Table 2 MLP analysis results for comparisons of BPW and PPG indices between AD patients and control subjects.

From: Classification of patients with Alzheimer’s disease using the arterial pulse spectrum and a multilayer-perceptron analysis

 

1

2

3

Average

BPW

Accuracy (%)

90.00

92.00

87.50

89.83

Sensitivity (%)

80.00

88.00

75.00

81.00

Specificity (%)

100.00

96.00

100.00

98.67

AUC

0.90

0.92

0.88

0.90

PPG

Accuracy (%)

70.83

63.83

60.98

65.21

Sensitivity (%)

72.00

50.00

70.00

64.00

Specificity (%)

77.67

78.26

52.38

69.44

AUC

0.71

0.64

0.61

0.65

  1. Training and validation results are presented for the threefold cross-validation. For BPW indices, there were 6247 and 6626 pulses for AD patients and control subjects, respectively. For PPG indices, there were 4673 and 4043 pulses for AD patients and control subjects, respectively.
Back to article page