Table 1 Results of baseline questionnaires between CPAP-treated and non-treated groups

Age (years)

58.7±15.1

44.7±13

0.05

Sex ratio

13 F:6 M

5 F:1 M

NA

BMI

34.9±6.7

26.5±4

0.002

Cough duration (months)

33.8±38.1

15.5±12.2

0.08

SNOT-20 score

8.8±4.2

5.5±3.1

0.8

GERD score

1.8±1.3

1±1.3

0.2

Asthma life questionnaire

38.8±20.5

36.3±19.3

0.07

STOP-BANG score

4.3±1.7

1.5±2.7

0.009

0-2

1/19

4/6

3-5

14/19

2/6

5-8

4/19

0/6

Epworth Sleepiness score

11.25±4.2

4±4.8

0.01