Skip to main content

Table 1 Cross-validated confusion matrix summarizing the predictive value of the standardization procedure

From: Text mining-based measurement of precision of polysomnographic reports as basis for intervention

 

Reference

Prediction

Central SA

Mixed SA

Undetected

OSAS/light

OSAS/mild

OSAS/severe

Central SA

0.00

0.00

0.00

0.00

0.00

1.33

Mixed SA

0.33

1.67

0.00

0.00

0.00

0.00

Undetected

0.00

0.00

14.33

2.33

0.67

0.00

OSAS/light

1.00

0.00

0.33

10.67

0.00

0.00

OSAS/mild

0.00

0.00

0.33

0.00

17.33

0.00

OSAS/severe

2.67

2.33

1.00

0.00

0.00

43.67

Pred. accuracy (%)

0.0

41.7

89.6

82.1

96.3

97.0

  1. The table entries report the percentual average cell counts across resamples following a 10-fold cross-validation with 3 repetitions. The bottom line provides the class-wide prediction accuracy