Sentence examples similar to time dependent areas from inspiring English sources

The predictive power of the models was assessed as time dependent Area Under the Receiver Operatic Characteristic Curves (AUC t)) and summarized by the concordance index (C-index) [ 17].

The time-dependent areas under the receiver operating characteristic curve demonstrated that the WFA+-M2BP assay predicted the development of HCC with higher diagnostic accuracy than AFP.

As a measure of discrimination, we computed the median and IQR over the optimism-corrected time-dependent areas under the ROC curves (the c-indices) obtained in each of the models and provide a summary c-index as described previously (Steyerberg, 2009 and Uno et al, 2011).

We evaluate the prediction performance using a time-dependent area under the curve (AUC) [ 15].

Multivariable Cox models were developed from derivation set and their performance evaluated using Akaike's information criterion (AIC) (goodness-of-fit) and time-dependent area under curves (discrimination).

The discriminant performance of models was measured using the time-dependent area under the curve (AUC) using the SurvivalROC R package 32.

A concordance index (C-index) for the time-dependent area under the ROC curve (AUC (t)) was calculated to assess model predictive performance, varying from C-index = 0.5 (no predictive power) to C-index = 1 (perfect prediction).

Time-dependent area under the ROC curve methods [ 5] have also been used in the case-cohort setting [ 6, 7] and C-statistics and the net reclassification index (NRI) have been applied by Vaarhorst et al [ 8].

We performed cross-validation analyses to assess performance of multivariate Cox models consisting of these markers and standard clinico-pathological covariates, using an average time-dependent Area Under the Receiver Operating Characteristic curves and compared it to nested Cox models obtained by robust backward selection procedures.

OSCC: squamous cell carcinoma of the oral cavity; DSS: Disease-specific; OS: Overall survival; pN1: cervical lymph node metastases; pN0: neck negative; pNmic: micrometastasis; H & E: Hematoxylin and eosin; FFPE: Formalin-fixed, paraffin-embedded tumor tissues; C-index: Concordance index; AUC (t): time-dependent area under the ROC curve.

In order to combat noise and create acoustic environments of high quality, it is of utmost importance to be able to predict the time dependent sound field in such areas.