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Table 7 Statistically significant features (healthy vs non-healthy viscous swallows)

From: Dysphagia and its effects on swallowing sounds and vibrations in adults

Feature A–P S–I Sound
Skewness \(p<<0.001\)
Kurtosis \(p<<0.001\)
Entropy rate \(p<<0.001\) \(p<<0.001\) \(p<<0.001\)
L–Z complexity \(p<<0.001\) \(p<<0.001\) \(p<<0.001\)
Peak frequency \(p<<0.001\) \(p<<0.001\)
Center frequency \(p<<0.001\) \(p<<0.001\)
Bandwidth \(p<<0.001\) \(p<<0.001\)
Wavelet entropy \(p<<0.001\) \(p<<0.001\) \(p<<0.001\)