & Hall, 1993). Macskassy et al (2005) give a good review of this work accessible to a machine learning audience.…”
Section: Confidence Intervals On Cost Linesmentioning
confidence: 99%
“…Model discriminatory capacity and calibration were assessed by computing the area under the receiver operating characteristic curve and by using the Hosmer-Lemeshow goodness-of-fit test, respectively [9]. The concordance statistics (c-statistics) of each of the logistic regression models of 200 bootstrap sub-samples were used to compute a 95% CI for the area under the receiver operating characteristic curve [10].…”
Section: In-hospital Adverse Eventsmentioning
confidence: 99%