Table 2: Change in visual-analogue scale during trial.

Before Trial (St. Dev) After Trial (St. Dev) Difference % Difference p-value

How much does your snoring bother you

5.08

(2.91)

2.47

(2.10)

2.61

51.5%

p < 0.0001

How much does your snoring bother your partner

8.92

(1.98)

3.55

(3.00)

5.37

60.2%

p < 0.0001

How frequently do you snore

8.94

(1.56)

3.86

(2.83)

5.08

56.8%

p < 0.0001

Snoring Severity Scale

6.2 (of 9)

(1.57)

2.1 (of 9)

(2.23)

4.1

66.8%

p < 0.0001