OSA low risk (n = 11)

OSA high risk (n = 19)

P*

Number (male, female)

2, 9

8, 11

Age, y

31.0 ± 9.0

37.8 ± 12.0

0.13

Height, cm

161.8 ± 9.4

165.0 ± 10.5

0.35

Body weight, kg

78.0 ± 20.2

89.1 ± 16.9

0.04

BMI, kg/m²

29.3 ± 3.8

32.6 ± 4.0

0.02

Neck circumference, cm

35.9 ± 3.6

40.0 ± 4.1

0.01

Neck to height ratio^†

0.22 ± 0.01

0.24 ± 0.02

<0.01

Waist circumference, cm

99.3 ± 11.3

106.2 ± 10.3

0.04

Abdomen viasceral fat area^‡, cm²

125.3 ± 39.1

182.1 ± 77.3

0.03

Abdomen subcutaneous fat area^‡, cm²

316.7 ± 114.8

320.8 ± 91.4

0.43

Visceral to subcutaneous fat ratio^‡,§

0.4 ± 0.2

0.6 ± 0.3

0.03

Fat mass^II, kg

Arm

2.5 ± 0.6

2.9 ± 0.8

0.16

Leg

10.7 ± 3.3

10.1 ± 3.4

0.85

Trunk

17.4 ± 5.1

19.3 ± 4.8

0.07

Android

2.9 ± 1.3

3.4 ± 1.1

0.06

Gynoid

5.7 ± 1.5

5.6 ± 1.6

0.85

Total

31.6 ± 8.4

33.3 ± 8.7

0.25

Fat distribution^II,¶, %

Arm

8.1 ± 1.1

8.7 ± 0.9

0.11

Leg

33.8 ± 5.5

29.5 ± 4.8

0.03

Trunk

54.8 ± 5.3

58.6 ± 4.9

0.04

Android

9.1 ± 1.6

10.3 ± 1.5

0.04

Gynoid

17.9 ± 2.0

16.5 ± 1.6

0.06

Total

40.7 ± 3.9

37.4 ± 7.4

0.29