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Table 3 Pearson correlation analysis between acoustic parameters GP, GI, MIa and masticatory parameters

From: Study of occlusal acoustic parameters in assessing masticatory performance

 

Pearson value

Spearman value

GP (Hz)

GI (dB)

MIa (dB)

MPa (Hz)

D50a (μm)

0.07

0.12

 − 0.94*

 − 0.09

CC

 − 0.05

0.12

0.46

0.01

CTa (s)

 − 0.03

0.11

0.05

 − 0.06

CF (s−1)

 − 0.13

0.04

0.82*

0.26

  1. Spearman correlation between MPa and masticatory parameters
  2. *r >0.80 or r < −0.80, highly correlated
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BMC Oral Health

ISSN: 1472-6831

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