1 or 2 level obstruction. (n = 80)

3 level obstruction. (n = 106)

Total

ANOVA Sig.

Mean

Std. Deviation

Mean

Std. Deviation

Mean

Std. Deviation

Age

45.73

12.460

46.23

9.736

46.02

10.967

0.75

Apnea

54.96

92.795

186.60

195.080

129.79

171.782

<0.02

Obstructive

51.56

86.991

175.38

184.683

121.94

162.277

<0.02

Hypopnea

62.22

51.005

86.91

57.147

76.25

55.805

<0.02

AHI

19.5305

19.01599

45.5849

34.19689

34.3404

31.37583

<0.02

Flow Limitation with Snoring

1199.96

908.270

1520.66

1045.878

1338.37

980.407

0.02

Flow Limitation without Snoring

563.45

683.548

691.09

523.203

636.01

599.365

0.14

Total snoring events

2632.98

2191.046

3572.24

1645.596

3166.87

1951.435

<0.02

Average Saturation

94.293

3.5154

93.287

3.4181

93.721

3.4871

0.14

Lowest Saturation

81.27

9.177

75.29

10.568

77.87

10.399

<0.02

Baseline Saturation

96.04

2.631

96.65

1.585

96.39

2.120

0.14

Body Mass Index

25.2446

4.89654

33.8202

6.13789

29.5726

5.63049

<0.02