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Table 1 Classification performance with single data compilation (mean ± SD)

From: An investigation of patterns in hemodynamic data indicative of impending hypotension in intensive care

 

Gap = 1 h

Gap = 2 h

 

ObsWin = 0.5 h

ObsWin = 1 h

ObsWin = 0.5 h

ObsWin = 1 h

AUC

0.809 ± 0.042

0.819 ± 0.029

0.786 ± 0.014

0.787 ± 0.047

Accuracy

0.737 ± 0.026

0.758 ± 0.032

0.713 ± 0.007

0.714 ± 0.040

Sensitivity

0.745 ± 0.053

0.748 ± 0.064

0.743 ± 0.041

0.755 ± 0.025

Specificity

0.732 ± 0.036

0.764 ± 0.032

0.694 ± 0.025

0.688 ± 0.051

PPV

0.633 ± 0.030

0.665 ± 0.039

0.614 ± 0.010

0.606 ± 0.050

NPV

0.826 ± 0.031

0.833 ± 0.037

0.810 ± 0.019

0.819 ± 0.024

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