Skip to main content

Table 2 Mean and standard deviation of CTM values for patients relapsing to AF and maintaining NSR during the first month post-cardioversion, statistical significance (p value), sensitivity, specificity, accuracy and result from the LOOCV approach for each studied wavelet family

From: Central tendency measure and wavelet transform combined in the non-invasive analysis of atrial fibrillation recordings

Wavelet Family (Order)

ECVs relapsing to AF

ECVs maintaing NSR

p value

Sensitivity

Specificity

Accuracy

LOOCV

Haar

0.698±0.047

0.819±0.071

< 0.001

80.48%

81.81%

80.95%

79.37%

Daubechies (5)

0.693±0.051

0.818±0.069

< 0.001

80.48%

81.81%

80.95%

79.37%

Coiflet (3)

0.688±0.052

0.810±0.066

< 0.001

80.48%

81.81%

80.95%

79.37%

Biorthogonal (4.4)

0.691±0.052

0.812±0.067

< 0.001

80.48%

81.81%

80.95%

79.37%

Reverse Biorthogonal (4.4)

0.690±0.053

0.813±0.067

< 0.001

80.48%

81.81%

80.95%

79.37%

Symlets (5)

0.691±0.052

0.808±0.065

< 0.001

80.48%

81.81%

80.95%

79.37%