SNOT-22

Slightly impaired QoL

Severely impaired QoL

CRS

Controls

p-value

CRS

Controls

p-value

Total score

16.6 ± 2.4

6.7 ± 4.9

<0.001

45.3 ± 13.1

26.3 ± 5.8

<0.001

Rhinological domain

7.6 ± 2.5

3.1 ± 3.4

0.012

19.6 ± 5.2

11.3 ± 3.3

<0.001

Otological and facial domain

2.4 ± 1.3

1.3 ± 1.6

0.129

5.8 ± 3.1

4.4 ± 3.3

0.090

Sleep domain

2.4 ± 1.3

1.1 ± 1.4

0.093

7.6 ± 4.1

4.1 ± 2.7

<0.001

Psychological domain

4.2 ± 1.6

1.3 ± 2.1

0.015

12.2 ± 4.8

6.5 ± 3.5

<0.001