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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