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Table 5 Speakers’ clinical variables estimation using supervector-SVR (linear kernel)

From: Reviewing the connection between speech and obstructive sleep apnea

Clinical variable

MAE

ρ

AHI

14.26

0.17

Height (cm)

5.37

0.34

Age (years)

7.75

0.66

Weight (kg)

12.58

0.31

BMI (kg/m2)

3.81

0.23

CP (cm)

2.29

0.42

  1. AHI apnea–hypopnea index, BMI body mass index, CP cervical perimeter
  2. The correlation coefficients (ρ) are significant beyond the 0.01 level of confidence