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Table 5 Classification performance

From: A comparative study on approximate entropy measure and poincaré plot indexes of minimum foot clearance variability in the elderly during walking

 

Mean MFC

SD MFC

SD1

SD2

SD1/SD2

ApEn

Accuracy

75%

70.8%

70.8%

70.8%

62.5%

91.7%

Sensitivity

60%

70%

70%

30%

70%

80%

Specificity

85.7%

71.4%

71.4%

100%

57.14%

100%

ROC area

0.71

0.74

0.76

0.73

0.55

0.9

  1. Classification performance (accuracy, sensitivity, specificity) and ROC areas for mean MFC, SD MFC, ApEn and Poincaré plot indexes (SD1, SD2, SD1/SD2) of MFC.