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Table 2 Classification performance with multiple 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

0.914 ± 0.018

0.918 ± 0.015

0.890 ± 0.019

0.894 ± 0.019

Accuracy

0.863 ± 0.014

0.858 ± 0.016

0.827 ± 0.021

0.832 ± 0.019

Sensitivity

0.812 ± 0.030

0.826 ± 0.026

0.788 ± 0.044

0.794 ± 0.036

Specificity

0.864 ± 0.014

0.859 ± 0.016

0.828 ± 0.022

0.833 ± 0.019

PPV

0.138 ± 0.012

0.136 ± 0.013

0.111 ± 0.014

0.114 ± 0.009

NPV

0.994 ± 0.002

0.995 ± 0.001

0.993 ± 0.002

0.993 ± 0.002

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