. Author manuscript; available in PMC: 2015 Jun 1.

Published in final edited form as: J Biomed Inform. 2008 Mar 28;41(3):452–460. doi: 10.1016/j.jbi.2008.03.011

Table 3.

Performance Comparison for Neural Network Learning. Labels are as described in the caption for Table 2.

Metric

CMS

Threshold

ANN built after n hours of data

\frac{1}{2}

Sensitivity

1.00

0.05 [0.0,.11]

0.23 [0.0,.29]

0.60 [.39,.66]

0.80 [.61,.90]

0.96 [.81,.98]

Specificity

0.99

0.88

0.99 [.97,1.0]

0.97 [.84,.99]

0.98 [.94,.99]

0.99 [.95,.99]

0.99 [.96,.99]

PPV

0.82

0.70

0.70 [0.0, .74]

0.16 [0.0,.24]

0.37 [.02,.72]

0.71 [.49,.78]

0.79 [.63,.80]

Accuracy

0.99

0.96

0.96 [.92,.96]

0.95 [.90,.96]

0.96 [.90,.99]

0.97 [.92,.99]

0.99 [.95,1.0]