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Table 7 Highly fractionated - dominant amplitude

From: Comparison of spectral estimators for characterizing fractionated atrial electrograms

Method

MN - Par

SD – Par

MN - Per

SD - Per

MN Signif

SD Signif

NSE

1.509

0.270

2.037

0.716

p < 0.001

P < 0.001

NSH

1.226

0.259

1.658

0.530

p < 0.001

P < 0.001

AFA

0.027

0.025

0.185

0.555

P = 0.084

P < 0.001

DFT

0.688

0.301

0.984

0.343

p < 0.001

P = 0.298

  1. Par paroxysmal AF, Per persistent AF, MN mean, SD standard deviation, Signif significance.
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